Systems and methods for reducing cavitation of a pump in a liquid transfer system including a pump and a liquid storage tank. More particularly, systems and methods for maintaining and adjusting Net Positive Suction Pressure (NPSP) are provided to the pump.
Systems and methods for reducing cavitation of a pump in a liquid transfer system including a pump and a liquid storage tank. More particularly, systems and methods for maintaining and adjusting Net Positive Suction Pressure (NPSP) are provided to the pump.
09 - Scientific and electric apparatus and instruments
Goods & Services
Devices for measurement of volume of metered liquid hydrogen as part of a liquid hydrogen fueling dispenser for trucks, buses and automobiles; Devices for measurement of the flow rate and volume of liquid hydrogen; Electronic display interface for devices that measure the flow rate and volume of liquid hydrogen; metering systems comprised primarily of flow meter and electric calibration sensor for measurement of the flow rate and volume of liquid hydrogen
A body structure includes an inlet port that receives fluid from a delivery device, a top-fill outlet port that connects to a top-fill line in communication with a cryogenic tank, a bottom-fill port that connects to a bottom-fill line in communication with a cryogenic tank and a slider tube cylinder. A cylinder housing is connected to the body structure and has a pressure comparison cylinder with an upper volume and a lower volume, with the latter in fluid communication with a cryogenic tank. A piston slides within the pressure comparison cylinder and a piston shaft is connected to the piston. A pressure regulator is in fluid communication with the upper volume of the pressure comparison cylinder and the slider tube cylinder. A slider tube is connected to the piston shaft and slides within the slider tube cylinder. The slider tube cylinder directs fluid to a top-fill line through the top-fill outlet port when a pressure in the lower volume exceeds a pressure setpoint and fluid to a bottom-fill line through the bottom-fill outlet port when the pressure in the lower volume is below a pressure setpoint. An over-pressure member is positioned in the upper volume of the pressure comparison cylinder. The piston contacts the over-pressure member as the piston slides upward in the pressure comparison cylinder.
In a system for dispensing a cryogenic fluid, a bulk tank is configured to contain a supply of a cryogenic liquid. A sump is configured to receive cryogenic liquid from the bulk tank. A first positive-displacement pump is positioned within the sump and is configured to be submerged within and pump cryogenic liquid stored within the sump. A second positive-displacement pump is positioned within the sump and is configured to be submerged within and pump cryogenic liquid stored within the sump. A vaporizing heat exchanger is configured to receive and vaporize cryogenic liquid pumped from the first pump and/or the second pump.
In a system for dispensing a cryogenic fluid, a bulk tank is configured to contain a supply of a cryogenic liquid. A sump is configured to receive cryogenic liquid from the bulk tank. A first positive-displacement pump is positioned within the sump and is configured to be submerged within and pump cryogenic liquid stored within the sump. A second positive-displacement pump is positioned within the sump and is configured to be submerged within and pump cryogenic liquid stored within the sump. A vaporizing heat exchanger is configured to receive and vaporize cryogenic liquid pumped from the first pump and/or the second pump.
A pump for pumping a cryogenic liquid includes a pump housing defining an elongated cylinder. An elongated piston slides within the cylinder so that an intermediate fluid chamber, that is configured to receive an intermediate fluid, is defined within the cylinder adjacent to a first end of the piston and a fluid pumping chamber is defined within the cylinder adjacent to a second end of the piston. The fluid pumping chamber includes an inlet and an outlet. The pump housing is positioned within a sump. The sump is configured to receive and submerge a portion of the pump housing within the cryogenic liquid and to provide cryogenic liquid to the inlet of the pumping chamber for pumping. A sump jacket surrounds the sump so that a sump insulation space is defined therebetween. A pump jacket surrounds the pump housing so that a pump insulation space is defined therebetween.
F04B 23/02 - Pumping installations or systems having reservoirs
F04B 9/105 - Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor
F04B 15/08 - Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure the liquids having low boiling points
A pump for pumping a cryogenic liquid includes a pump housing defining an elongated cylinder. An elongated piston slides within the cylinder so that an intermediate fluid chamber, that is configured to receive an intermediate fluid, is defined within the cylinder adjacent to a first end of the piston and a fluid pumping chamber is defined within the cylinder adjacent to a second end of the piston. The fluid pumping chamber includes an inlet and an outlet. The pump housing is positioned within a sump. The sump is configured to receive and submerge a portion of the pump housing within the cryogenic liquid and to provide cryogenic liquid to the inlet of the pumping chamber for pumping. A sump jacket surrounds the sump so that a sump insulation space is defined therebetween. A pump jacket surrounds the pump housing so that a pump insulation space is defined therebetween.
F04B 15/08 - Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure the liquids having low boiling points
F04B 9/107 - Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring
F04B 53/14 - Pistons, piston-rods or piston-rod connections
F04B 53/16 - CasingsCylindersCylinder liners or headsFluid connections
A body structure includes an inlet port that receives fluid from a delivery device, a top-fill outlet port that connects to a top-fill line in communication with a cryogenic tank, a bottom-fill port that connects to a bottom-fill line in communication with a cryogenic tank and a slider tube cylinder. A cylinder housing is connected to the body structure and has a pressure comparison cylinder with an upper volume and a lower volume, with the latter in fluid communication with a cryogenic tank. A piston slides within the pressure comparison cylinder and a piston shaft is connected to the piston. A pressure regulator is in fluid communication with the upper volume of the pressure comparison cylinder and the slider tube cylinder. A slider tube is connected to the piston shaft and slides within the slider tube cylinder. The slider tube cylinder directs fluid to a top-fill line through the top-fill outlet port when a pressure in the lower volume exceeds a pressure setpoint and fluid to a bottom-fill line through the bottom-fill outlet port when the pressure in the lower volume is below a pressure setpoint. An over-pressure member is positioned in the upper volume of the pressure comparison cylinder. The piston contacts the over-pressure member as the piston slides upward in the pressure comparison cylinder.
A flow meter assembly for a dispensing line includes a differential pressure transmitter, a pressure transmitter, a temperature transmitter and a controller in communication with each transmitter. The controller is configured to use data collected from the transmitters to determine if there is subcooling or two-phase flow of a fluid flowing through the dispensing line and to meter fluid flowing through the dispensing line if there is subcooling or no two-phase flow.
G01F 1/74 - Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
G01F 15/00 - Details of, or accessories for, apparatus of groups insofar as such details or appliances are not adapted to particular types of such apparatus
G01F 15/02 - Compensating or correcting for variations in pressure, density, or temperature
12.
DUAL-PURPOSE CRYOGENIC LIQUID TANK SYSTEM AND METHOD
A tank system and method for storing cryogenic liquids (23) includes a support cooling channel (18) to reduce heat leak into the vessel of a fuel tank (11). The fuel tank may store either liquid natural gas or liquid hydrogen or another cryogenic liquid. A cooling fluid (31) is transferred from a second vessel (15) into the support cooling channel of the fuel tank.
