Goods & Services

Power tools; power actuated tools; portable power operated machine tools and tools therefor; apparatus for compressing air; compressors; air compressors; gas compressors; mobile compressors; electric compressors; high pressure compressors; diesel air compressors; piston compressors; power generators; electric generators; electric machine motors; engines for machine operations; electric drills and drilling machines; pneumatic drills; tool holders for machines; tool ejectors for machines; power operated hammers and tools therefor; machine tools for drilling; parts, fittings and accessories for all the aforesaid goods.

Abstract

According to an embodiment, a method for determining a health status of an oil circuit (121) of an oil-injected compressor (102) for circulating oil as a lubricant and cooling agent past a compressor element is disclosed, comprising iteratively performing the steps of measuring (200) an ambient temperature, an ambient pressure, and/or an ambient humidity level; measuring (201) an injection temperature at a location (130) before the oil has flowed past the compressor element; and an outlet temperature at a location (140) after the oil has flowed past the compressor element; estimating (213) the injection temperature and the exhaust temperature using a model descriptive of the oil circuit (121) and based on the values from the first group; calculating a deviation (214) between the measured (212) and estimated (213) injection temperature, between the measured (212) and estimated (213) exhaust temperature; and wherein the health status (216) is determined based on these deviations.

IPC Classes  ?

• F04B 49/06 - Control using electricity
• F04C 28/28 - Safety arrangementsMonitoring

Abstract

A method for controlling a first reference temperature in a device (1) for compressing gas, the device (1) including an oil-injected element (2) for compressing the gas; an oil injection pipe network (6) for injecting oil into the oil-injected element (2), including: an apportioning means (8) for apportioning the oil into a first part and into a second part; an oil cooler (10) cooled by a fan (9), for cooling the first part; and a bypass (11) for diverting the second part past the oil cooler (10). An apportioning proportion of the first part is controlled to a required apportioning proportion, and subsequently a speed of the fan (9) is controlled to a required speed optionally on the basis of the apportioning proportion, wherein the apportioning proportion is controlled by a control unit (15) on the basis of a non-fuzzy logic algorithm.

IPC Classes  ?

• F04B 49/06 - Control using electricity
• F04B 39/02 - Lubrication
• F04B 39/06 - CoolingHeatingPrevention of freezing

Goods & Services

Pumps (parts of machines, engines and motors); vacuum pumps [machines]; oil-sealed vacuum pumps; compressed air machines; compressors; air compressors; reciprocating compressors; air blowing machines; air compression machines; oil-injected compressed air machines; regulators (parts of machines); cylinder heads for engines; valves [parts of machines]; vacuum control valves [parts of machines]; pressure pumps; compressors for gases; hydraulic pumps; clack valves [parts of machines]; hydraulic valves; actuators for valves [parts of machines]; pneumatically operable valves; hydraulic valves [parts of machines]; valves for pumps; couplings and transmission parts for machines (except for agricultural machines); pressure valves [parts of machines]; air pumps; pistons for compressors; engines for compressors; compressors as parts of machines, motors and engines; compressors [machines]; compressed air engines; suction valves for air compressors; compressed air switch valves; compressing fans; industrial machine presses; electric compressors; compressors for machines; air condensers [compressors]; fans for motors and engines; pressure regulators [parts of machines]; regulators [parts of machines]; dosing valves [parts of machines]; pumps and compressors as parts of machines, motors and engines; valves [parts of pumps].

Abstract

According to an embodiment, a housing is disclosed for providing a permanent-magnet motor for driving an impeller (210) of an air blower (101) to be provided with an air cooling, comprising a cylindrical cavity (211) for housing the permanent-magnet motor, and further comprising two openings (213, 214) at the first and second end of the cavity (211) for guiding an airflow radially toward the motor when housed, a first set of cooling channels between the openings (213, 214) and connected thereto for guiding the airflow tangentially around the motor, and a second set of cooling channels connected to the first set for guiding the airflow radially from the outside of the casing to said first set, wherein the housing further comprises a diversion channel (105) on the outside of the casing for guiding the airflow between the first (213) and second (214) opening, respectively, on the one hand, and the second set on the other hand.

IPC Classes  ?

• H02K 5/20 - Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
• H02K 7/14 - Structural association with mechanical loads, e.g. with hand-held machine tools or fans
• H02K 9/02 - Arrangements for cooling or ventilating by ambient air flowing through the machine
• H02K 9/04 - Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium

Abstract

According to an embodiment, there is disclosed a rotor (101) of a permanent-magnet motor, configured to drive an impeller of an air blower, the rotor (101), comprising a shaft and a set of permanent magnets (103) wrapped by a sleeve (102) around the shaft, wherein the shaft further comprises a blind bore (104), configured as cooling channel, the blind bore (104) extending axially and centrally from a first open end to a second closed end, the shaft further comprising a set of open bores (106, 202) connecting to the blind bore (104) at the second closed end and extending towards the outside of the shaft.

IPC Classes  ?

• H02K 1/32 - Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
• H02K 7/00 - Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
• H02K 7/14 - Structural association with mechanical loads, e.g. with hand-held machine tools or fans
• H02K 1/278 - Surface mounted magnetsInset magnets

Abstract

The invention relates to an apparatus and a method for the centralized control of compressed air systems. In particular, the present invention concerns a method and a device for a compressed air system with a centralized controller system providing automatic tuning procedures to implement the most optimal tuning parameters for the specific site. Controlling a compressor system (100) comprises at least one compressor (101-103) configured to provide compressed air or gas. The automatic tuning method comprising the steps of, gathering initial data by monitoring said compressor system, estimating a new set of data through an estimation unit until the estimated data configured to be different from the initial data, compiling a new set of parameters based on the estimated data, verifying the new set of parameters derived from the estimated data, repeating all of the steps until the verification of the new parameters is achieved, apply the new tuning based on the verified parameters, instructing at least one of the elements in a compressor room (113) to perform the actions in accordance with the tuning procedure.

IPC Classes  ?

• F04B 49/06 - Control using electricity
• F04C 28/28 - Safety arrangementsMonitoring

Abstract

A method for optimizing a system for pressurized fluid including a piping network which is provided with an inlet and multiple outlets, subjected to a varying load. The method includes determining minimum pressures (PPOireq) required at the outlets (3); determining a measuring period (ΔTm); measuring outlet pressures (PPOi ) during the measuring period (ΔTm); calculating corresponding overpressures (OPPOi); finding the minimal overpressure (OPPOimin); finding the smallest minimal overpressure (SMO) occurring in the piping network (1); decreasing the inlet pressure (PIN) with SMO, when SMO>0; and, evaluating other rearrangements when SMO≤0.

IPC Classes  ?

• G06F 30/18 - Network design, e.g. design based on topological or interconnect aspects of utility systems, piping, heating ventilation air conditioning [HVAC] or cabling
• F04B 49/06 - Control using electricity

Goods & Services

Oxygen for industrial use; Oxygen for industrial purposes; Nitrogen; Nitrogen compounds; Nitrogen oxides. Oxygen for medical purposes; Oxygen cylinders, filled, for medical purposes. Compressed air machines; Compressors (machines); Gas compressors; Piston compressors; Air compressors; Pneumatic compressors; Compressors for machines; Engines for compressors; Pistons for compressors; Pneumatic controls for motors; Pneumatic controls for motors and engines; Controls (pneumatic) for machines, motors and engines. Oxygen regulators; Oxygen transvasing apparatus; Electric control devices for energy management. Nitrogen generators for industrial purposes; Dryers (air); Air dryers; Air driers (dryers); Air purifying apparatus; Air purifying apparatus and machines; separators for purifying air; Air filter installations; Air cooling apparatus. Repair of air filtering apparatus; Machinery installation, maintenance and repair. Energy production; Rental of equipment for the treatment and transformation of materials for energy production and for custom manufacturing. Development of energy and power management systems; Design and development of energy management software; Technological consultancy in the fields of energy production and use.

Abstract

A compressor assembly includes a motor which drives one or more compressor rotors having an oil circulation system including an oil reservoir, an oil cooler and an oil filter, an oil-pump for circulating oil from the oil reservoir to components to be cooled and/or lubricated and back to the oil reservoir wherein the motor has a motor jacket with channels extending in axial directions parallel to the axial direction of a motor shaft in which oil of the oil circulation system circulates.

IPC Classes  ?

• F04C 29/02 - LubricationLubricant separation
• F04C 18/14 - Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
• F04C 29/04 - HeatingCoolingHeat insulation

Goods & Services

Oxygen for industrial use; Oxygen for industrial purposes; Nitrogen; Nitrogen compounds; Nitrogen oxides. Oxygen for medical purposes; Oxygen cylinders, filled, for medical purposes. Compressed air machines; Compressors (machines); Gas compressors; Piston compressors; Air compressors; Pneumatic compressors; Compressors for machines; Engines for compressors; Pistons for compressors; Pneumatic controls for motors; Pneumatic controls for motors and engines; Controls (pneumatic) for machines, motors and engines. Oxygen regulators; Oxygen transvasing apparatus; Electric control devices for energy management. Nitrogen generators for industrial purposes; Dryers (air); Air dryers; Air driers (dryers); Air purifying apparatus; Air purifying apparatus and machines; separators for purifying air; Air filter installations; Air cooling apparatus. Repair of air filtering apparatus; Machinery installation, maintenance and repair. Energy production; Rental of equipment for the treatment and transformation of materials for energy production and for custom manufacturing. Development of energy and power management systems; Design and development of energy management software; Technological consultancy in the fields of energy production and use.

Abstract

Expansion chamber for a compressor device (1), characterized in that the expansion chamber (8) comprises a cylindrical pipe (9) with a first end (10a) that is closed and a second end (10b) that is open and, whereby the cylindrical pipe (9) has a fixed constant diameter (D) over its entire length (L), whereby the second end (10b) provided with means (11) to couple the expansion chamber (8) to the compressor device (1) such that the open second end (10b) of the cylindrical pipe (9) is adjacent to the gasflow in the compressor device (1).

IPC Classes  ?

• F04B 39/00 - Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups
• F04B 39/16 - FiltrationMoisture separation

Abstract

Drying device for drying compressed gas, comprising a dryer (4) provided with a drying agent (5) and which is provided with a drying section (6) with an inlet (11) and an outlet (12) and with a regeneration section (7) with an inlet (13) and an outlet (14) for a regeneration gas, wherein a regeneration line (15) is connected to the inlet (13), wherein a branch line (17) is provided at the outlet (12) which connects to the regeneration line (15), wherein a pressure line (10) is connected to the inlet (ID of the drying section (6), wherein a cooler (18) and cooler (19) are incorporated, characterized in that the cooler (18) is cooled by means of a fan (20) and the cooler (19) by means of a chiller (21), wherein the fan (20) is controlled, based on a calculated temperature T1 at the inlet (ID when the chiller (21) is switched off and wherein the chiller (21) is controlled, based on the actual temperature T2 at the inlet (11).

IPC Classes  ?

• B01D 53/06 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents
• B01D 53/26 - Drying gases or vapours
• F04B 39/16 - FiltrationMoisture separation

Abstract

A fixed-speed air compressor device (101) is provided with a controller unit (164) for controlling the speed of a motor (120) for driving the compressor (101). The controller unit (164) comprises an inverter (165) to induce discrete speed regulation of the air compressor (101) for generating extra flow and to provide a higher output pressure. Based on the discrete speed regulation, the air compressor (101) runs at increased speed when required per compressor application.

IPC Classes  ?

• F04B 49/06 - Control using electricity
• F04B 49/08 - Regulating by delivery pressure
• F04B 49/20 - Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups by changing the driving speed
• F04C 18/16 - Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
• F04C 28/06 - Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
• F04C 28/08 - Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the rotational speed

Abstract

According to an embodiment, there is disclosed a method for monitoring the operation of a compressor, comprising iteratively performing the steps of measuring (107) process quantities indicative of instantaneous operation of the compressor; and estimating (102) the process quantities of the compressor, based on one or more setting parameters (101) of the compressor using a model; comparing (103) the estimated process quantities with the measured process quantities thereby obtaining an instantaneous performance indicator (201); characterised in that the method further comprises the steps of determining a degradation parameter (108), based on a successive series of instantaneous performance indicators; and wherein the estimating (102) is further also done, based on the performance indicator (108); reporting the operation, based on the degradation parameter (108).

IPC Classes  ?