A tank system and method for storing cryogenic liquids includes a support cooling channel to reduce heat leak into the vessel of a fuel tank. The fuel tank may store either liquid natural gas or liquid hydrogen or another cryogenic liquid. A cooling fluid is transferred from a second vessel into the support cooling channel of the fuel tank.
A cryogenic fuel tank system includes a fuel tank configured to contain a cryogenic liquid with a headspace above the cryogenic liquid configured to contain cryogenic vapor. A fuel cell converts cryogenic vapor from the headspace to electricity and water vapor. A vent valve directs excess cryogenic vapor from the headspace to the fuel cell when a pressure in the fuel tank exceeds a predetermined pressure level.
B60L 50/70 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by fuel cells
B60L 50/75 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using propulsion power supplied by both fuel cells and batteries
B60L 58/30 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
B60L 58/40 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for controlling a combination of batteries and fuel cells
F02M 21/06 - Apparatus for de-liquefying, e.g. by heating
H01M 8/22 - Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elementsFuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
A probe assembly for determining a saturation pressure of a liquid includes a manifold having at internal passage and an elongated bulb defining a chamber and having a distal tip portion and a proximal portion. The bulb is secured to the manifold at the proximal end portion with the chamber in fluid communication with the internal passage. A charging port is selectively in fluid communication with the internal passage of the manifold. A pressure transmitter is configured to detect a pressure within the chamber of the elongated bulb.
A nozzle includes a nozzle bayonet with a warm seal positioned at a distal end and a nose seal positioned at a proximal end so that a distal passage is defined between tire warm and nose seals. The nozzle also includes a nozzle poppet valve. Purge and vent lines are in fluid communication with the distal passage. A receptacle includes a receptacle poppet valve, a receptacle inner tube and a receptacle outer tube with a receptacle insulation space defined therebetween. A coupling space is defined between an outer casing and the receptacle outer lube. The receptacle coupling space receives the nozzle bayonet. The receptacle sequentially engages the warm seal and the nose seal of the nozzle during insertion of the nozzle bayonet into the receptacle coupling space with the nozzle and receptacle poppets engaging to open the nozzle and receptacle poppet valves when the nozzle bayonet is fully inserted into the receptacle coupling space.
F16L 37/36 - Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
F16L 59/14 - Arrangements for the insulation of pipes or pipe systems
F16L 59/18 - Arrangements specially adapted to local requirements at flanges, junctions, valves, or the like adapted for joints
F17C 5/02 - Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases for filling with liquefied gases
A nozzle includes a nozzle bayonet with a warm seal positioned at a distal end and a nose seal positioned at a proximal end so that a distal passage is defined between the warm and nose seals. The nozzle also includes a nozzle poppet valve. Purge and vent lines are in fluid communication with the distal passage. A receptacle includes a receptacle poppet valve, a receptacle inner tube and a receptacle outer tube with a receptacle insulation space defined therebetween. A coupling space is defined between an outer casing and the receptacle outer tube. The receptacle coupling space receives the nozzle bayonet. The receptacle sequentially engages the warm seal and the nose seal of the nozzle during insertion of the nozzle bayonet into the receptacle coupling space with the nozzle and receptacle poppets engaging to open the nozzle and receptacle poppet valves when the nozzle bayonet is fully inserted into the receptacle coupling space.
F17C 5/04 - Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases for filling with liquefied gases requiring the use of refrigeration, e.g. filling with helium or hydrogen
Apparatus and equipment for natural gas liquefaction, namely, heat exchangers, separators for the cleaning, purification, refrigeration and liquefaction of gases and liquids.
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
11 - Environmental control apparatus
35 - Advertising and business services
37 - Construction and mining; installation and repair services
39 - Transport, packaging, storage and travel services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Metal tubing; metal vacuum insulated pipe; metal cylinders and tanks, namely, cylinders and tanks for storage or transport of liquids or gases; metal cylinders and tanks for storage or transport of compressed liquids or gases; Hydrogen storage tanks of metal; hydrogen storage and power systems, namely, hydrogen storage tanks of metal for optimizing solar and wind systems during lulls and peaks comprised of heat exchangers for chemical processing, tanks, compressors, dispensers, electrolyzers, valves, pumps, electronic controls, heat exchangers, fluid and heat transfer piping, sensors and pressure regulators, fuel cell stacks and gas operated power generators. Hydrogen refuellers, namely, hydrogen dispensing pumps for service stations; hydrogen fuel dispensers; Hydrogen fueling stations primarily comprising hydrogen generators, hydrogen compressors, hydrogen storage containers and hydrogen dispensers. Freezers, namely, for cryogenic storage; heat exchangers not being parts of machines; refrigerated shipping containers for cryogenic use; cryogenic refrigerators; plumbing fittings, namely, valves; devices for the cleaning, purification and separation of gases; Water treatment equipment, namely,reverse osmosis units; Water treatment equipment, namely, filtration equipment; Water treatment unit for aerating and circulating water; Microbubble generators for waste water treatment; Water treatment equipment; Water reclamation equipment; Industrial water process equipment; Water treatment equipment, namely, coagulation filtration; Water treatment equipment, namely, adsorption equipment; Water treatment equipment, namely, ion exchange equipment; Water treatment equipment, namely, water treatment modules using membrane technology; Water treatment equipment, namely, oxidation filtration systems; Water treatment equipment, namely, desalination equipment; Water treatment equipment, namely, equipment that uses oxygenation, odor control, pH adjustment, oxidation, to processes, contain, and remove contaminants in water, and purify water; Control panels for water treatment equipment; Water treatment equipment, namely, water filtration units; Water treatment equipment, namely, chemical sterilization units; Water treatment equipment, namely, engineered gas-dissolution systems and injection assemblies; Water treatment equipment, namely, pressurized dissolution vessels; Water treatment equipment chemical applicators and feed systems; Hydrogen generators; hydrogen generators for industrial processes and fueling stations; hydrogen power storage systems comprised of heat exchangers for chemical processing tanks, compressors, dispensers, electrolyzers, valves, pumps, electronic controls, fluid and heat transfer piping, sensors and pressure regulators; Hydrogen generators. Online retail store services featuring cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems; distributorship services in the field of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems; business consulting services in the field of clean energy solutions, namely, consulting services related to management of energy resources, energy storage, energy grid integration related to clean energy resources, and the technical requirements and application of clean energy in specific venues; public advocacy to promote awareness of clean energy, clean energy systems and clean energy integration solutions; Business consulting services in the field of designing and implementing clean energy solutions for renewable energy and renewable energy strategies directed to large commercial and industrial energy users. Installation and repair of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems; Installation and maintenance services of hydrogen energy products and hydrogen powered devices; installation, repair and overhaul of generator systems; construction of alternative energy systems; maintenance of hydrogen gas stations, namely, maintenance and installation of hydrogen charging stations; rental of hydrogen station equipment, not for repair and maintenance of automobiles, namely, rental of hydrogen dispensers for service stations; Remote support, namely, repair of water treatment equipment and water reclamation equipment. Storage and distribution of hydrogen; Hydrogen distribution; gaseous or liquid fuel distribution; distribution of energy, namely, gas, electricity, water and heat; transportation and storage of hydrogen, gas, water, fuel, chemicals or energy; providing information in relation to all of the aforesaid services, including via computer networks; advisory and consultancy services in relation to the aforesaid services; Transportation and storage of Carbon, Carbon Oxides, Hydrocarbons, and Hydrogen; Carbon capture services in the nature of transportation of carbon; Carbon capture services in the nature of storage of carbon; Storage and transportation of hydrogen; Transport; transport by rail, air, land, road, sea and pipeline; packaging and storage of goods; transportation, transmission, storage, supply, distribution and delivery of hydrogen; transportation, transmission, storage, supply, distribution and delivery of hydrogen produced by renewable energy sources; Physical storage of captured carbon dioxide (CO2) for others. Manufacture of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems; Wastewater treatment services; Water reclamation services; Water treatment services; Consulting services in the field of water and wastewater treatment, water reclamation, and industrial water processes; Operation of wastewater treatment equipment, water reclamation equipment, and industrial water process equipment and installations; Water treatment services, namely, desalination, purification, conditioning, identifying, and controlling microbiological organisms, and cleaning of ion exchange resins; Membrane regeneration services, namely, treatment of filter membranes by cleaning; Refurbishment of wastewater treatment equipment, water reclamation equipment, and industrial water process equipment; Providing information to others, over a global computer network, relating to water and wastewater treatment and industrial water processes, methods and operations; Carbon capture services for others, namely, processing of carbon, freezing of carbon, carbon gas compression, treatment of carbon; Carbon utilization services in the nature of carbon processing; Carbon utilization services in the nature of carbon recycling services for others; Chemical treatment of gas, namely, carbon capture for others using direct air capture technology. Design and engineering of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems; Scientific and technological services, namely, research and design in the field of development of hydrogen production stations and the storage and distribution of hydrogen; research, development, and test of hydrogen production methods and the efficacy of hydrogen products; material testing of solid or gaseous hydrogen; design and test of hydrogen storage systems and hydrogen generators; design of alternative energy systems; engineering and product development in the field of hydrogen systems; Research and development and consultation related thereto in the field of Carbon Capture, Chemical Processes, Energy, Systems Engineering, Water Treatment; Research and development in the field of Carbon Capture, Chemical Processes, Energy, Systems Engineering, Water Treatment; Research and development of technology in the field of Carbon Capture, Chemical Processes, Energy, Systems Engineering, Water Treatment; Carbon utilization services in the nature of research and development of new products for others in the field of carbon capture; Engineering services and scientific research in the field of carbon capture and carbon utilization; Scientific and technological services as well as research and design services relating thereto; industrial analysis and industrial research services; design and development of computers and software; provision of scientific information and advice regarding carbon offsetting; research in the field of CO2 emission reduction; testing, analysis and evaluation of products and services of others with a view to their certification; quality control services for certification purposes; test services for quality or standard certification; Design and development of software and hardware for the deployment of hydrogen fueling stations; Engineering services in the field of reducing carbon dioxide emissions; Consulting services in the field energy efficiency, namely, use of solar power and clean energy solutions for homeowners and businesses; technical consultation in the field of the construction of hydrogen production stations; technical consultation in the field of storage and distribution of hydrogen; Technical assistance or consultancy relating to water oxygenation, odor control, pH adjustment, oxidation, and other methods of contaminant removal and water purification, namely, including those intended to optimize operation of water treatment and industrial water equipment, processes and installations; Remote monitoring of computer systems of water treatment equipment and water reclamation equipment; Testing, analysis, and evaluation of water to determine water quality.
06 - Common metals and ores; objects made of metal
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
35 - Advertising and business services
37 - Construction and mining; installation and repair services
39 - Transport, packaging, storage and travel services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
(1) Metal tubing; metal vacuum insulated pipe; metal cylinders and tanks, namely, cylinders and tanks for storage or transport of liquids or gases; metal cylinders and tanks for storage or transport of compressed liquids or gases
(2) Hydrogen storage tanks
(3) Freezers, namely, for cryogenic storage; heat exchangers not being parts of machines; refrigerated shipping containers for cryogenic use; cryogenic refrigerators; plumbing fittings, namely, valves; devices for the cleaning, purification and separation of gases; Water treatment equipment, namely, reverse osmosis units; Water treatment equipment, namely, filtration equipment; Water treatment unit for aerating and circulating water; Microbubble generators for waste water treatment; Water treatment equipment; Water reclamation equipment; Industrial water process equipment; Water treatment equipment, namely, coagulation filtration; Water treatment equipment, namely, adsorption equipment; Water treatment equipment, namely, ion exchange equipment; Water treatment equipment, namely, water treatment modules using membrane technology; Water treatment equipment, namely, oxidation filtration systems; Water treatment equipment, namely, desalination equipment; Water treatment equipment, namely, equipment that uses oxygenation, odor control, pH adjustment, oxidation, to processes, contain, and remove contaminants in water, and purify water; Control panels for water treatment equipment; Water treatment equipment, namely, water filtration units; Water treatment equipment, namely, chemical sterilization units; Water treatment equipment, namely, engineered gas-dissolution systems and injection assemblies; Water treatment equipment, namely, pressurized dissolution vessels; Water treatment equipment chemical applicators and feed systems; Hydrogen generators, hydrogen refuellers and hydrogen fuel dispensers; hydrogen generators for industrial processes and fueling stations; hydrogen power storage systems comprised of heat exchangers for chemical processing tanks, compressors, dispensers, electrolyzers, valves, pumps, electronic controls, fluid and heat transfer piping, sensors and pressure regulators; hydrogen storage and power systems for optimizing solar and wind systems during lulls and peaks comprised of heat exchangers for chemical processing, tanks, compressors, dispensers, electrolyzers, valves, pumps, electronic controls, heat exchangers, fluid and heat transfer piping, sensors and pressure regulators, fuel cell stacks and gas operated power generators; Hydrogen generators; Hydrogen fueling stations primarily comprising hydrogen generators, hydrogen compressors, hydrogen storage containers and hydrogen dispensers (1) Online retail store services featuring cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems; distributorship services in the field of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems; Consulting services in the field energy efficiency, namely, use of solar power and clean energy solutions for homeowners and businesses; business consulting services in the field of clean energy solutions, namely, consulting services related to management of energy resources, energy storage, energy grid integration related to clean energy resources, and the technical requirements and application of clean energy in specific venues; public advocacy to promote awareness of clean energy, clean energy systems and clean energy integration solutions; Business consulting services in the field of designing and implementing clean energy solutions for renewable energy and renewable energy strategies directed to large commercial and industrial energy users