• F04D 27/00 - Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
• F04D 27/02 - Surge control

Abstract

An air compressor (101) having an electrical inverter (165) controlling an air compression element (122), with the electrical inverter (165) being internal to the air compressor (101) and housed in an electrical cubicle (123). During an unload and stop phase of the air compressor (101), pressure within a pressure vessel (121) is maintained at an elevated level, reducing the time and power required for the air compressor (101) to return to a fully loaded state.

IPC Classes  ?

• F04B 49/06 - Control using electricity
• F04B 49/08 - Regulating by delivery pressure
• F04B 49/20 - Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups by changing the driving speed
• F04C 18/16 - Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
• F04C 28/06 - Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
• F04C 28/08 - Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the rotational speed
• F04B 35/04 - Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric

Abstract

An air compressor (101) having an electrical inverter (165) controlling the motor (120) being coupled to an air compression element (122), with the electrical inverter (165) within a housing (119) of the air compressor (101). The inverter (165) operates at varying speeds. The inverter (165) can receive a specification of an unload air pressure characteristic and can operate at a speed that corresponds to the specification. There is an inverse relationship between inverter speed and unload air pressure setting.

IPC Classes  ?

• F04B 49/06 - Control using electricity
• F04B 49/08 - Regulating by delivery pressure
• F04B 49/20 - Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups by changing the driving speed
• F04C 18/16 - Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
• F04C 28/06 - Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
• F04C 28/08 - Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the rotational speed
• F04B 35/04 - Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric

Abstract

According to an embodiment, there is disclosed a method for determining an operating margin (206) of a compressor (102) comprising a cooling circuit (101), the method comprising iteratively performing the steps of measuring (200) one or more process variables indicative of an instantaneous operation of the compressor (102); estimating (201) the one or more process variables based on one or more setting parameters of the compressor (102) using a model (203) comprising a heat transfer characteristic between the compressor (102) and the cooling circuit (101), the heat transfer characteristic comprising a contamination parameter; matching (204) the estimated process variables (201) with the measured process variables (202) by changing the contamination parameter; wherein the operating margin (206) is determined (205) based on the contamination parameter.

IPC Classes  ?

• F04D 27/00 - Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
• F04D 27/02 - Surge control
• F04D 29/58 - CoolingHeatingDiminishing heat transfer

Abstract

Oil-injected compressor device (1) provided with at least one oil-injected compressor element (2) with an inlet (5) for gas to be compressed and an outlet (7) for compressed gas, whereby the outlet (7) is connected to an oil separator (9), whereby the oil-injected compressor device (1) is further provided with an oil injection pipe (14) leading from the oil separator (9) to the oil-injected compressor element (2), whereby an oil cooler (15) is incorporated into the oil injection pipe (15), characterized in that a storage (17) for oil is provided in the oil injection pipe (14) downstream of an inlet (16) of the oil cooler (15).

IPC Classes  ?

• F04C 29/02 - LubricationLubricant separation
• F04B 39/06 - CoolingHeatingPrevention of freezing
• F04C 18/16 - Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
• F04C 29/04 - HeatingCoolingHeat insulation

Abstract

A damping element, an element for compressing or expanding a gas, and use of such a damping element The invention relates to a damping element for a bearing, wherein the damping element (1) comprises a ring structure (3), which ring structure (3) comprises an inner ring (4) and an outer ring (5) around it, wherein the inner ring (4) and the outer ring (5) are connected by an intermediate structure (6) having a plurality of slots (7), which slots (7) extend through the ring structure (3) in an axial direction parallel to a rotationally symmetric axis (8) of the inner ring (4), wherein the damping element (1) is configured to secure the inner ring (4) to the bearing, characterized in that the damping element (1) is further configured to secure an annular side of the outer ring (5) to a supporting object laterally along the rotationally symmetric axis (8).

IPC Classes  ?

• F16C 19/26 - Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers
• F16C 27/04 - Ball or roller bearings, e.g. with resilient rolling bodies
• F16C 35/077 - Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
• F16C 19/00 - Bearings with rolling contact, for exclusively rotary movement

Abstract

A pressurizing device for compressing a fluid includes a housing, a fluid duct, one or more pressurizing stages each comprising a pressurizing element, a device for forcing an airflow in an air channel through the housing and a liquid-cooling circuit. The liquid-cooling circuit includes a pump for circulating the liquid; liquid-fluid heat exchangers downstream of each pressurizing element; a liquid-liquid heat exchanger for recovery of energy; and a liquid-air heat exchanger located in the air channel. A fluid-air heat-exchanger is provided in the air channel in a fluid duct outlet part of the fluid duct.

IPC Classes  ?

• F28D 21/00 - Heat-exchange apparatus not covered by any of the groups
• B01D 53/06 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents
• B01D 53/26 - Drying gases or vapours

Goods & Services

(1) Pumps (parts of machines, engines and motors); vacuum pumps [machines]; oil-sealed vacuum pumps; compressed air machines; compressors; air compressors; reciprocating compressors; air blowing machines; air compression machines; oil-injected compressed air machines; regulators (parts of machines); cylinder heads for engines; valves [parts of machines]; vacuum control valves [parts of machines]; pressure pumps; compressors for gases; hydraulic pumps; clack valves [parts of machines]; hydraulic valves; actuators for valves [parts of machines]; pneumatically operable valves; hydraulic valves [parts of machines]; valves for pumps; couplings and transmission parts for machines (except for agricultural machines); pressure valves [parts of machines]; air pumps; pistons for compressors; engines for compressors; compressors as parts of machines, motors and engines; compressors [machines]; compressed air engines; suction valves for air compressors; compressed air switch valves; compressing fans; industrial machine presses; electric compressors; compressors for machines; air condensers [compressors]; fans for motors and engines; pressure regulators [parts of machines]; regulators [parts of machines]; dosing valves [parts of machines]; pumps and compressors as parts of machines, motors and engines; valves [parts of pumps].

Goods & Services

Pumps (parts of machines, engines and motors); vacuum pumps [machines]; oil-sealed vacuum pumps; compressed air machines; compressors; air compressors; reciprocating compressors; air blowing machines; air compression machines; oil-injected compressed air machines; regulators (parts of machines); cylinder heads for engines; valves [parts of machines]; vacuum control valves [parts of machines]; pressure pumps; compressors for gases; hydraulic pumps; clack valves [parts of machines]; hydraulic valves; actuators for valves [parts of machines]; pneumatically operable valves; hydraulic valves [parts of machines]; valves for pumps; couplings and transmission parts for machines (except for agricultural machines); pressure valves [parts of machines]; air pumps; pistons for compressors; engines for compressors; compressors as parts of machines, motors and engines; compressors [machines]; compressed air engines; suction valves for air compressors; compressed air switch valves; compressing fans; industrial machine presses; electric compressors; compressors for machines; air condensers [compressors]; fans for motors and engines; pressure regulators [parts of machines]; regulators [parts of machines]; dosing valves [parts of machines]; pumps and compressors as parts of machines, motors and engines; valves [parts of pumps].

Goods & Services

Measurement and flow devices; leak detector; gas leak detector; scanner for energy audits; scanner for use in healthcare facilities; electrical and electronic instruments and apparatus for logging date; software for energy audit. Gas detectors for medical use; monitoring and measurement equipment for use in healthcare facilities; medical gas pipeline system; scanners for medical use in healthcare facilities; medical gas leak detectors; measurement and testing apparatus for use in healthcare facilities; apparatus for analysis gases in healthcare facilities; portable instruments for medical use in monitoring gases in healthcare facilities. Air and gas flow measurement services; quality assessment in healthcare facilities; quality audits; energy audits; quality audits of medical gas pipeline system; quality audits of compressed air installations; technical advice services related to compressed air assessment; air audits; assessment in the field of science and technology; quality assessment.

Goods & Services

Metal containers for storage and transport; containers of metal for storage, transport and packaging; industrial packaging containers of metal; packaging containers of metal. Generators; generators for the production of oxygen; compressors; air compressors; compressed air machines; filtering machines; filter cartridges, filters [parts of machines and installations]; parts and fittings for the aforesaid goods; machine tools for treatment of gases being air, namely refrigerant air dryers; power generator; oxygen compressor; air compressors; generators for the production of oxygen, and including generators that produce oxygen based on PSA (pressure swing adsorption) technology or membrane technology; plants for production of oxygen containing compressors, generators and filtering machines. Gas alarms; alarm panel; LCD display for monitoring purposes; LCD monitor; measurement device for gas flows; electric and electronic controls for alarm systems; manifold control systems; electric and electronic regulating devices for regulating gas flow of compressors, oxygen concentrators, manifold control systems, and air treatment apparatus and air treatment devices, namely, air dryers, air filters, air purifiers; electric remote controller for controlling industrial machines; oxygen meters. Medical oxygen systems; air compressors for medical purposes; air dryers for medical purposes; air filters for medical purposes; control panels for medical oxygen systems; receiver tanks for medical oxygen systems; piping systems for medical gas; medical gas outlets; medical gas alarms; medical gas valves; valves for regulating gas in medical appliances; manifolds for medical gas; medical gas manifolds for controlling, monitoring and distributing medical gases in healthcare facilities; medical oxygen systems for use in supplying medical grade oxygen in healthcare facilities; generators and apparatus for the production of oxygen for medical purposes; medical oxygen concentrator; medical oxygen buffer vessel; medical oxygen filters; generators for the production of oxygen for healthcare industry; oxygen concentrators for medical purposes. Air treatment apparatus and air treatment devices, namely, air dryers, air filters, air purifiers.

Goods & Services

Software; operating software; computer software; downloadable software; software applications; network management software; computer software platforms; data processing software; computer software packages; computer software for data mining, data query, and data analysis; business management software; business technology software; software for managing medical assets; cloud computing software; computer search engine software; computer software for accessing databases; computer software for database management; computer software for business purposes; application software for smart phones; computer software for accessing computer networks; computer software for application and database integration; computer software for scanning images and documents; software for processing images, graphics and text; software for the analysis of business and medical data; computer software to enable searching and retrieval of data; computer software for creating searchable databases of information and data; computer programmes for document management. Installation, maintenance and repair and technical support services relating to industrial tools, machinery, compressors, pumps and equipment; rental of construction machines, machines, machine tools, industrial tools, compressors, pumps and accessories thereof; pump repair; rental of drainage pumps; maintenance, installation, cleaning, repair and servicing work related to air systems, gas systems, industrial equipment and installations, technical equipment in healthcare facilities, safety, security, protection and signalling equipment, as well as measuring, detection and monitoring instruments, devices, as well as measuring, detection and monitoring controllers in healthcare facilities; maintenance, installation, cleaning and repair services for medical, industrial, technical, safety, security and signalling equipment; field repair of medical and laboratory apparatus; maintenance of air systems and gas systems, manifolds, monitoring equipment and pipeline components and consultation in conjunction therewith. Software design; software engineering; software development; software installation; software creation; computer software design; computer software engineering; updating of software; software consulting services; leasing of computer software; rental of computer software; installation of computer software; upgrading of computer software; computer software advisory services; installation of database software; software as a service; computer software technical support services; maintenance and repair of software; software development, programming and implementation; rental of database management software; design, development and implementation of software; creation, maintenance and adaptation of software; providing temporary use of web-based software; design and development of software for database management; rental of software for importing and managing data; design and development of computer software for process control; design and development of software for importing and managing data; programming of computer software for evaluation and calculation of data; providing temporary use of on-line non-downloadable software for the management of data.

Abstract

A method for supplying compressed gas via an assembly (1) having a plurality of liquid-injected elements (6, 8) for compressing gas, wherein the method includes providing a first liquid connection between a first liquid circuit related to a first of the plurality of liquid-injected elements (6) and the second liquid circuit related to a second of the plurality of liquid-injected elements (8).

IPC Classes  ?

• F16N 1/00 - Constructional modifications of parts of machines or apparatus for the purpose of lubrication
• B01D 45/16 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream
• B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
• B01D 50/20 - Combinations of devices covered by groups and
• F16N 39/02 - Arrangements for conditioning of lubricants in the lubricating system by cooling
• F16N 39/06 - Arrangements for conditioning of lubricants in the lubricating system by filtration

Abstract

The non-lubricated compressor (10) for compressing a gas, comprises: a stationary stator (12) with a housing (18) comprising a rotor cavity (20) delimited by a bottom wall (22), a top wall (24), and a lateral wall (26) connecting said bottom wall (22) and said top wall (24), a rotor element (14) arranged for rotation about an axis (z) within the rotor cavity (20) for compressing a gas therein, a self-supporting sealing element (16) arranged within the rotor cavity (20), wherein the sealing element (16) is made of an abradable carbon material, and comprises a wall portion (34) arranged on an inner surface of the lateral wall (26) of the rotor cavity (20).