(2) Installation and repair of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems; Installation and maintenance services of hydrogen energy products and hydrogen powered devices; installation, repair and overhaul of generator systems; construction of alternative energy systems; maintenance of hydrogen gas stations, namely, maintenance and installation of hydrogen charging stations; technical consultation in the field of the construction of hydrogen production stations
(3) Storage and distribution of hydrogen; technical consultation in the field of storage and distribution of hydrogen; Hydrogen distribution; gaseous or liquid fuel distribution; distribution of energy, namely, gas, electricity, water and heat; transportation and storage of hydrogen, gas, water, fuel, chemicals or energy; rental of hydrogen station equipment, not for repair and maintenance of automobiles, namely, rental of equipment for supplying hydrogen; providing information in relation to all of the aforesaid services, including via computer networks; advisory and consultancy services in relation to the aforesaid services; Transportation and storage of Carbon, Carbon Oxides, Hydrocarbons, and Hydrogen; Carbon capture services in the nature of transportation of carbon; Carbon capture services in the nature of storage of carbon; Storage and transportation of hydrogen; Hydrogen distribution; Transport; transport by rail, air, land, road, sea and pipeline; packaging and storage of goods; transportation, transmission, storage, supply, distribution and delivery of hydrogen; transportation, transmission, storage, supply, distribution and delivery of hydrogen produced by renewable energy sources; Physical storage of captured carbon dioxide (CO2) for others
(4) Manufacture of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems; Wastewater treatment services; Water reclamation services; Water treatment services; Consulting services in the field of water and wastewater treatment, water reclamation, and industrial water processes; Technical assistance or consultancy relating to water oxygenation, odor control, pH adjustment, oxidation, and other methods of contaminant removal and water purification, namely, including those intended to optimize operation of water treatment and industrial water equipment, processes and installations; Operation of wastewater treatment equipment, water reclamation equipment, and industrial water process equipment and installations; Remote monitoring of water treatment equipment and water reclamation equipment; Remote support of water treatment equipment and water reclamation equipment; Water treatment services, namely, desalination, purification, conditioning, identifying, and controlling microbiological organisms, and cleaning of ion exchange resins; Membrane regeneration services; Refurbishment of wastewater treatment equipment, water reclamation equipment, and industrial water process equipment; Providing information to others, over a global computer network, relating to water and wastewater treatment and industrial water processes, methods and operations; Testing, analysis, and evaluation of water to determine water quality; Carbon capture services for others, namely, processing of carbon, freezing of carbon, carbon gas compression, treatment of carbon; Carbon utilization services in the nature of carbon processing; Carbon utilization services in the nature of carbon recycling services for others; Carbon capture for others using direct air capture technology
(5) Design and engineering of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems; Scientific and technological services, namely, research and design in the field of development of hydrogen production stations and the storage and distribution of hydrogen; research, development, and test of hydrogen production methods and the efficacy of hydrogen products; material testing of solid or gaseous hydrogen; design and test of hydrogen storage systems and hydrogen generators; design of alternative energy systems; engineering and product development in the field of hydrogen systems; Research and development and consultation related thereto in the field of Carbon Capture, Chemical Processes, Energy, Systems Engineering, Water Treatment; Research and development in the field of Carbon Capture, Chemical Processes, Energy, Systems Engineering, Water Treatment; Research and development of technology in the field of Carbon Capture, Chemical Processes, Energy, Systems Engineering, Water Treatment; Carbon utilization services in the nature of research and development of new products for others in the field of carbon capture; Engineering services and scientific research in the field of carbon capture and carbon utilization; Scientific and technological services as well as research and design services relating thereto; industrial analysis and industrial research services; design and development of computers and software; provision of scientific information and advice regarding carbon offsetting; research in the field of CO2 emission reduction; testing, analysis and evaluation of products and services of others with a view to their certification; quality control services for certification purposes; test services for quality or standard certification; Design and development of software and hardware for the deployment of hydrogen fueling stations; Engineering services in the field of reducing carbon dioxide emissions
Apparatus and equipment for natural gas liquefaction, namely, heat exchangers, separators for the cleaning, purification, refrigeration and liquefaction of gases and liquids.
22.
GETTER MATERIAL, TANKS CONTAINING THE SAME, AND METHODS OF MAKING AND USING GETTER MATERIAL TO ABSORB HYDROGEN
A low-cost getter material comprising palladium and manganese oxide and methods of making the same. A tank including said getter material, and a method of removing hydrogen gas.
B01J 20/02 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising inorganic material
B01J 20/06 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group
B01J 20/30 - Processes for preparing, regenerating or reactivating
B01D 53/02 - 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
H01J 7/18 - Means for absorbing or adsorbing gas, e.g. by gettering
A body structure includes an inlet port (15) that receives fluid from a delivery device, a first outlet port (12) that connects to a top-fill line in communication with a cryogenic tank, a second outlet port (13) that connects to a bottom-fill line in communication with a cryogenic tank and a slider tube cylinder (19). A cylinder housing (22) is connected to the body structure and has a pressure comparison cylinder with an upper volume (23) and a lower volume (27), with the latter in fluid communication with a cryogenic tank. A piston (21) slides within the pressure comparison cylinder and a piston shaft is connected to the piston. A pressure regulator (24) is in fluid communication with the upper volume of the pressure comparison cylinder and the slider tube cylinder. A slider tube (29) is connected to the piston shaft and slides within the slider tube cylinder. The slider tube cylinder directs fluid to a top-fill line through the first outlet port when a pressure in the lower volume exceeds a pressure setpoint and fluid to a bottom-fill line through the second outlet port when the pressure in the lower volume is below a pressure setpoint.