IPC Classes  ?

• F04C 27/00 - Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
• F04C 18/22 - Rotary-piston pumps specially adapted for elastic fluids of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth-equivalents than the outer member

Goods & Services

Drilling machine; machine tools; gas separators and gas generators; filters for gases [machines]; oxygen and nitrogen air and gas systems namely gas and air generators and compressors; generator; ramjet engines for non-land vehicles; jet engines for non-land vehicles; centrifuge (machine); pumps (machine, engine or motor parts); valves (machine parts); blower; supercharger; compressor; air compressor; centrifugal compressor; air condenser; turbo compressor; condensing installations; supercharger blower for compression, discharge and transportation of gas; hydraulic oil filter; water separator; steam or oil separator; filter (machine or engine parts); mechanical control devices for machines, engines or motors; coupling for non-land vehicles; power linkage and transmission devices for machines (not for land vehicles); machine bearing bracket; machine transmission belt. Installation, maintenance and repair and technical support services relating to industrial tools, machinery, motors, compressors, dryers, blowers, and equipment; rental of construction machines; rental of industrial air and gas machines, machine tools, industrial tools, compressors, dryers, blowers, and accessories thereof; compressor repair; maintenance, installation, cleaning, repair and servicing work related to air systems, gas systems, industrial equipment and installations, technical equipment, rental, hiring and leasing of goods for maintenance, installation, cleaning, repair and servicing of industrial equipment, technical equipment, safety, security and signalling equipment; field repair and maintenance of air systems and gas systems; refurbishment of industrial tools, machinery, motors, blowers, dryers and compressors.

Goods & Services

Airflow controllers; power controllers; electronic controllers; invertor controllers; electronic power controllers; electronic controllers for compressors; compressor controllers; programmable controllers; variable speed control apparatus; control panels; remote control devices; controllers for remotely controlling, monitoring, servicing, and optimizing the performance of compressors, pumps, dryers, and blowers; compressed air net central controller; wireless communication instruments/devices/apparatus; application software for cloud computing services related to controllers of compressors, pumps, dryers, and blowers; mobile application software for controllers of compressors, pumps, dryers, and blowers; data processing apparatus of compressors, pumps, dryers, and blowers.

Abstract

Method for controlling a compressor which drives a pneumatic tool, with a maximum allowed pressure (p_max) and an associated compressed air consumption (q_max). The method includes the step of regulating the operating pressure (p_compr) of the compressor, and: if the operating pressure (p_compr) is lower than p_max minus a value (Z), controlling the compressor such that the flow rate supplied by the compressor is not limited; and if the operating pressure (p_compr) is higher than or equal to p_max, controlling the compressor such that the flow rate supplied by the compressor does not exceed the compressed air consumption (q_max) at p_max; and if the operating pressure (p_compr) is higher than p_max minus the value (Z) and is lower than p_max, controlling the compressor such that the operating pressure (p_compr) remains lower than p_max.

IPC Classes  ?

• F04B 49/08 - Regulating by delivery pressure
• B25D 9/08 - Means for driving the impulse member comprising a built-in air compressor
• E21B 4/14 - Fluid operated hammers
• F04B 49/10 - Other safety measures

Abstract

An apparatus for indirectly determining the dew point of compressed air at a particulate operating pressure including a capacitive sensor for measuring a relative humidity, a heating element for both heating and cooling a fraction of the compressed air, a controller for controlling the heating element based on a measured relative humidity, a temperature sensor for determining the temperature of the fraction. The controller is further configured to control the heating element such that the fraction is maintained at a predetermined constant relative humidity such that the dew point can be determined based on the temperature of the fraction.

IPC Classes  ?

• G01N 25/70 - Investigating or analysing materials by the use of thermal means by investigating moisture content by investigating dew-point by varying the temperature of the material, e.g. by compression, by expansion
• G01N 25/62 - Investigating or analysing materials by the use of thermal means by investigating moisture content by psychrometric means, e.g. wet-and-dry-bulb thermometers
• G01N 27/22 - Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance

Abstract

A method for cooling an assembly (1) for compressing a gas containing a housing (2) having a plurality of elements for compressing gas, the method comprising: allowing a cooling air flow (21) to flow from an environment into a first section 3 of a housing (2); passing the cooling air flow (21) through a plurality of coolers (14, 16, 18) that are arranged in a central section (5) of the housing (2), the cooling air flow (21) being passed from the first section (3) to a second section (4) of the housing (2); allowing the cooling air flow (21) to flow out from the second section (4) of the housing (2) into the environment.

IPC Classes  ?

• F04B 39/06 - CoolingHeatingPrevention of freezing
• F04B 41/06 - Combinations of two or more pumps
• F04C 11/00 - Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston typePumping installations
• F04C 29/00 - Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups
• F04C 29/04 - HeatingCoolingHeat insulation

Abstract

An element for compressing a gas with a housing (2) which encloses a compression chamber (5) with an outlet port (7) connected to the outlet. A rotor (8) is mounted so that the compression chamber (5) is divided into working chambers. A passage (10) extends between the outlet and a working chamber in the compression chamber (5) which is not in adjacent contact with the outlet port (7). The passage has an overpressure valve (11) to open the passage when a pressure difference between the working chamber and the outlet (4) exceeds a preset value. A valve body (12) encloses a buffer space (13) with a variable volume that is in fluid connection with the outlet through a constriction (14), so the volume is reduced and gas from the buffer space (13) flows through the constriction (14) to the outlet upon opening the passage (10).

IPC Classes  ?

• F04C 28/24 - Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves
• F04C 18/16 - Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type

Goods & Services

Power tools, namely, air compressors; power actuated tools, namely, air compressors; power operated machine tools, namely, air compressors for pneumatic tools; apparatus for compressing air; electric compressors; air compressors; gas compressors; high pressure compressors; high pressure compressors for biogas processes; compressors for biogas compressed solutions; diesel air compressors; piston compressors for machines; machine tools for treatment of gases being air; gas operated power generators; electric motors for machines; internal combustion engines for machine operations; tool holders for machines; tool ejectors for machines; filtering machines; filter cartridges, filters [parts of machines and installations]; parts and fittings for the aforesaid goods; accessories for all the aforesaid goods, in this class.

Abstract

According to an embodiment, there is disclosed an electrically powered mobile com¬ pressor (300) comprising an electric motor (106) for driving a compressor element (107), including an electrical connection (108) for an electricity grid and connected to an electrical distribution device (101), further comprising an on-board charger (103), configured to provide electrical power thereto (101) from the electricity grid (108), a battery management system (104) for supporting power exchange between the distri- bution device (101) and an assembly of one or more rechargeable batteries (109, 202), a controller (100) for measuring an electric consumer current (110) to the electric mo- tor (106), and determining a maximum charging current (112) for the rechargeable batteries (109, 202), wherein the controller (100) is further configured to control the on-board charger (103) such that an electrical power (111) is provided from the elec- tricity grid (108) corresponding to the sum of the consumer current (110) and the max- imum charging current (112).

IPC Classes  ?

• F04B 35/06 - Mobile combinations
• F04B 49/06 - Control using electricity

Abstract

According to an embodiment, an electrically powered mobile compressor (300) comprising an electric motor (106) for driving a compressor element (107) for supplying a compressed gas and further comprising an electrical connection (108) for a electricity grid is disclosed, the electric motor (106) connected to an electrical distribution device (101) and further an on-board charger (103) to provide electric power to the electrical distribution device (101), a battery management system (104) for supporting a power exchange between the distribution device (101) 101) and rechargeable batteries (109, 202), and a controller (100) configured to coordinate a power exchange between the electricity grid (108), the assembly of one or more rechargeable batteries (109, 202), and the electric motor (106), wherein, when a required power for the electric motor (102) exceeds an available power from the electricity grid (108), it is complemented with a power from the batteries (109, 202).

IPC Classes  ?

• F04B 35/06 - Mobile combinations
• F04B 49/06 - Control using electricity

Abstract

Compressor assembly including a motor having a motor shaft which drives at least one compressor rotor of a compressor element as well as an oil-pump, in which a compressor rotor includes a compressor rotor part which is mounted on a compressor rotor shaft which is connected to the motor shaft by means of a direct coupling so to form a composed driving shaft and wherein-in which the oil-pump is mounted directly on the composed driving shaft or on another compressor rotor shaft.

IPC Classes  ?

• F04C 29/02 - LubricationLubricant separation
• F04C 18/10 - Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
• F04C 18/16 - Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type

Abstract

A computer implemented method for controlling a finite set of components which are fluidly connected to a common compressed air distribution system includes iteratively repeating the steps of: —receiving prediction data for said compressed air distribution system; —receiving characterising data for each component of said set of components; —determining one or more sets of continuously differentiable functions, wherein each of said sets of functions represents a unique sequence of operation of the components in said set of components; —selecting an optimal set of functions from said one or more sets of continuously differentiable functions; wherein the unique sequence of operation represented by said optimal set meets said prediction data; —deriving configuration data for said set of components from said optimal set of functions; —configuring each component of said set of components based on said configuration data.

IPC Classes  ?

• G05B 19/4155 - Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by programme execution, i.e. part programme or machine function execution, e.g. selection of a programme
• F15B 21/02 - Servomotor systems with programme control derived from a store or timing deviceControl devices therefor

Abstract

According to an embodiment, there is disclosed a beam-shaped container (101, 200), configured to house a battery pack for an electrically powered mobile compressor (100), the battery pack comprising a set of rechargeable batteries (201), suitable for providing electrical power for a electric motor (116) for driving a compressor element of the mobile compressor (100), permanently supported by a frame (102), wherein the beam-shaped container (101, 200) further comprises a set of holders (210, 211) on the outside of the same surface, the holders positioned to support the frame (102), and wherein each holder (210, 211) comprises a set of connecting elements, configured to reversibly connect the container (101, 200) to the frame (102).

IPC Classes  ?

• F04B 35/04 - Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
• F04B 35/06 - Mobile combinations
• F16M 3/00 - Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
• F04B 39/12 - CasingsCylindersCylinder headsFluid connections

Abstract

According to an embodiment, there is disclosed a mobile compressor (100) for providing a compressed gas by drawing-in ambient air, comprising a battery pack (201), configured to provide electrical power for an electric motor, and a cooling system (203), configured to cool the battery pack (201), comprising a set of conduits (204), comprising a coolant for absorbing heat from the battery pack (201), a pump for circulating the coolant through the conduits (204), a heat exchanger (112, 202) for releasing the absorbed heat to the environment, wherein the heat exchanger (112, 202) is arranged such that, when drawn-in, the ambient air flows past the heat exchanger (112, 202).

IPC Classes  ?

• F04B 35/04 - Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
• F04B 35/06 - Mobile combinations
• F04B 39/06 - CoolingHeatingPrevention of freezing
• F04B 39/12 - CasingsCylindersCylinder headsFluid connections
• F16M 3/00 - Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
• H01M 10/613 - Cooling or keeping cold

Goods & Services

(1) Measurement and flow devices; leak detector; gas leak detector; scanner for energy audits; scanner for use in healthcare facilities; electrical and electronic instruments and apparatus for logging date; software for energy audit. (2) Gas detectors for medical use; monitoring and measurement equipment for use in healthcare facilities; medical gas pipeline system; scanners for medical use in healthcare facilities; medical gas leak detectors; measurement and testing apparatus for use in healthcare facilities; apparatus for analysis gases in healthcare facilities; portable instruments for medical use in monitoring gases in healthcare facilities. (1) Air and gas flow measurement services; quality assessment in healthcare facilities; quality audits; energy audits; quality audits of medical gas pipeline system; quality audits of compressed air installations; technical advice services related to compressed air assessment; air audits; assessment in the field of science and technology; quality assessment.