09 - Scientific and electric apparatus and instruments
Goods & Services
(1) Devices for measurement of volume of metered liquid hydrogen as part of a liquid hydrogen fueling dispenser for trucks, buses and automobiles; devices for measurement of the flow rate and volume of liquid hydrogen; computer display screens for devices that measure the flow rate and volume of liquid hydrogen; metering systems comprised primarily of flow meter and electric calibration sensor for measurement of the flow rate and volume of liquid hydrogen
Apparatus and equipment for natural gas liquefaction, namely, heat exchangers being parts of machines Apparatus and equipment for natural gas liquefaction, namely, heat exchangers not being parts of machines, separators for the cleaning, purification, refrigeration and liquefaction of gases and liquids
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
35 - Advertising and business services
37 - Construction and mining; installation and repair services
Goods & Services
Hydrogen refuellers and hydrogen fuel dispensers being fuel dispensing pumps for service stations Electric control panels for water treatment equipment Freezers, namely, for cryogenic storage; heat exchangers not being parts of machines; refrigerated shipping containers for cryogenic use; cryogenic refrigerators; plumbing fittings, namely, valves; devices for the cleaning, purification and separation of gases; Water treatment equipment, namely, reverse osmosis units; Water treatment equipment, namely, filtration equipment; Water treatment unit for aerating and circulating water; Microbubble generators for waste water treatment; electric and pneumatic water treatment equipment; Water reclamation equipment, namely, water purification units; Industrial water process equipment, namely, water purification units; Water treatment equipment, namely, coagulation water filtration apparatus; Water treatment equipment, namely, adsorption equipment for generating gas; Water treatment equipment, namely, ion exchange water filtering apparatus; Water treatment equipment, namely, water treatment modules using membrane technology in the nature of water purification units; Water treatment equipment, namely, oxidation filtration systems; Water treatment equipment, namely, desalination equipment; Water treatment equipment, namely, equipment that uses oxygenation, odor control, pH adjustment, oxidation, to process, contain, and remove contaminants in water, and purify water; Water treatment equipment, namely, water filtration units; Water treatment equipment, namely, chemical sterilization units; Hydrogen generators; hydrogen generators for industrial processes and fueling stations; hydrogen power storage systems comprised of heat exchangers for chemical processing tanks, compressors, dispensing valves, electrolyzers being electrolysis machines for generating hydrogen, valves, pumps, electronic controls, fluid and heat transfer piping, sensors and pressure regulators, all sold as a unit; hydrogen storage and power systems for optimizing solar and wind systems during lulls and peaks comprised of heat exchangers for chemical processing, metal storage tanks, compressors, dispensing valves, electrolyzers being electrolysis machines for generating hydrogen, valves, pumps, electronic controls, heat exchangers, fluid and heat transfer piping, sensors and pressure regulators, fuel cell stacks and gas operated power generators, all sold as a unit; Hydrogen generators; Hydrogen fueling stations primarily comprising hydrogen generators, hydrogen compressors, hydrogen metal storage containers and hydrogen dispensing pumps, all sold as a unit Online retail store services featuring cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems; distributorship services in the field of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems; Consulting services in the field energy efficiency, namely, use of solar power and clean energy solutions for homeowners and businesses; business consulting services in the field of clean energy solutions, namely, consulting services related to management of energy resources, energy storage, energy grid integration related to clean energy resources, and the technical requirements and application of clean energy in specific venues; promoting public awareness of clean energy, clean energy systems and clean energy integration solutions by means of public advocacy; Business consulting services in the field of designing and implementing clean energy solutions for renewable energy and renewable energy strategies directed to large commercial and industrial energy users Installation and repair of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems; Installation and maintenance services of hydrogen energy products and hydrogen powered devices; installation, repair and overhaul of generator systems; construction of alternative energy systems being structures for producing energy; maintenance of hydrogen gas stations, namely, maintenance and installation of hydrogen charging stations; technical consultation in the field of the construction of hydrogen production stations; Refurbishment of wastewater treatment equipment, water reclamation equipment, and industrial water process equipment
A flow meter assembly for a dispensing line includes a differential pressure transmitter, a pressure transmitter, a temperature transmitter and a controller in communication with each transmitter. The controller is configured to use data collected from the transmitters to determine if there is subcooling or two-phase flow of a fluid flowing through the dispensing line and to meter fluid flowing through the dispensing line if there is subcooling or no two-phase flow.
G01F 1/74 - Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
G01F 15/02 - Compensating or correcting for variations in pressure, density, or temperature
G01F 15/00 - Details of, or accessories for, apparatus of groups insofar as such details or appliances are not adapted to particular types of such apparatus
An annular seal for sealing an opening in a pump housing surrounding a piston rod includes a primary sealing portion with an inner surface adjacent to the piston rod and an outer surface adjacent to the pump housing. An initial sealing portion features an inner wall and an outer wall so that an annular space is defined therebetween. A top wall extends between the inner and outer walls. A coil spring is positioned within the annular space of the initial sealing portion and urges the inner wall into engagement with the piston rod and the outer wall into engagement with the pump housing.
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
42 - Scientific, technological and industrial services, research and design
Goods & Services
(1) Downloadable software in the nature of a web-based downloadable application and downloadable mobile application for the purpose of measuring, monitoring and controlling properties of the liquid in a tank; Downloadable software in the nature of a web-based downloadable application and downloadable mobile application for the purpose of measuring, monitoring and controlling tank fill liquid levels, transmission of liquid level indicators, leak detection, and pressure; Downloadable software in the nature of a web-based downloadable application and downloadable mobile application for the purpose of sending alerts regarding properties of the liquid in a tank
(2) Cryogenic equipment, namely, apparatus for measuring, monitoring, and controlling properties of the liquid in a tank; Cryogenic equipment, namely, apparatus for measuring, monitoring, and controlling tank fill liquid levels, neutral telemetry, leak detection, and pressure; Cryogenic equipment, namely, apparatus for sending alerts regarding properties of the liquid in a tank (1) Providing temporary use of non-downloadable software for the purpose of measuring, monitoring and controlling properties of the liquid in a tank; Providing temporary use of non-downloadable software for the purpose of measuring, monitoring and controlling tank fill liquid levels, transmission of liquid level indicators, leak detection, and pressure; Providing temporary use of non-downloadable software for the purpose of sending alerts regarding properties of the liquid in a tank
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
42 - Scientific, technological and industrial services, research and design
Goods & Services
Downloadable software in the nature of a web-based downloadable application and downloadable mobile application for the purpose of measuring, monitoring and controlling properties of the liquid in a tank; downloadable software in the nature of a web-based downloadable application and downloadable mobile application for the purpose of measuring, monitoring and controlling tank fill liquid levels, transmission of liquid level indicators, leak detection, and pressure; downloadable software in the nature of a web-based downloadable application and downloadable mobile application for the purpose of sending alerts regarding properties of the liquid in a tank. Cryogenic apparatus including apparatus for measuring, monitoring, and controlling properties of the liquid in a tank; cryogenic apparatus including apparatus for measuring, monitoring, and controlling tank fill liquid levels, neutral telemetry, leak detection, and pressure; cryogenic apparatus including apparatus for sending alerts regarding properties of the liquid in a tank. Providing temporary use of non-downloadable software for the purpose of measuring, monitoring and controlling properties of the liquid in a tank; providing temporary use of non-downloadable software for the purpose of measuring, monitoring and controlling tank fill liquid levels, transmission of liquid level indicators, leak detection, and pressure; providing temporary use of non-downloadable software for the purpose of sending alerts regarding properties of the liquid in a tank.
A system for dispensing a cryogenic fluid includes a bulk tank configured to contain a supply of a cryogenic liquid, a first sump and a first liquid feed valve configured to direct liquid from the bulk tank to the first sump when in an open condition and to prevent transfer of liquid from the bulk tank to the first sump when in a closed condition. A first positive displacement pump is positioned within the first sump and configured to pump and be submerged in cryogenic liquid when the first sump contains cryogenic liquid above a predetermined liquid level within the first sump. A delivery line is in fluid communication with an outlet of the first positive displacement pump and is configured to direct cryogenic fluid from the first positive displacement pump to a use device when the first positive displacement pump is activated.
A cryogenic fluid dispensing system having a tank that holds cryogenic liquid and manages heat within the system is disclosed. The cryogenic liquid dispensing system optionally includes a basin and/or a heat exchanger within the tank for managing heat within the system.