Goods & Services

(1) Software; operating software; computer software; downloadable software; software applications; network management software; computer software platforms; data processing software; computer software packages; computer software for data mining, data query, and data analysis; business management software; business technology software; software for managing medical assets; cloud computing software; computer search engine software; computer software for accessing databases; computer software for database management; computer software for business purposes; application software for smart phones; computer software for accessing computer networks; computer software for application and database integration; computer software for scanning images and documents; software for processing images, graphics and text; software for the analysis of business and medical data; computer software to enable searching and retrieval of data; computer software for creating searchable databases of information and data; computer programmes for document management. (1) Installation, maintenance and repair and technical support services relating to industrial tools, machinery, compressors, pumps and equipment; rental of construction machines, machines, machine tools, industrial tools, compressors, pumps and accessories thereof; pump repair; rental of drainage pumps; maintenance, installation, cleaning, repair and servicing work related to air systems, gas systems, industrial equipment and installations, technical equipment in healthcare facilities, safety, security, protection and signalling equipment, as well as measuring, detection and monitoring instruments, devices, as well as measuring, detection and monitoring controllers in healthcare facilities; maintenance, installation, cleaning and repair services for medical, industrial, technical, safety, security and signalling equipment; field repair of medical and laboratory apparatus; maintenance of air systems and gas systems, manifolds, monitoring equipment and pipeline components and consultation in conjunction therewith. (2) Software design; software engineering; software development; software installation; software creation; computer software design; computer software engineering; updating of software; software consulting services; leasing of computer software; rental of computer software; installation of computer software; upgrading of computer software; computer software advisory services; installation of database software; software as a service; computer software technical support services; maintenance and repair of software; software development, programming and implementation; rental of database management software; design, development and implementation of software; creation, maintenance and adaptation of software; providing temporary use of web-based software; design and development of software for database management; rental of software for importing and managing data; design and development of computer software for process control; design and development of software for importing and managing data; programming of computer software for evaluation and calculation of data; providing temporary use of on-line non-downloadable software for the management of data.

Goods & Services

Software; operating software; computer software; downloadable software; software applications; network management software; computer software platforms; data processing software; computer software packages; computer software for data mining, data query, and data analysis; business management software; business technology software; software for managing medical assets; cloud computing software; computer search engine software; computer software for accessing databases; computer software for database management; computer software for business purposes; application software for smart phones; computer software for accessing computer networks; computer software for application and database integration; computer software for scanning images and documents; software for processing images, graphics and text; software for the analysis of business and medical data; computer software to enable searching and retrieval of data; computer software for creating searchable databases of information and data; computer programmes for document management. Installation, maintenance and repair and technical support services relating to industrial tools, machinery, compressors, pumps and equipment; rental of construction machines, machines, machine tools, industrial tools, compressors, pumps and accessories thereof; pump repair; rental of drainage pumps; maintenance, installation, cleaning, repair and servicing work related to air systems, gas systems, industrial equipment and installations, technical equipment in healthcare facilities, safety, security, protection and signalling equipment, as well as measuring, detection and monitoring instruments, devices, as well as measuring, detection and monitoring controllers in healthcare facilities; maintenance, installation, cleaning and repair services for medical, industrial, technical, safety, security and signalling equipment; field repair of medical and laboratory apparatus; maintenance of air systems and gas systems, manifolds, monitoring equipment and pipeline components and consultation in conjunction therewith. Software design; software engineering; software development; software installation; software creation; computer software design; computer software engineering; updating of software; software consulting services; leasing of computer software; rental of computer software; installation of computer software; upgrading of computer software; computer software advisory services; installation of database software; software as a service; computer software technical support services; maintenance and repair of software; software development, programming and implementation; rental of database management software; design, development and implementation of software; creation, maintenance and adaptation of software; providing temporary use of web-based software; design and development of software for database management; rental of software for importing and managing data; design and development of computer software for process control; design and development of software for importing and managing data; programming of computer software for evaluation and calculation of data; providing temporary use of on-line non-downloadable software for the management of data.

Goods & Services

Measurement and flow devices; leak detector; gas leak detector; scanner for energy audits; scanner for use in healthcare facilities; electrical and electronic instruments and apparatus for logging date; software for energy audit. Gas detectors for medical use; monitoring and measurement equipment for use in healthcare facilities; medical gas pipeline system; scanners for medical use in healthcare facilities; medical gas leak detectors; measurement and testing apparatus for use in healthcare facilities; apparatus for analysis gases in healthcare facilities; portable instruments for medical use in monitoring gases in healthcare facilities. Air and gas flow measurement services; quality assessment in healthcare facilities; quality audits; energy audits; quality audits of medical gas pipeline system; quality audits of compressed air installations; technical advice services related to compressed air assessment; air audits; assessment in the field of science and technology; quality assessment.

Goods & Services

Purification chemicals, preparations for the purification of gas; desiccants; desiccants for absorbing moisture; desiccants for drying gas; organoclay for removal of oil from condensate; silica gel for removal of moisture from compressed gas; zeolites for industrial purpose; coolants, machine coolants; water coolers. Lubricating oils and greases; Industrial oils and greases, industrial lubricants; Lubrication oils for industrial refrigeration apparatus; lubricants for compressors; lubricants for vacuum systems; motor oils. Rods including building and connecting rods; common metals and their alloys; metal building materials; transportable buildings of metal; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; common metals; ores; compressed air, gas and fluid containers of metal; hose couplings; hose clips; casings; spraying booths; pressure containers for liquids; pressure vessels for paint; pressure fluid pipes of metal; dowels; bit sockets; studding of metal; gas cylinders of metal; metal drill tubes and pipes, drilling steel and boring bars for industrial purposes; wireline core pipes of metal. Filters for motors and engines; air filters for motors and engines; Fuel filters; filters being part of machines; Oil filters; Fuel filter; filters for cleaning cooling air; Hydraulic filter; Oil filters for compressors and vacuum pumps; Oil filters for engines for compressors and vacuum pumps; Oil filters [machine parts] for compressors and vacuum pumps; Oil filters for motors and engines for compressors and vacuum pumps; filter cartridges; cartridges for filtering machines, filter housings being part of engines; Oil separators for compressors and vacuum pumps; Separators for oil for compressors and vacuum pumps; Oil separators [machines] for compressors and vacuum pumps; condensate separators being parts of machines; Valves for compressors and vacuum pumps; Automatic inlet control valves for reciprocating air compressors; valves for pumps; Drainage machines for compressors and vacuum pumps; Machine tools for sale in kit form for compressors and vacuum pumps; Oil coolers for engines; drilling rods and bits; hammer drills; power hammer; Pneumatic drills; Belts for conveyors; Paint spray guns; compressed air guns; blow guns; couplings for machines; Machines and machine tools in the field of air systems; Motors, other than for land vehicles; air filters for motors; air filters for engines and motors; Machine couplings and transmission belts (except for land vehicles); compressed air and gas systems; Generators; Compressors, air compressors, gas compressors, piston compressors, refrigerator compressors, and parts and fittings for the aforesaid goods; replacement parts for all the aforesaid goods; drillings rods. Hand tools and implements (hand-operated), in particular for stone, concrete, metal, wood and brick works such as nut runners, screw drivers, screw tightening tools; screw rotors; grinding and polishing tools, coal picks, pickaxes, riveting tools, sheeting hammers, forging hammers, chipping hammers, scaling hammers, striking tools, threading tools, spades, wood and metal drills, augers, rod coupling sleeves, gimlet bits, milling and grinding wheels, cutting wheels and saw blades for hand tools, saws, chisels, rasps, reamers; hand operated spraying and spreading apparatus for liquids, semi-liquids and pulverized solid materials; gravers; milling cutters (hand tools); fishing taps; hard metal drill bits; drill rod centralizers; all the aforementioned goods for hand-operated tools. Electronic controllers for compressors and vacuum pumps; Electric control devices for air, gas and vacuum systems and compressors; power controllers for air, gas and vacuum systems and compressors; electrical and electronic controllers for air, gas and vacuum systems and compressor; instruments and apparatus for use in testing, control, detection, monitoring and the analysis of materials during operation air systems; Electronic control devices for energy management; Power controllers for generators or renewables; displays for control devices and controllers for air systems; Displays for control devices and controllers for generators and/or energy producing machines; inverters; electrical inverter; inverters for power supply; gauges; pressure gauges; vacuum gauges; transducers; electronic quality measurement systems; Pressure sensors; Thermostats; Temperature sensors; Pressure switches; Thermistors; Sensors; temperature measuring sensors, thermocouples, temperature measuring devices; instruments and apparatus for measurement of temperature, pressure, current, voltage as part of controllers for air, gas and vacuum systems and compressors; connectors therefor; splitter boxes; parts and fittings for all the aforesaid goods, replacement parts for all the aforesaid goods; computer software for updating firmware for monitoring status, operation, function, environment, failures and errors of air, gas and vacuum systems and compressors; computer software for the configuration of air systems and controllers therefor; software for remote handling of apparatus in the field of air, gas and vacuum systems and compressors; process software also including artificial intelligence software. Air filters for industrial use; compressed gas purification filters; Air filters for compressors and vacuum pumps; Air filters for the filtration of industrial compressed air systems; filtration apparatus for industrial purposes, namely, air filtering installations and air filters for industrial installations; water coolers; air separators; Heat exchangers; compressed air dryers for industrial use; apparatus for refrigerating, drying purposes; Dryers for the removal of water vapor from compressed air and gases and refrigerators; coolers for compressed gas; Demisters for compressors and vacuum pumps; electric driers for air and compressed gas; air cooling apparatus; process chillers; air purifiers; oil vapour removal systems; condensate drains. Flexible pipes, tubes, hoses and fittings therefor (including valves), and fittings for rigid pipes, all non-metallic; Rubber hoses, plastic hoses, non-metal couplings for use with hoses, valves of rubber; pneumatic and hydraulic connectors (non-metal), flexible tubes, connecting, linking and intermediary pieces, non-metal, for flexible tubes. Maintenance, installation, cleaning, repair and servicing work related to air systems, gas systems, vacuum systems, industrial installations, technical equipment, safety, security, protection and signaling equipment, measuring, detection and monitoring instruments, devices; rental, hiring and leasing of goods in connection with maintenance, installation, cleaning, repair and servicing of industrial equipment, technical equipment, field repair of industrial apparatus; maintenance of air systems, gas systems and vacuum systems, manifolds, monitoring equipment and consultation in conjunction therewith; technical service intervention; maintenance and repair of spare parts kits for air compressors and vacuum systems; technical replacement of spare parts for industrial equipment. Testing and inspection of air systems, gas systems and vacuum systems, manifolds, monitoring equipment and consultation in conjunction therewith; engineering design; engineering testing; user support, namely technological advice related to industrial equipment, technical equipment, safety, security, protection and signaling equipment, measuring, detection and monitoring instruments, measuring, detection and monitoring devices, as well as measuring, detection and monitoring controllers; technological support related to industrial equipment, technical equipment; designing and testing of air and gas systems and parts thereof and consultation in conjunction therewith; installation inspection services.

Goods & Services

(1) Airflow controllers; power controllers; electronic controllers; invertor controllers; electronic power controllers; electronic controllers for compressors; compressor controllers; programmable controllers; variable speed control apparatus; control panels; remote control devices; controllers for remotely controlling, monitoring, servicing, and optimizing the performance of compressors, pumps, dryers, and blowers; compressed air net central controller; wireless communication instruments/devices/apparatus; application software for cloud computing services related to controllers of compressors, pumps, dryers, and blowers; mobile application software for controllers of compressors, pumps, dryers, and blowers; data processing apparatus of compressors, pumps, dryers, and blowers.

Goods & Services

Airflow controllers; power controllers; electronic controllers; invertor controllers; electronic power controllers; electronic controllers for compressors; compressor controllers; programmable controllers; variable speed control apparatus; control panels; remote control devices; controllers for remotely controlling, monitoring, servicing, and optimizing the performance of compressors, pumps, dryers, and blowers; compressed air net central controller; wireless communication instruments/devices/apparatus; application software for cloud computing services related to controllers of compressors, pumps, dryers, and blowers; mobile application software for controllers of compressors, pumps, dryers, and blowers; data processing apparatus of compressors, pumps, dryers, and blowers.

Abstract

A drive train, specifically to a direct coupling of a drive shaft to a driven shaft provided in the drive train of a rotary compressor. Additionally, an integration of a lubricant circuit, including all associated channels and components, in the drive train.

IPC Classes  ?