A vaporizer system includes a defrosting function along with the ability to convert liquefied gas to a use gas. The vaporizer system includes first and second vaporizers and piping that transfers fluid from an inlet port to an outlet port with a portion of the piping being between the first and second vaporizer. The system also includes a trim heater and a number of valves for regulating flow of the fluid through the transfer piping. The valves may be placed in a first configuration where vapor from the first vaporizer is heated and directed to the second vaporizer so that the second vaporizer is defrosted and a second configuration where vapor from the second vaporizer is heated and directed to the first vaporizer so that the first vaporizer is defrosted.
A vaporizer system (1) includes a defrosting function along with the ability to convert liquefied gas to a use gas. The vaporizer system includes first (10) and second (20) vaporizers and piping (11) that transfers fluid from an inlet port (80) to an outlet port (90) with a portion of the piping being between the first and second vaporizer. The system also includes a trim heater (30) and a number of valves (51-54,61-64) for regulating flow of the fluid through the transfer piping. The valves may be placed in a first configuration where vapor from the first vaporizer is heated and directed to the second vaporizer so that the second vaporizer is defrosted and a second configuration where vapor from the second vaporizer is heated and directed to the first vaporizer so that the first vaporizer is defrosted.
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Water treatment equipment, namely, reverse osmosis units; Water treatment equipment, namely, filtration equipment; Water treatment unit for aerating and circulating water; Microbubble generators for waste water treatment; Water treatment equipment; Water reclamation equipment; Industrial water process equipment; Water treatment equipment, namely, coagulation filtration; Water treatment equipment, namely, adsorption equipment; Water treatment equipment, namely, ion exchange equipment; Water treatment equipment, namely, water treatment modules using membrane technology; Water treatment equipment, namely, oxidation filtration systems; Water treatment equipment, namely, desalination equipment; Water treatment equipment, namely, equipment that uses oxygenation, odor control, pH adjustment, oxidation, to process, contain, and remove contaminants in water, and purify water; Control panels for water treatment equipment; Water treatment equipment, namely, water filtration units; Water treatment equipment, namely, chemical sterilization units; Water treatment equipment, namely, engineered gas-dissolution systems and injection assemblies; Water treatment equipment, namely, pressurized dissolution vessels; Water treatment equipment chemical applicators and feed systems. Remote support of water treatment equipment and water reclamation equipment; Refurbishment of wastewater treatment equipment, water reclamation equipment, and industrial water process equipment. Wastewater treatment services; Water reclamation services; Water treatment services; Consulting services in the field of water and wastewater treatment, water reclamation, and industrial water processes; Technical assistance or consultancy relating to water oxygenation, odor control, pH adjustment, oxidation, and other methods of contaminant removal and water purification, namely, including those intended to optimize operation of water treatment and industrial water equipment, processes and installations; Operation of wastewater treatment equipment, water reclamation equipment, and industrial water process equipment and installations; Water treatment services, namely, desalination, purification, conditioning, identifying, and controlling microbiological organisms, and cleaning of ion exchange resins; Membrane regeneration services; Providing information to others, over a global computer network, relating to water and wastewater treatment and industrial water treatment processes, methods and operations. Remote monitoring of water treatment equipment and water reclamation equipment; Testing, analysis, and evaluation of water to determine water quality.
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Water treatment equipment, namely, reverse osmosis units; Water treatment equipment, namely, filtration equipment; Water treatment unit for aerating and circulating water; Microbubble generators for waste water treatment; Water treatment equipment; Water reclamation equipment; Industrial water process equipment; Water treatment equipment, namely, coagulation filtration; Water treatment equipment, namely, adsorption equipment; Water treatment equipment, namely, ion exchange equipment; Water treatment equipment, namely, water treatment modules using membrane technology; Water treatment equipment, namely, oxidation filtration systems; Water treatment equipment, namely, desalination equipment; Water treatment equipment, namely, equipment that uses oxygenation, odor control, pH adjustment, oxidation, to process, contain, and remove contaminants in water, and purify water; Control panels for water treatment equipment; Water treatment equipment, namely, water filtration units; Water treatment equipment, namely, chemical sterilization units; Water treatment equipment, namely, engineered gas-dissolution systems and injection assemblies; Water treatment equipment, namely, pressurized dissolution vessels; Water treatment equipment chemical applicators and feed systems. Remote support of water treatment equipment and water reclamation equipment; Refurbishment of wastewater treatment equipment, water reclamation equipment, and industrial water process equipment. Wastewater treatment services; Water reclamation services; Water treatment services; Consulting services in the field of water and wastewater treatment, water reclamation, and industrial water processes; Technical assistance or consultancy relating to water oxygenation, odor control, pH adjustment, oxidation, and other methods of contaminant removal and water purification, namely, including those intended to optimize operation of water treatment and industrial water equipment, processes and installations; Operation of wastewater treatment equipment, water reclamation equipment, and industrial water process equipment and installations; Water treatment services, namely, desalination, purification, conditioning, identifying, and controlling microbiological organisms, and cleaning of ion exchange resins; Membrane regeneration services; Providing information to others, over a global computer network, relating to water and wastewater treatment and industrial water treatment processes, methods and operations. Remote monitoring of water treatment equipment and water reclamation equipment; Testing, analysis, and evaluation of water to determine water quality.
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Water treatment equipment, namely, reverse osmosis units; Water treatment equipment, namely, filtration equipment; Water treatment unit for aerating and circulating water; Microbubble generators for waste water treatment; Water treatment equipment; Water reclamation equipment; Industrial water process equipment; Water treatment equipment, namely, coagulation filtration; Water treatment equipment, namely, adsorption equipment; Water treatment equipment, namely, ion exchange equipment; Water treatment equipment, namely, water treatment modules using membrane technology; Water treatment equipment, namely, oxidation filtration systems; Water treatment equipment, namely, desalination equipment; Water treatment equipment, namely, equipment that uses oxygenation, odor control, pH adjustment, oxidation, to process, contain, and remove contaminants in water, and purify water; Control panels for water treatment equipment; Water treatment equipment, namely, water filtration units; Water treatment equipment, namely, chemical sterilization units; Water treatment equipment, namely, engineered gas-dissolution systems and injection assemblies; Water treatment equipment, namely, pressurized dissolution vessels; Water treatment equipment chemical applicators and feed systems. Remote support of water treatment equipment and water reclamation equipment; Refurbishment of wastewater treatment equipment, water reclamation equipment, and industrial water process equipment. Wastewater treatment services; Water reclamation services; Water treatment services; Consulting services in the field of water and wastewater treatment, water reclamation, and industrial water processes; Technical assistance or consultancy relating to water oxygenation, odor control, pH adjustment, oxidation, and other methods of contaminant removal and water purification, namely, including those intended to optimize operation of water treatment and industrial water equipment, processes and installations; Operation of wastewater treatment equipment, water reclamation equipment, and industrial water process equipment and installations; Water treatment services, namely, desalination, purification, conditioning, identifying, and controlling microbiological organisms, and cleaning of ion exchange resins; Membrane regeneration services; Providing information to others, over a global computer network, relating to water and wastewater treatment and industrial water treatment processes, methods and operations. Remote monitoring of water treatment equipment and water reclamation equipment; Testing, analysis, and evaluation of water to determine water quality.