• F04C 29/00 - Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups
• F04C 18/08 - Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
• F04C 29/02 - LubricationLubricant separation

Abstract

An element for compressing a gas, having a housing (2) in which a first and second rotor (3, 4) are mounted, wherein the housing (2) is provided with an axial outlet opening (8) formed by: a tongue-shaped protrusion (14) between first and second proximal edge (9b), wherein an edge of the tongue-shaped protrusion (14) is formed by a first and second tongue edge (13a, 13b) that is further from the rotational axis of the first or second rotor (3, 4) than the second or first tongue edge (13a, 13b); and a first tongue edge radius of the first tongue edge (13a) relative to the first rotational axis is smaller than a parallel radius of a first geometric path relative to the first rotational axis, which path is a point of contact, situated furthest from the first rotational axis, between the end surfaces of a first and second lobe (5a, 5b).

IPC Classes  ?

• F04C 18/16 - Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
• F04C 29/12 - Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet

Abstract

A sand core for casting a screw rotor comprising a main body having two head surfaces and a profile surface having helical lobes extending between the two head surfaces, wherein the sand core (1) comprises an integral piece (2) having an internal cavity (3), wherein the internal cavity (3) is at least partially bounded by the integral piece (2) by means of a rotationally symmetric surface formed by helical grooves (5) about a rotationally symmetric axis, wherein the helical grooves (5) have a profile for forming the helical lobes during casting of the screw rotor, wherein an outer surface of the integral piece (2) is provided with an opening or a plurality of openings (4) extending into the internal cavity (3), characterized in that, the opening or each of the plurality of openings (4) is adjacent to the helical grooves (5).

IPC Classes  ?

• B22C 9/02 - Sand moulds or like moulds for shaped castings
• B22C 9/10 - CoresManufacture or installation of cores
• B22C 9/12 - Treating moulds or cores, e.g. drying, hardening
• B22C 9/24 - Moulds for peculiarly-shaped castings for hollow articles
• B33Y 80/00 - Products made by additive manufacturing
• B22C 9/08 - Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
• B22C 9/22 - Moulds for peculiarly-shaped castings

Abstract

A sand core for casting a housing of an element for compressing or expanding a gas, wherein the sand core (11) comprises a partial core (12) having a profile for fully or largely forming an inner surface or interior space of the housing, characterized in that, the partial core (12) consists of one integral monoblock structure (13).

IPC Classes  ?

• B22C 9/02 - Sand moulds or like moulds for shaped castings
• B22C 9/10 - CoresManufacture or installation of cores
• B22C 9/24 - Moulds for peculiarly-shaped castings for hollow articles
• B33Y 80/00 - Products made by additive manufacturing

Abstract

A regenerator for regenerating a drying agent in a drying device (1) for compressed gas includes a regeneration line connected to a regeneration inlet of the drying device (1), which regenerating line (10 connects the regeneration inlet to an outlet of a blower for the supply of a regeneration gas. A heater is provided between the outlet of the blower and the regeneration inlet for heating up the regeneration gas. Between the outlet of the blower, on the one hand, and the heater, on the other hand, an additional vessel with drying agent is provided for drying the regeneration gas.

IPC Classes  ?

• B01D 53/04 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
• B01D 53/26 - Drying gases or vapours

Abstract

An element for compression of a gas to be compressed having a low temperature of −40° C. or lower, which element (1) is provided with a housing (2) containing at least one rotor (3) which is mounted rotatably with its shaft (5) with respect to the housing (2) and with an inlet (6) for the gas to be compressed and an outlet (7) for compressed gas, characterized in that the element (1) is provided with a heating means for an end (9a) of the shaft (5) of the rotor (3) located closest to the inlet (6).

IPC Classes  ?

• F04C 15/00 - Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups
• F04C 18/16 - Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
• F04C 29/04 - HeatingCoolingHeat insulation

Goods & Services

Chemical liquids for use in pneumatically, hydraulically and electrically driven tools, machinery and equipment; chemical liquids for use in air driven tools; chemical liquids for use in compressors, coolers, chillers, heat exchangers, air dryers, vacuum pumps; propylene and ethylene glycol for use in compressors, coolers, chillers, heat exchangers, air dryers, vacuum pumps.

Goods & Services

Drilling machine; machine tools; gas separators and gas generators; filters for gases [machines]; oxygen and nitrogen air and gas systems namely gas and air generators and compressors; generator; ramjet engines for non-land vehicles; jet engines for non-land vehicles; centrifuge (machine); pumps (machine, engine or motor parts); valves (machine parts); blower; supercharger; compressor; air compressor; centrifugal compressor; air condenser; turbo compressor; condensing installations; supercharger blower for compression, discharge and transportation of gas; hydraulic oil filter; water separator; steam or oil separator; filter (machine or engine parts); mechanical control devices for machines, engines or motors; coupling for non-land vehicles; power linkage and transmission devices for machines (not for land vehicles); machine bearing bracket; machine transmission belt. Installation, maintenance and repair and technical support services relating to industrial tools, machinery, motors, compressors, dryers, blowers, and equipment; rental of construction machines; rental of industrial air and gas machines, machine tools, industrial tools, compressors, dryers, blowers, and accessories thereof; compressor repair; maintenance, installation, cleaning, repair and servicing work related to air systems, gas systems, industrial equipment and installations, technical equipment, rental, hiring and leasing of goods for maintenance, installation, cleaning, repair and servicing of industrial equipment, technical equipment, safety, security and signalling equipment; field repair and maintenance of air systems and gas systems; refurbishment of industrial tools, machinery, motors, blowers, dryers and compressors.

Goods & Services

Gas alarms; alarm panel; LCD display for monitoring purposes; LCD monitor; measurement device for gas flows; electric and electronic controls for alarm systems; electric and electronic regulating devices for regulating gas flow of compressors, oxygen concentrators, manifold control systems, and air treatment apparatus and air treatment devices, namely, air dryers, air filters, air purifier; control panels for medical air, vacuum and oxygen systems; control panels for manifolds systems for controlling, monitoring and distributing medical gases in healthcare facilities; medical central controller for monitoring purposes of gases; medical gas alarm for use in emergency action plans for healthcare facilities; medical gas alarms for use in hospitals and outpatient surgery centers; gas detection systems; the aforesaid for use in healthcare facilities for medical purposes.

Goods & Services

Power tools, namely, air compressors; power actuated tools, namely, air compressors; power operated machine tools, namely, air compressors for pneumatic tools; apparatus for compressing air; electric compressors; air compressors; gas compressors; high pressure compressors; high pressure compressors for biogas processes; compressors for biogas compressed solutions; diesel air compressors; piston compressors for machines; machine tools for treatment of gases being air; gas operated power generators; electric motors for machines; internal combustion engines for machine operations; tool holders for machines; tool ejectors for machines; filtering machines; filter cartridges, filters [parts of machines and installations]; parts and fittings for the aforesaid goods; accessories for all the aforesaid goods, in this class.

Abstract

A method for controlling an air-cooled device (1) for compressing a gas, which device includes at least one element (2) for compressing the gas, at least one air-cooled cooler (9, 12) for cooling a fluid in the device (1) and two or more fans (10, 13), at least one of the fans (10, 13) being an adjustable-speed fan (13) for generating a flow of cooling air for cooling the air-cooled cooler (9, 12). When the air-cooled cooler (9, 12) does not need to cool, the method includes controlling the speed of the adjustable-speed fan (13) to a minimum required speed in order to avoid at least a backflow of cooling air traveling in a direction opposite to the flow.

IPC Classes  ?

• G05D 23/19 - Control of temperature characterised by the use of electric means
• F04D 25/16 - Combinations of two or more pumps
• F04D 27/00 - Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids

Goods & Services

Surveillance cameras; security surveillance apparatus; target surveillance apparatus [electric]; video surveillance systems; telecommunication apparatus and instruments; telecommunication devices and apparatus; telecommunication equipment; target surveillance apparatus (battery); target surveillance apparatus (LED). Lighting tower. Advisory services relating to the installation of lighting apparatus. Lighting technician services for events. Rental of security surveillance apparatus; rental of security surveillance equipment; rental of video surveillance cameras; surveillance services.

Abstract

A computer-implemented method for estimating a health state of a solenoid valve including a solenoid for supporting a process control system. The method includes the steps of monitoring a current passing through the solenoid, determining a time period between an instant of initiating a state change of the solenoid valve and an instant when the time derivative of the current is discontinue, comparing the time period with a reference time period indicative for the health state of the solenoid valve thereby determining the health state.

IPC Classes  ?

• F16K 37/00 - Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
• H01F 7/18 - Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings

Goods & Services

(1) Chemical liquids for use in pneumatically, hydraulically and electrically driven tools, machinery and equipment; chemical liquids for use in air driven tools; chemical liquids for use in compressors, coolers, chillers, heat exchangers, air dryers, vacuum pumps; propylene and ethylene glycol for use in compressors, coolers, chillers, heat exchangers, air dryers, vacuum pumps.

Goods & Services

Chemical liquids for use in pneumatically, hydraulically and electrically driven tools, machinery and equipment; chemical liquids for use in air driven tools; chemical liquids for use in compressors, coolers, chillers, heat exchangers, air dryers, vacuum pumps; propylene and ethylene glycol for use in compressors, coolers, chillers, heat exchangers, air dryers, vacuum pumps.

Abstract

Compressor or vacuum pump system with a compressor or vacuum pump device (2) having a compressor or vacuum pump element (3) with an outlet (4) connected to a discharge line (5), wherein the compressor or vacuum pump system (1) includes an adsorption chiller (9) having an evaporator (10), a condenser (11) and at least two vessels (12A,12B), wherein the adsorption chiller (9) is configured to circulate a refrigerant (14), wherein through the condenser (11) passes a first fluid line (18) for a first fluid to condense the refrigerant (14), wherein through a second vessel (12B) passes a second fluid line (20) for a second fluid to heat and regenerate the desiccant (13) in the second vessel (12B), and wherein through the evaporator (10) passes a medium line (16) for a medium to be cooled by the refrigerant to evaporate the refrigerant (14), characterized in that the aforementioned discharge line (5) forms the second fluid line (20).

IPC Classes  ?

• F25B 1/10 - Compression machines, plants or systems with non-reversible cycle with multi-stage compression
• F04D 29/58 - CoolingHeatingDiminishing heat transfer
• F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt

Goods & Services

Parts of engines; engine generators; power generators; electrical generators; regulators (part of machines); hydraulic machines, machines that work on hydrogen; wind turbines; power generators; electric driving motors for machines; compressors; gas generators; industrial machinery. Apparatus and instruments for monitoring, switching, converting, regulating or managing the distribution or use of electricity; electrical control panels; control equipment for generators; solar panels; electrical and electronic control devices for generators; instruments and equipment for use in test procedures, control, detection, monitoring and analysis of materials during the operation of generators; displays for control equipment and control devices for generators; machines powered by batteries; battery charger; electronic control equipment for power management; electrical devices for managing generators. Portable charger rental; battery charger rental; installation and maintenance of electrical equipment, industrial tools and industrial machines; services offered by electricians; installation of machines, maintenance and repair. Maintenance and repair services of energy management systems and control systems for optimization of power production; maintenance and repair services of respective control system software; programming software for power management; development of energy and management systems for energy storage; research in the field of energy.

Goods & Services

Computer programs and software for the collection, compilation, processing, transmission and dissemination of remote control of industrial operations; electronic database featuring remote control of industrial operations; remote controller system featuring interactive digital map displays, interactive instructions and user generated information; interactive social computer software in the field of industrial machine operations and remote control; interactive social computer software to enable the transmission of data of remote control, cellular phones, electronic devices and other mobile and hand-held devices; interactive social computer software enabling exchange of information among users; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; control panels (electricity); electric control devices for compressors; controllers for generators or renewables; electric and electronic controllers for compressors and generators; instruments and apparatus for use in testing control detection, monitoring and the analysis of materials during operation of compressors and generators; displays for control devices and controllers for compressors, generators and/or energy producing machines; computer software for monitoring status, operation, function, environment, failures and/or errors of compressors, generators and renewables; computer software for measurement of energy; computer software for the configuration of controllers. Maintenance and repair services of related software for controllers; development of algorithms and computing methods for processing and optimization of industrial operation data; development of algorithms and computing methods for processing and optimization of data received from industrial machines; design and development of software for industrial use; interactive social navigation services; hosting online facilities for conducting interactive discussions; scientific, technological, research and design services related to industrial machines.