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
(1) Water treatment equipment, namely, reverse osmosis units; Water treatment equipment, namely, filtration equipment; Water treatment unit for aerating and circulating water; Microbubble generators for waste water treatment; Water treatment equipment; Water reclamation equipment; Industrial water process equipment; Water treatment equipment, namely, coagulation filtration; Water treatment equipment, namely, adsorption equipment; Water treatment equipment, namely, ion exchange equipment; Water treatment equipment, namely, water treatment modules using membrane technology; Water treatment equipment, namely, oxidation filtration systems; Water treatment equipment, namely, desalination equipment; Water treatment equipment, namely, equipment that uses oxygenation, odor control, pH adjustment, oxidation, to processes, contain, and remove contaminants in water, and purify water; Control panels for water treatment equipment; Water treatment equipment, namely, water filtration units; Water treatment equipment, namely, chemical sterilization units; Water treatment equipment, namely, engineered gas-dissolution systems and injection assemblies; Water treatment equipment, namely, pressurized dissolution vessels; Water treatment equipment chemical applicators and feed systems (1) Wastewater treatment services; Water reclamation services; Water treatment services; Consulting services in the field of water and wastewater treatment, water reclamation, and industrial water processes; Technical assistance or consultancy relating to water oxygenation, odor control, pH adjustment, oxidation, and other methods of contaminant removal and water purification, namely, including those intended to optimize operation of water treatment and industrial water equipment, processes and installations; Operation of wastewater treatment equipment, water reclamation equipment, and industrial water process equipment and installations; Remote monitoring of water treatment equipment and water reclamation equipment; Remote support of water treatment equipment and water reclamation equipment; Water treatment services, namely, desalination, purification, conditioning, identifying, and controlling microbiological organisms, and cleaning of ion exchange resins; Membrane regeneration services; Refurbishment of wastewater treatment equipment, water reclamation equipment, and industrial water process equipment; Providing information to others, over a global computer network, relating to water and wastewater treatment and industrial water processes, methods and operations; Testing, analysis, and evaluation of water to determine water quality
39.
LIQUID DENSITY MEASUREMENT DEVICE, SYSTEM AND METHOD
A probe assembly for determining a saturation pressure of a liquid includes a manifold having at internal passage and an elongated bulb defining a chamber and having a distal tip portion and a proximal portion. The bulb is secured to the manifold at the proximal end portion with the chamber in fluid communication with the internal passage. A charging port is selectively in fluid communication with the internal passage of the manifold. A pressure transmitter is configured to detect a pressure within the chamber of the elongated bulb.
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Downloadable software in the nature of a downloadable application available via a web-site and downloadable mobile application for the purpose of measuring, monitoring and controlling properties of the liquid in a tank, downloadable via a web-site; Downloadable software in the nature of a downloadable application available via a web-site and downloadable mobile application for the purpose of measuring, monitoring and controlling tank fill liquid levels, transmission of liquid level indicators, leak detection, and pressure; Downloadable software in the nature of a downloadable application available via a web-site and downloadable mobile application for the purpose of sending alerts regarding properties of the liquid in a tank; Cryogenic equipment, namely, apparatus for measuring, electronic monitors for monitoring, and electronic controllers for controlling the volume, levels and pressure of the liquid in a tank; Cryogenic equipment, namely, apparatus for measuring, electronic monitors for monitoring, and electronic controllers for controlling tank fill liquid levels, neutral telemetry, leak detection, and pressure; Cryogenic equipment, namely, apparatus for sending alerts regarding properties of the liquid in a tank, namely, wireless communication devices for data transmission Providing temporary use of non-downloadable software for the purpose of measuring, monitoring and controlling properties of the liquid in a tank; Providing temporary use of non-downloadable software for the purpose of measuring, monitoring and controlling tank fill liquid levels, transmission of liquid level indicators, leak detection, and pressure; Providing temporary use of non-downloadable software for the purpose of sending alerts regarding properties of the liquid in a tank
40 - Treatment of materials; recycling, air and water treatment,
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Wastewater treatment services; Water reclamation being water treatment services; Water treatment services; Consulting services in the field of water and wastewater treatment, water reclamation being water treatment, and industrial water processing being water purification; Technical consulting relating to water oxygenation, odor control, pH adjustment, oxidation, and other methods of contaminant removal and water purification, namely, including those intended to optimize operation of water treatment and industrial water equipment, processes and installations; Operation of wastewater treatment equipment, water reclamation being water treatment equipment, and industrial water processing being purification equipment and installations; Remote support being providing technical advice related to the operation of water treatment equipment and water reclamation equipment; Water treatment services, namely, desalination, purification, conditioning, identifying, and controlling microbiological organisms, and cleaning of ion exchange resins; Membrane regeneration and cleaning being desalination and filtration of water services; Providing information to others, over a global computer network, relating to water and wastewater treatment and industrial water purification processes, methods and operations Electric control panels for water treatment equipment Water treatment equipment, namely, reverse osmosis units; Water treatment equipment, namely, filtration equipment; Water treatment unit for aerating and circulating water; Microbubble generators for waste water treatment; Pressurized gas dissolution water treatment equipment; Water reclamation equipment, namely, membrane systems, pressure filtration systems, and gas dissolution equipment; Industrial water process equipment, namely, membrane systems, pressure filtration systems, and gas dissolution equipment; Water treatment equipment, namely, coagulation water filtration and gas dissolution apparatus; Water treatment equipment, namely, adsorption equipment for inorganic contaminant removal; Water treatment equipment, namely, ion exchange water filtering apparatus; Water treatment equipment, namely, water treatment modules using membrane technology in the nature of water purification units; Water treatment equipment, namely, oxidation filtration systems; Water treatment equipment, namely, desalination equipment; Water treatment equipment, namely, equipment that uses oxygenation, odor control, pH adjustment, oxidation, to process, contain, and remove contaminants in water, and purify water; Water treatment equipment, namely, water filtration units; Water treatment equipment, namely, chemical sterilization units; Water treatment equipment, namely, engineered gas-dissolution systems and injection assemblies in the nature of water and wastewater treatment systems and pressurized gas dissolution equipment; Water treatment equipment, namely, pressurized dissolution vessels in the nature of water and wastewater treatment systems and pressurized gas dissolution equipment; Water treatment equipment, namely, chemical applicators and feed systems in the nature of water and wastewater treatment systems and pressurized gas dissolution equipment Refurbishment of wastewater treatment equipment, water reclamation equipment, and industrial water process equipment Remote monitoring of the functioning of water treatment equipment and water reclamation being water treatment equipment; Testing, analysis, and evaluation of water to determine water quality
A liquid storage tank has inner and outer vessels with an inner vessel support configured to support the inner vessel within the outer vessel so that an insulation space is defined between the inner and outer vessels. The inner vessel support features a non-homogeneous structure that is formed using three-dimensional printing.