Goods & Services

Lubricating oils and greases; industrial oils and greases, lubricants; lubrication oils for industrial refrigeration apparatus; lubricants for compressors; lubricants for vacuum systems. Oil filters for compressors and vacuum pumps; oil filters for engines for compressors and vacuum pumps; oil filters [machine parts] for compressors and vacuum pumps; oil filters for motors and engines for compressors and vacuum pumps; oil separators for compressors and vacuum pumps; separators for oil for compressors and vacuum pumps; oil separators [machines] for compressors and vacuum pumps; condensate separators being parts of machines; valves for compressors and vacuum pumps; automatic inlet control valves for reciprocating air compressors; valves for pumps; drainage machines for compressors and vacuum pumps; machine tools for sale in kit form for compressors and vacuum pumps; oil coolers for engines; water coolers for engines; belts for conveyors; paint spray guns; compressed air guns; machines and machine tools in the field of air systems; motors, other than for land vehicles; air filters for motors; air filters for engines; machine couplings and transmission belts (except for land vehicles); compressed air and gas systems; generators; compressors, air compressors, gas compressors, piston compressors, refrigerator compressors, and parts and fittings for the aforesaid goods; replacement parts for all the aforesaid goods. Electronic controllers for compressors and vacuum pumps; electric control devices for air, gas and vacuum systems and compressors; power controllers for air, gas and vacuum systems and compressors; electrical and electronic controllers for air, gas and vacuum systems and compressor; instruments and apparatus for use in testing, control, detection, monitoring and the analysis of materials during operation air systems; electronic control devices for energy management; electric or electronic power controllers for generators or renewable power generation apparatus; displays for control devices and controllers for air systems; displays for control devices and controllers for generators and/or energy producing machines; gauges; pressure gauges; vacuum gauges; transducers; electronic quality measurement systems; pressure sensors; thermostats; temperature sensors; pressure switches; thermistors; sensors; temperature measuring sensors, thermocouples, temperature measuring devices; instruments and apparatus for measurement of temperature, pressure, current, voltage as part of controllers for air, gas and vacuum systems and compressors and connectors for the aforesaid measurement instruments and apparatus; splitter boxes; parts and fittings for all the aforesaid goods, replacement parts for all the aforesaid goods; computer software for updating firmware for monitoring status, operation, function, environment, failures and errors of air, gas and vacuum systems and compressors; computer software for the configuration of air systems and controllers therefor; software for remote handling of apparatus in the field of air, gas and vacuum systems and compressors. Maintenance, installation, cleaning, repair and servicing work related to air systems, gas systems, vacuum systems, industrial installations, technical equipment, safety, security, protection and signaling equipment, measuring, detection and monitoring instruments, devices; rental, hiring and leasing of goods in connection with maintenance, installation, cleaning, repair and servicing of industrial equipment, technical equipment; repair of industrial apparatus; maintenance of air systems, gas systems and vacuum systems, manifolds, monitoring equipment and consultation in conjunction therewith; maintenance and repair of kits for air compressors and vacuum systems.

Goods & Services

Generators. Computer programs and software for the collection, compilation, processing, transmission and dissemination of remote control of industrial operations; electronic database featuring remote control of industrial operations; remote controller system featuring interactive digital map displays, interactive instructions and user generated information; interactive social computer software in the field of industrial machine operations and remote control; interactive social computer software to enable the transmission of data of remote control, cellular phones, electronic devices and other mobile and hand-held devices; interactive social computer software enabling exchange of information among users; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; control panels (electricity); electric control devices for compressors; controllers for generators or renewables; electric and electronic controllers for compressors and generators; instruments and apparatus for use in testing control detection, monitoring and the analysis of materials during operation of compressors and generators; displays for control devices and controllers for compressors, generators and/or energy producing machines; computer software for monitoring status, operation, function, environment, failures and/or errors of compressors, generators and renewables; computer software for measurement of energy; computer software for the configuration of controllers. Maintenance and repair services of industrial machines; maintenance and repair services for controllers. Maintenance and repair services of software for controllers; development of algorithms and computing methods for processing and optimization of industrial operation data; development of algorithms and computing methods for processing and optimization of data received from industrial machines; design and development of software for industrial use; interactive social navigation services; hosting online facilities for conducting interactive discussions; scientific, technological, research and design services related to industrial machines.

Goods & Services

Software; operating software; computer software; downloadable software; software applications; network management software; computer software platforms; data processing software; computer software packages; computer software for data mining, data query, and data analysis; business management software; business technology software; software for managing medical assets; cloud computing software; computer search engine software; computer software for accessing databases; computer software for database management; computer software for business purposes; application software for smart phones; computer software for accessing computer networks; computer software for application and database integration; computer software for scanning images and documents; software for processing images, graphics and text; software for the analysis of business and medical data; computer software to enable searching and retrieval of data; computer software for creating searchable databases of information and data; computer programmes for document management. Software design; software engineering; software development; software installation; software creation; computer software design; computer software engineering; updating of software; software consulting services; leasing of computer software; rental of computer software; installation of computer software; upgrading of computer software; computer software advisory services; installation of database software; software as a service; computer software technical support services; maintenance and repair of software; software development, programming and implementation; rental of database management software; design, development and implementation of software; creation, maintenance and adaptation of software; providing temporary use of web-based software; design and development of software for database management; rental of software for importing and managing data; design and development of computer software for process control; design and development of software for importing and managing data; programming of computer software for evaluation and calculation of data; providing temporary use of on-line non-downloadable software for the management of data.

Goods & Services

(1) Metal containers for storage and transport; containers of metal for storage, transport and packaging; industrial packaging containers of metal; packaging containers of metal. (2) Generators; generators for the production of oxygen; compressors; air compressors; compressed air machines; filtering machines; filter cartridges, filters [parts of machines and installations]; parts and fittings for the aforesaid goods; machine tools for treatment of gases being air, namely refrigerant air dryers; power generator; oxygen compressor; air compressors; generators for the production of oxygen, and including generators that produce oxygen based on PSA (pressure swing adsorption) technology or membrane technology; plants for production of oxygen containing compressors, generators and filtering machines. (3) Gas alarms; alarm panel; LCD display for monitoring purposes; LCD monitor; measurement device for gas flows; electric and electronic controls for alarm systems; manifold control systems; electric and electronic regulating devices for regulating gas flow of compressors, oxygen concentrators, manifold control systems, and air treatment apparatus and air treatment devices, namely, air dryers, air filters, air purifiers; electric remote controller for controlling industrial machines; oxygen meters. (4) Medical oxygen systems; air compressors for medical purposes; air dryers for medical purposes; air filters for medical purposes; control panels for medical oxygen systems; receiver tanks for medical oxygen systems; piping systems for medical gas; medical gas outlets; medical gas alarms; medical gas valves; valves for regulating gas in medical appliances; manifolds for medical gas; medical gas manifolds for controlling, monitoring and distributing medical gases in healthcare facilities; medical oxygen systems for use in supplying medical grade oxygen in healthcare facilities; generators and apparatus for the production of oxygen for medical purposes; medical oxygen concentrator; medical oxygen buffer vessel; medical oxygen filters; generators for the production of oxygen for healthcare industry; oxygen concentrators for medical purposes. (5) Air treatment apparatus and air treatment devices, namely, air dryers, air filters, air purifiers.

Goods & Services

Metal containers for storage and transport; containers of metal for storage, transport and packaging; industrial packaging containers of metal; packaging containers of metal. Generators; generators for the production of oxygen; compressors; air compressors; compressed air machines; filtering machines; filter cartridges, filters [parts of machines and installations]; parts and fittings for the aforesaid goods; machine tools for treatment of gases being air, namely refrigerant air dryers; power generator; oxygen compressor; air compressors; generators for the production of oxygen, and including generators that produce oxygen based on PSA (pressure swing adsorption) technology or membrane technology; plants for production of oxygen containing compressors, generators and filtering machines. Gas alarms; alarm panel; LCD display for monitoring purposes; LCD monitor; measurement device for gas flows; electric and electronic controls for alarm systems; manifold control systems; electric and electronic regulating devices for regulating gas flow of compressors, oxygen concentrators, manifold control systems, and air treatment apparatus and air treatment devices, namely, air dryers, air filters, air purifiers; electric remote controller for controlling industrial machines; oxygen meters. Medical oxygen systems; air compressors for medical purposes; air dryers for medical purposes; air filters for medical purposes; control panels for medical oxygen systems; receiver tanks for medical oxygen systems; piping systems for medical gas; medical gas outlets; medical gas alarms; medical gas valves; valves for regulating gas in medical appliances; manifolds for medical gas; medical gas manifolds for controlling, monitoring and distributing medical gases in healthcare facilities; medical oxygen systems for use in supplying medical grade oxygen in healthcare facilities; generators and apparatus for the production of oxygen for medical purposes; medical oxygen concentrator; medical oxygen buffer vessel; medical oxygen filters; generators for the production of oxygen for healthcare industry; oxygen concentrators for medical purposes. Air treatment apparatus and air treatment devices, namely, air dryers, air filters, air purifiers.

IPC Classes  ?

• B01D 53/04 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
• B01D 53/047 - Pressure swing adsorption
• B01D 53/26 - Drying gases or vapours
• B01J 8/04 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
• B01J 12/00 - Chemical processes in general for reacting gaseous media with gaseous mediaApparatus specially adapted therefor
• B01J 19/30 - Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
• B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties
• C01B 13/02 - Preparation of oxygen

Abstract

A computer-implemented method for determining a belt tension of a drive belt of a machine, based on a sound recording, including the steps of initiating a recording of sound, recording the sound during a primary time interval, discretising the sound into time samples, thereby obtaining a data set, filtering the data set, determining an average excitation spectrum, compensating for the average excitation spectrum, determining a confidence coefficient based on a highest and second highest extremum, and when the confidence coefficient exceeds a predefined value, determining the belt tension based on a frequency of the highest extremum.

IPC Classes  ?

• G01N 29/14 - Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic wavesVisualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
• G01N 29/11 - Analysing solids by measuring attenuation of acoustic waves
• G01N 29/42 - Detecting the response signal by frequency filtering
• G01N 29/44 - Processing the detected response signal
• G01N 29/46 - Processing the detected response signal by spectral analysis, e.g. Fourier analysis

Abstract

A device for purifying gas, the device including a vessel having an inlet for gas to be purified and an outlet for purified gas. In the vessel two or more blocks of a purifying agent are arranged which are stacked on top of each other to form a stack, in which a seal is arranged between the stacked blocks, in which the blocks are being held together by: an element extending through the blocks; and/or an enclosure made of a non-elastic or flexible material which is arranged around the stack of blocks; and/or the fact that the seals are glued to the blocks.

IPC Classes  ?

• B01D 53/04 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
• B01D 53/26 - Drying gases or vapours

Abstract

A vessel for a gas treatment unit and associated method A vessel (10) for an adsorber, comprising: - at least a first aperture (20) configured to receive and to release gas and at least a second aperture (30) configured to release and to receive gas, the first and the second apertures (20, 30) defining a passage (40) between them; - an adsorbent material or catalyst (50) placed between the first and the second apertures (20, 30), the adsorbent material or catalyst (50) being configured to adsorb or trap at least partially at least one component of gas received by the adsorbent material or catalyst (50); - at least a flexible compressible element (60) arranged in said passage (40) configured to fix the adsorbent material or catalyst (50) in said passage (40), the flexible compressible element (60) having a higher compressibility than the adsorbent material or catalyst (50).

IPC Classes  ?

• B01J 12/00 - Chemical processes in general for reacting gaseous media with gaseous mediaApparatus specially adapted therefor
• B01D 53/04 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
• B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties
• B01J 19/30 - Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
• B01D 53/047 - Pressure swing adsorption
• B01J 8/04 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
• B01D 53/26 - Drying gases or vapours
• C01B 13/02 - Preparation of oxygen

Goods & Services

(1) Surveillance cameras; security surveillance apparatus; target surveillance apparatus [electric]; video surveillance systems; telecommunication apparatus and instruments; telecommunication devices and apparatus; telecommunication equipment; target surveillance apparatus (battery); target surveillance apparatus (LED). (2) Lighting tower. (1) Advisory services relating to the installation of lighting apparatus. (2) Lighting technician services for events. (3) Rental of security surveillance apparatus; rental of security surveillance equipment; rental of video surveillance cameras; surveillance services.

Goods & Services

Surveillance cameras; security surveillance robots; electric target surveillance robots; camera hardware systems for IP (Internet Protocol) video surveillance; telecommunication apparatus and instruments in the nature of automatic switching apparatus for telecommunication; telecommunication devices and apparatus in the nature of automatic switching apparatus for telecommunication; telecommunication equipment in the nature of automatic switching apparatus for telecommunication; target surveillance apparatus in the nature of batteries; target surveillance apparatus in the nature of LED monitors mobile lighting tower Advisory services relating to the installation of lighting apparatus Lighting technician services for events Rental of security surveillance apparatus in the nature of surveillance robots; rental of security surveillance equipment in the nature of camera surveillance equipment; rental of video surveillance cameras; surveillance services

Abstract

A device for purifying gas, the device (1) substantially comprising at least one vessel (2) having an inlet (3) for gas to be purified and an outlet (4) for purified gas, two or more blocks (5) of a purifying agent being arranged in the vessel (2), which blocks are stacked on top of each other, characterized in that a positioning element (8) is arranged between two consecutive blocks (5), which positioning element is provided with at least one pin (9) on both sides of the positioning element (8), which pin is arranged in an opening (10) provided in the blocks (5) for this purpose, the positioning element (8) being located completely within the outer circumference (11) of the blocks (5).

IPC Classes  ?

• B01D 53/26 - Drying gases or vapours
• B01D 53/04 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
• B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties

Abstract

Methods, systems, and apparatuses are provided for improving stability and efficiency of a rotation of a rotor of a compresses-gas dryer system. The compressed-gas dryer system includes a pressure vessel defining a drying zone and a regeneration zone. A compressed gas to be dried is received into the drying zone and dried compressed gas exits the drying zone. A regeneration gas is received into the regeneration zone and exits the regeneration zone. A controller receives temperature data indicative of a temperature of the compressed gas to be dried received into the drying zone, the dried compressed gas exiting the drying zone, the regeneration gas received into the regeneration zone, and/or the regeneration gas exiting the regeneration zone. And based on the temperature data, the controller is configured to control a rotational speed of a rotor provided in the pressure vessel.

IPC Classes  ?

• B01D 53/06 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents
• B01D 53/26 - Drying gases or vapours

Abstract

Methods, systems, and apparatuses are provided for improving control and efficiency of a compressor system(100). The compressor system includes a controller (106). The controller is configured to predict a future demand for the compressor system, determine an initial sequence based on the predicted future demand, determine an initial set of switching times for the initial sequence, refine the initial switching sequence on the basis of the set of switching times to form a refined switching sequence, iteratively determine a set of switching times for the refined switching sequence and refine the refined switching sequence on the basis of the set of switching times until a final switching sequence and a final set of switching times are obtained, and control operation of the set of components on the basis of the final switching sequence and the final set of switching times.

IPC Classes  ?

• F04B 41/06 - Combinations of two or more pumps
• F04B 49/02 - Stopping, starting, unloading or idling control
• F04B 49/06 - Control using electricity
• F04C 23/00 - Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluidsPumping installations specially adapted for elastic fluidsMulti-stage pumps specially adapted for elastic fluids
• F04C 28/02 - Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for several pumps connected in series or in parallel

Goods & Services

Measurement and flow devices; leak detector; gas leak detector; scanner for energy audits; scanner for use in healthcare facilities; electrical and electronic instruments and apparatus for logging date; software for energy audit. Gas detectors for medical use; monitoring and measurement equipment for use in healthcare facilities; Medical gas pipeline system; scanners for medical use in healthcare facilities; medical gas leak detectors; measurement and testing apparatus for use in healthcare facilities; apparatus for analysis gases in healthcare facilities; portable instruments for medial use in monitoring gases in healthcare facilities. Air and gas flow measurement services; quality assessment in healthcare facilities; quality audits; energy audits; audit of medical gas pipeline system; audit of compressed air installations; Technical compressed air assessment services; air audits; assessment in the field of science and technology; quality assessment.

Abstract

According to an embodiment, there is disclosed a module (400) configured for composing a drying unit (100) for drying compressed gas (102) consisting of an adsorption air dryer (420), a first connection comprising a first set of valves (412- 413), a second connection comprising a second set of valves (410-411), and further comprising a cooling system (423), a heat exchanger (425), and an ejector (426), the module (400) further comprising a first set of connection points (401-405) as a connection to a set of lines, wherein the lines comprise continuous lines from the first plane to a second plane such that the second plane comprises a second set of connection points (430).

IPC Classes  ?

• B01D 53/04 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
• B01D 53/26 - Drying gases or vapours
• F04B 39/16 - FiltrationMoisture separation

Abstract

Apparatus for discharging or distributing heat for a gas generator (1), wherein the apparatus (11) for discharging heat comprises: - a vessel (2) provided with an outer surface (12) and an inner surface (13); and - means for heat conduction (14) configured to be provided to the said vessel (2); wherein at least one vessel (2) is adapted to contain a heat transporting medium, which heat transporting medium is configured to allow heat discharge during an adsorption phase; wherein the means for heat conduction (14) are configured to continuously allow heat discharge during the operation of the gas generator (1) to be able to extract heat from the said vessel (2); and wherein the heat transporting medium and the means for heat conduction (14) cooperate to make discharging heat from the gas generator (1) possible.

IPC Classes  ?

• B01D 53/04 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
• B01D 53/047 - Pressure swing adsorption

Abstract

An air or gas treatment system, comprising: at least a vessel (10) comprising at least a first aperture (20) configured to receive and to release gas and at least a second aperture (30) configured to release and to receive gas, the first and second apertures (20, 30) defining a passage (40) between them, the passage (40) having an inner cross-sectional area Sv, an adsorbent or catalyst (50) placed in the passage (40), at least a first pipe (60) fluidically connected to the first aperture (20) of the vessel (10), the first pipe (60) having an inner cross-sectional area Sp different from the inner cross-sectional area Sv of the vessel (10), and a structured adsorbent or catalyst (110) in the first pipe (60).

IPC Classes  ?

• B01D 53/04 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
• B01D 53/047 - Pressure swing adsorption
• B01D 53/26 - Drying gases or vapours
• B01D 53/86 - Catalytic processes

Abstract

A system and method are provided for controlling a multi-modal compressor system (100), the system being configurable to: cause a multi-modal drive controller (164) of the compressor system to control operation of the compressor system according to a first compression mode associated with a first operational profile; determine a first compression mode energy usage based upon data indicative of actual operation of the compressor according to the first compression mode under one or more operational conditions; determine an estimated second compression mode energy usage based upon inferred operation of the compressor according to a second compression mode under the one or more operational conditions, the second compression mode being associated with a second operational profile that is different than the first operational profile; and determine energy savings information based upon one or more comparisons between the first compression mode energy usage and the estimated second compression mode energy usage.

IPC Classes  ?

• F04B 49/06 - Control using electricity
• F04B 49/02 - Stopping, starting, unloading or idling control
• F04C 28/00 - Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
• F04C 28/06 - Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
• F04C 28/08 - Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the rotational speed

Abstract

Methods, systems, and apparatuses are provided for improving stability and efficiency of a rotation of a rotor of a compresses-gas dryer system. The compressed-gas dryer system includes a pressure vessel defining a drying zone and a regeneration zone. A compressed gas to be dried is received into the drying zone and dried compressed gas exits the drying zone. A regeneration gas is received into the regeneration zone and exits the regeneration zone. A controller receives temperature data indicative of a temperature of the compressed gas to be dried received into the drying zone, the dried compressed gas exiting the drying zone, the regeneration gas received into the regeneration zone, and/or the regeneration gas exiting the regeneration zone. And based on the temperature data, the controller is configured to control a rotational speed of a rotor provided in the pressure vessel.

IPC Classes  ?

• B01D 53/04 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
• B01D 53/06 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents
• B01D 53/26 - Drying gases or vapours
• B01D 53/30 - Controlling by gas-analysis apparatus

Abstract

An element for compressing a gas to be compressed at a low temperature of −40° C. or lower, which element (1) is provided with a housing (2) containing at least one rotor (3) that is rotatably arranged with respect to the housing (2) and having an inlet (6) for the gas to be compressed and an outlet (7) for compressed gas, characterized in that the element (1) is configured for compressing the gas to be compressed having the low temperature by providing the element (1) with a heating duct (8) that runs through the housing (2), the heating duct (8) being provided with an inlet (9) where a first heat medium is introduced into the housing (2) at a higher temperature than the aforementioned low temperature and an outlet (10) where the first heat medium is evacuated from the housing (2).

IPC Classes  ?

• F04C 29/04 - HeatingCoolingHeat insulation
• F04C 2/16 - Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
• F04C 18/16 - Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
• F04C 25/00 - Adaptations for special use of pumps for elastic fluids
• F25B 1/047 - Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of screw type

Goods & Services

Software; Operating software; Computer software; Downloadable software; Software applications; Network management software; Computer software platforms; Data processing software; Computer software packages; Computer software for data mining, data query, and data analysis; Business management software; Business technology software; software for managing medical assets; Cloud computing software; Computer search engine software; Computer software for accessing databases; Computer software for database management; Computer software for business purposes; Application software for smart phones; Computer software for accessing computer networks; Computer software for application and database integration; Computer software for scanning images and documents; Software for processing images, graphics and text; Software for the analysis of business and medical data; Computer software to enable searching and retrieval of data; Computer software for creating searchable databases of information and data; Computer programmes for document management. Installation, maintenance and repair and technical support services relating to industrial tools, machinery, compressors, pumps and equipment; rental of construction machines, machines, machine tools, industrial tools, compressors, pumps and accessories thereof; pump repair; rental of drainage pumps; maintenance, installation, cleaning, repair and servicing work related to air systems, gas systems, industrial equipment and installations, technical equipment in healthcare facilities, safety, security, protection and signalling equipment, as well as measuring, detection and monitoring instruments, devices, as well as measuring, detection and monitoring controllers in healthcare facilities; maintenance, installation, cleaning and repair services for medical, industrial, technical, safety, security and signalling equipment; field repair of medical and laboratory apparatus; maintenance of air systems and gas systems, manifolds, monitoring equipment and pipeline components and consultation in conjunction therewith. Software design; Software engineering; Software development; Software installation; Software creation; Computer software design; Computer software engineering; Updating of software; Software consulting services; Leasing of computer software; Rental of computer software; Installation of computer software; Upgrading of computer software; Computer software advisory services; Installation of database software; Software as a service; Computer software technical support services; Maintenance and repair of software; Software development, programming and implementation; Rental of database management software; Design, development and implementation of software; Creation, maintenance and adaptation of software; Providing temporary use of web-based software; Design and development of software for database management; Rental of software for importing and managing data; Design and development of computer software for process control; Design and development of software for importing and managing data; Programming of computer software for evaluation and calculation of data; Providing temporary use of on-line non-downloadable software for the management of data.

Goods & Services

(1) Gas alarms; alarm panel; LCD display for monitoring purposes; LCD monitor; measurement device for gas flows; electric and electronic controls for alarm systems; electric and electronic regulating devices for regulating gas flow of compressors, oxygen concentrators, manifold control systems, and air treatment apparatus and air treatment devices, namely, air dryers, air filters, air purifier; control panels for medical air, vacuum and oxygen systems; control panels for manifolds systems for controlling, monitoring and distributing medical gases in healthcare facilities; medical central controller for monitoring purposes of gases; medical gas alarm for use in emergency action plans for healthcare facilities; medical gas alarms for use in hospitals and outpatient surgery centers; gas detection systems; the aforesaid for use in healthcare facilities for medical purposes.

Goods & Services

Gas alarms; alarm control panel; LCD display for monitoring purposes; LCD monitor; measurement device for gas flows in the nature of gas flow meters; electric and electronic controls for alarm systems; electric and electronic regulating devices for regulating gas flow of compressors, oxygen concentrators, manifold control systems, and air treatment apparatus and air treatment devices, namely, air dryers, air filters, air purifiers; electric control panels for medical air, vacuum and oxygen systems; electric control panels for manifolds systems for controlling, monitoring and distributing medical gases in healthcare facilities; medical central temperature controller for monitoring purposes of gases; medical gas alarm for use in emergency action plans for healthcare facilities; medical gas alarms for use in hospitals and outpatient surgery centers; gas detection systems in the nature of alarms for the detection of inflammable gases; the aforesaid for use in healthcare facilities for medical purposes.

Abstract

A gas compressor apparatus including a liquid-injected gas compressor device having a compressor inlet for receiving a gas and a compressor outlet through which a compressed gas stream flows, the compressed gas stream having liquid droplets therein, and a separator device communicating with the compressor outlet for receiving the gas stream for separating the liquid droplets from the gas stream, the separator device includes two liquid separators arranged in series and configured to allow the gas stream to flow in a connecting element from a separator outlet of the first liquid separator to a separator inlet of the second liquid separator, and means provided on or in the connecting element for creating radial standing waves in the gas stream to cause the liquid droplets therein to fuse together into larger liquid droplets.

IPC Classes  ?

• B01D 51/08 - Amassing the particles, e.g. by flocculation by varying the pressure of the gas or vapour by sound or ultrasonics
• B01D 45/16 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream
• B01D 49/00 - Separating dispersed particles from gases, air or vapours by other methods

Goods & Services

(1) Software; operating software; computer software; downloadable software; software applications; network management software; computer software platforms; data processing software; computer software packages; computer software for data mining, data query, and data analysis; business management software; business technology software; software for managing medical assets; cloud computing software; computer search engine software; computer software for accessing databases; computer software for database management; computer software for business purposes; application software for smart phones; computer software for accessing computer networks; computer software for application and database integration; computer software for scanning images and documents; software for processing images, graphics and text; software for the analysis of business and medical data; computer software to enable searching and retrieval of data; computer software for creating searchable databases of information and data; computer programmes for document management. (1) Software design; software engineering; software development; software installation; software creation; computer software design; computer software engineering; updating of software; software consulting services; leasing of computer software; rental of computer software; installation of computer software; upgrading of computer software; computer software advisory services; installation of database software; software as a service; computer software technical support services; maintenance and repair of software; software development, programming and implementation; rental of database management software; design, development and implementation of software; creation, maintenance and adaptation of software; providing temporary use of web-based software; design and development of software for database management; rental of software for importing and managing data; design and development of computer software for process control; design and development of software for importing and managing data; programming of computer software for evaluation and calculation of data; providing temporary use of on-line non-downloadable software for the management of data.

Goods & Services

downloadable software for air and gas solutions and equipment in healthcare facilities; downloadable operating software for air and gas solutions and equipment in healthcare facilities; downloadable computer software for air and gas solutions and equipment in healthcare facilities; downloadable software for air and gas solutions and equipment in healthcare facilities; downloadable software applications for air and gas solutions and equipment in healthcare facilities; downloadable software for network management; downloadable computer software platforms for air and gas solutions and equipment in healthcare facilities; downloadable software for data processing; downloadable computer software for data mining, data query, and data analysis; downloadable software for business management; downloadable business technology software for air and gas solutions and equipment in healthcare facilities; downloadable software for managing medical assets; downloadable cloud computing software for air and gas solutions and equipment in healthcare facilities; downloadable computer search engine software for air and gas solutions and equipment in healthcare facilities; downloadable computer software for accessing databases; downloadable computer software for database management; downloadable computer software for business purposes; downloadable application software for smart phones for air and gas solutions and equipment in healthcare facilities; downloadable computer software for accessing computer networks; downloadable computer software for application and database integration; downloadable computer software for scanning images and documents; downloadable software for processing images, graphics and text; downloadable software for the analysis of business and medical data; downloadable computer software to enable searching and retrieval of data; downloadable computer software for creating searchable databases of information and data; downloadable computer programmes for document management software design; software engineering; software development; software installation; creating, maintaining, and modernizing computer software; computer software design; computer software engineering; updating of software; computer software consulting services; leasing of computer programs for air and gas solutions and equipment in healthcare facilities; rental of computer software for air and gas solutions and equipment in healthcare facilities; installation of computer software; upgrading of computer software; computer software advisory services; installation of database software; software as a service (SAAS) services featuring software for air and gas solutions and equipment in healthcare facilities; computer software technical support services; maintenance and repair of computer software; software development, computer programming and implementation; rental of database management software; design, development and implementation of software; creation, maintenance and adaptation of software in the nature of modernizing software; providing temporary use of web-based software for air and gas solutions and equipment in healthcare facilities; design and development of software for database management; rental of software for importing and managing data; design and development of computer software for process control; design and development of software for importing and managing data; programming of computer software for evaluation and calculation of data; providing temporary use of on-line non-downloadable software for the management of data

Abstract

A computer-implemented method for detecting condensate in an oil system of a compressor, having an inlet and an outlet. The method incudes the steps of: determining the humidity at the inlet and at the outlet or downstream of the outlet of the compressor; determining the amount of water vapor that enters and exits the compressor based on the humidity determined at the inlet and the outlet or downstream of the outlet; determining the amount of condensate that remains in the compressor by determining the difference between the amount of condensate that enters and exits the compressor; storing the amount of condensate that remains; and repeating the aforementioned steps at regular intervals and storing the amount of condensate and how long said condensate remains in the compressor.

IPC Classes  ?

• F04C 29/04 - HeatingCoolingHeat insulation
• F04B 39/06 - CoolingHeatingPrevention of freezing
• F04C 18/16 - Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
• F04C 28/28 - Safety arrangementsMonitoring
• F04C 29/00 - Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups
• F04C 29/02 - LubricationLubricant separation
• G01K 1/02 - Means for indicating or recording specially adapted for thermometers

Goods & Services

Apparatus for compressing air; compressors; air compressors, electric compressors; high pressure compressors; diesel air compressors; gas compressors; dry (oil-free) air compressors, oil-lubricated air compressors, scroll compressor; screw compressor, low pressure screw compressor, oil-injected screw compressor, low pressure oil-free screw compressor rotary compressors; tooth and screw compressors; rotary screw compressors, oil-injected rotary screw compressor; piston compressors, high and low pressure piston compressor, centrifugal compressor, centrifugal air compressor; power tools; power actuated tools; power operated machine tools and tools therefor; power generators; generators; gas generators; electric machine motors; engines for machine operations; mechanical control systems for compressors and generators; power-operated variable speed drive systems for operating the motor within a compressor, other than for land vehicles; air blowers; centrifugal air blowers, oil-free centrifugal air blowers, oil-free multistage centrifugal blowers; compression container filling machines and compressed air machines; compression container handling machines and compressed air machines; apparatus for pumping under vacuum; compressed air pumps; pumps; high pressure pumps; vacuum pumps; compressed air dryers; compressed air guns; oil filters for compressors and vacuum pumps; oil filters for motors and engines for compressors and vacuum pumps; oil separators for compressors and vacuum pumps; separators for oil for compressors and vacuum pumps condensate separators being parts of machines; drainage machines for compressors and vacuum pumps; oil coolers for engines; valves for compressors and vacuum pumps; automatic inlet control valves for reciprocating air compressors; valves for pumps; couplings and transmission belts, other than for for land vehicles; parts, fittings and accessories for all the aforesaid goods; replacement parts for all the aforesaid goods. Electronic controllers for compressors and vacuum pumps; electric control devices for air, gas and vacuum systems and compressors; power controllers for air, gas and vacuum systems and compressors; electrical and electronic controllers for air, gas and vacuum systems and compressor; electronic control devices for energy management; power controllers for generators or renewables; instruments and apparatus for use in testing, control, detection, monitoring and the analysis of materials during operation air systems; displays for control devices and controllers for air systems and compressors; displays for control devices and controllers for generators and/or energy producing machines; gauges; pressure gauges; vacuum gauges; transducers; electronic quality measurement systems; temperature measuring sensors, thermocouples, resistive temperature measuring devices; temperature measuring sensors, thermocouples, temperature measuring devices; instruments and apparatus for measurement of temperature, pressure, current, voltage as part of controllers for air, gas and vacuum systems and compressors; connectors for industrial machines; parts and fittings for all the aforesaid goods, replacement parts for all the aforesaid goods; computer software for updating firmware for monitoring status, operation, function, environment, failures and errors of air, gas and vacuum systems and compressors; computer software for the configuration of air systems and controllers therefor; software for remote handling of apparatus in the field of air, gas and vacuum systems and compressors.

Goods & Services

Airflow Controllers; Power controllers; Electronic controllers; Invertor controllers; Electronic power controllers; Electronic controllers for compressors; compressor controllers; programmable controllers; variable speed control apparatus; control panels; remote control devices; controllers for remotely controlling, monitoring, servicing, and optimizing the performance of compressors, pumps, dryers, and blowers; Compressed air net central controller; wireless communication instruments/devices/apparatus; application software for cloud computing services related to controllers of compressors, pumps, dryers, and blowers; mobile application software for controllers of compressors, pumps, dryers, and blowers; data processing apparatus of compressors, pumps, dryers, and blowers.

Goods & Services

Apparatus for compressing air; compressors; air compressors, electric compressors; high pressure compressors; diesel air compressors; gas compressors; dry (oil-free) air compressors, oil-lubricated air compressors, scroll compressor; screw compressor, low pressure screw compressor, oil-injected screw compressor, low pressure oil-free screw compressor rotary compressors; tooth and screw compressors; rotary screw compressors, oil-injected rotary screw compressor; piston compressors, high and low pressure piston compressor, centrifugal compressor, centrifugal air compressor; power tools; power actuated tools; power operated machine tools and tools therefor; power generators; generators; gas generators; electric machine motors; engines for machine operations; mechanical control systems for compressors and generators; power-operated variable speed drive systems for operating the motor within a compressor, other than for land vehicles; air blowers; centrifugal air blowers, oil-free centrifugal air blowers, oil-free multistage centrifugal blowers; compression container filling machines and compressed air machines; apparatus for pumping under vacuum; compressed air pumps; pumps; high pressure pumps; vacuum pumps; compressed air dryers; compressed air guns; oil filters for compressors and vacuum pumps; oil filters for motors and engines for compressors and vacuum pumps; oil separators for compressors and vacuum pumps; separators for oil for compressors and vacuum pumps condensate separators being parts of machines; drainage machines for compressors and vacuum pumps; oil coolers for engines; valves for compressors and vacuum pumps; automatic inlet control valves for reciprocating air compressors; valves for pumps; couplings and transmission belts, other than for for land vehicles; parts, fittings and accessories for all the aforesaid goods; replacement parts for all the aforesaid goods. Electronic controllers for compressors and vacuum pumps; electric control devices for air, gas and vacuum systems and compressors; power controllers for air, gas and vacuum systems and compressors; electrical and electronic controllers for air, gas and vacuum systems and compressor; electronic control devices for energy management; power controllers for generators or renewables; instruments and apparatus for use in testing, control, detection, monitoring and the analysis of materials during operation air systems; displays for control devices and controllers for air systems and compressors; displays for control devices and controllers for generators and/or energy producing machines; gauges; pressure gauges; vacuum gauges; transducers; electronic quality measurement systems; temperature measuring sensors, thermocouples, resistive temperature measuring devices; temperature measuring sensors, thermocouples, temperature measuring devices; instruments and apparatus for measurement of temperature, pressure, current, voltage as part of controllers for air, gas and vacuum systems and compressors; connectors for industrial machines; parts and fittings for all the aforesaid goods, replacement parts for all the aforesaid goods; computer software for updating firmware for monitoring status, operation, function, environment, failures and errors of air, gas and vacuum systems and compressors; computer software for the configuration of air systems and controllers therefor; software for remote handling of apparatus in the field of air, gas and vacuum systems and compressors.

Goods & Services

Drilling machine; Machine tools; Gas separators and gas generators; Filters for gases [machines]; oxygen and nitrogen air and gas systems namely gas and air generators and compressors; Generator; Ramjet engines for non-land vehicles; Jet engines for non-land vehicles; Centrifuge (machine); Pumps (machine, engine or motor parts); Valves (machine parts); Blower; Supercharger; Compressor; Air compressor; Centrifugal compressor; Air condenser; Turbo compressor; Condensing installations; Supercharger Blower for compression, discharge and transportation of gas; Hydraulic oil filter; Water separator; Steam or oil separator; Filter (machine or engine parts); Mechanical control devices for machines, engines or motors; Coupling for non-land vehicles; Power linkage and transmission devices for machines (not for land vehicles); Machine bearing bracket; Machine transmission belt. Installation, maintenance and repair and technical support services relating to industrial tools, machinery, motors, compressors, dryers, blowers, and equipment; rental of construction machines; rental of industrial air and gas machines, machine tools, industrial tools, compressors, dryers, blowers, and accessories thereof; compressor repair; maintenance, installation, cleaning, repair and servicing work related to air systems, gas systems, industrial equipment and installations, technical equipment, rental, hiring and leasing of goods for maintenance, installation, cleaning, repair and servicing of industrial equipment, technical equipment, safety, security and signalling equipment; field repair and maintenance of air systems and gas systems; refurbishment of industrial tools, machinery, motors, blowers, dryers and compressors.