A doser for dispensing a cryogenic fluid includes a doser body configured to receive the cryogenic fluid. A dosing arm has a proximal end and a distal end, with a central passage extending between the proximal and distal ends and configured to receive cryogenic fluid from the doser body. Multiple dosing heads are mounted to the distal end of the dosing arm with each of the dosing heads including a dosing valve. The dosing heads are configured to receive cryogenic fluid from the central passage of the dosing arm and to dispense the cryogenic fluid when the dosing valve is opened.
06 - Common metals and ores; objects made of metal
11 - Environmental control apparatus
35 - Advertising and business services
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
(1) Metal tubing for use in cryogenic, energy, chemical, oxygen and air separation equipment and systems; stainless steel vacuum insulated pipe; metal cylinders and tanks, namely, cylinders and tanks for storage or transport of liquids or gases; metal cylinders and tanks for storage or transport of compressed liquids or gases
(2) Freezers, namely, for cryogenic storage; heat exchangers, other than parts of machines; refrigerated shipping containers; cryogenic refrigerators; plumbing fittings, namely, cryogenic and liquid CO2 valves; devices for the cleaning, purification and separation of gases, namely, atmospheric hydrocarbon and natural gas for use in cryogenic, energy, chemical, oxygen and air separation equipment and systems (1) Online retail store services featuring cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems; distributorship services in the field of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems
(2) Installation and repair of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems
(3) Custom manufacture of cryogenic, energy, chemical, oxygen and air separation equipment and systems
(4) Design and engineering of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems
06 - Common metals and ores; objects made of metal
11 - Environmental control apparatus
35 - Advertising and business services
37 - Construction and mining; installation and repair services
Goods & Services
Metal tubing. Heat exchangers; plumbing fittings, namely, valves; devices for the cleaning, purification and separation of gases, namely, atmospheric hydrocarbon and natural gas. Online retail store services featuring cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems; distributorship services in the field of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems. Installation and repair of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems.
49.
CRYOGENIC FLUID DISPENSING SYSTEM HAVING A CHILLING RESERVOIR
A system for dispensing a cryogenic fluid includes a bulk storage tank configured to contain a supply of the cryogenic fluid, A heat exchanger coil is positioned in the headspace of at least one intermediate fluid tank, which contains an intermediate fluid, and is configured to receive and warm a cryogenic fluid from the bulk storage tank via heat exchange with intermediate fluid vapor in the headspace. A buffer tank receives fluid from the heat exchanger coil. A chiller coil is positioned within the intermediate fluid tank and is submerged within intermediate fluid liquid contained within the at least one intermediate fluid tank. The chiller coil receives fluid from the buffer tank and cools it via heat exchange with intermediate fluid liquid within which the chiller coil is submerged for dispensing.
06 - Common metals and ores; objects made of metal
11 - Environmental control apparatus
35 - Advertising and business services
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Metal tubing; metal vacuum insulated pipe; metal cylinders and tanks, namely, cylinders and tanks for storage or transport of liquids or gases; metal cylinders and tanks for storage or transport of compressed liquids or gases Freezers, namely, for cryogenic storage; heat exchangers not being parts of machines; refrigerated shipping containers for cryogenic use; cryogenic refrigerators; plumbing fittings, namely, valves; devices for the cleaning, purification and separation of gases, namely, atmospheric hydrocarbon and natural gas Online retail store services featuring cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems; distributorship services in the field of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems Installation and repair of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems Manufacture of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems Design and engineering of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems
A system for transferring cryogenic fluid from a dispensing tank to a receiving tank is disclosed. The dispensing tank stores a supply of cryogenic liquid with a dispensing tank headspace above the liquid. A compressor has an inlet connected to the headspace of a receiving tank and an outlet connected to the headspace of the dispensing tank. A liquid transfer line is in fluid communication with the liquid side of the dispensing tank and the receiving tank. Cryogenic liquid is transferred from the dispensing tank to the receiving tank when the compressor is activated so as to transfer vapor from the headspace of the receiving tank to the headspace of the dispensing tank to create a pressure differential between the dispensing and receiving tanks.
A cryogenic fluid delivery system includes a tank configured to store a supply of cryogenic liquid and a heat exchanger having a main line and a reheat line. A liquid pickup line has an inlet that receives cryogenic liquid from the tank and directs it to the main line of the heat exchanger. A trim heater exit tee receives fluid from the main line of the heat exchanger. Fluid exits the trim heater exit tee through an engine outlet and a trim heater outlet. Fluid exiting through the engine outlet flows through a flow restriction device and to a primary inlet of a trim heater return tee. A trim heater line receives fluid from the trim heater outlet of the trim heater exit tee and directs it to the reheat line of the heat exchanger after the fluid passes through a portion of the trim heater line positioned within the tank. Warmed fluid leaving the reheat line of the heat exchanger travels to a trim heater inlet of the trim heater return tee.
An integrated cryogenic fluid delivery system includes a tank adapted to hold a supply of cryogenic liquid and having an end wall. A shroud is positioned on the end wall and contains a shell and tube heat exchanger. The heat exchanger includes a shell defining a warming fluid chamber and having a shell inlet and a shell outlet in fluid communication with the warming fluid chamber. A number of cryogenic fluid coils are positioned within the warming fluid chamber and are in fluid communication with a cryogenic fluid inlet port and a cryogenic fluid outlet port. A fuel shutoff valve has an inlet in fluid communication with a liquid side of the tank and an outlet in fluid communication with the cryogenic fluid inlet port of the heat exchanger. A manual vent valve has an inlet in fluid communication with a headspace of the tank and an outlet. The fuel shutoff valve and the manual vent valve each have a control knob that is accessible from the first or second side of the shroud.
A dewar for storing a cryogenic fluid features an inner vessel configured to store the cryogenic fluid and an outer vessel having an outer upper head and an outer lower head. The outer upper and lower heads are joined so as to define an interior chamber of the dewar. The inner vessel is positioned within the interior chamber of the outer vessel so that an insulation space, which is evacuated of air, is defined between the inner and outer vessels. A neck extends between the inner vessel and a central region of the outer upper head. The outer upper head and neck are configured so that the central region permanently deforms without breaking the neck when excessive shock loads are applied to the dewar.
A dosing vessel includes a reservoir having an inlet and an outlet and is configured to contain a supply of a cryogenic liquid with a headspace above. The outlet is configured to be connected to a dosing arm having a dosing head. A low pressure sensor is configured to detect a vapor pressure in the headspace. A high pressure sensor is configured to detect a pressure in a bottom portion of the reservoir. An inlet valve is in fluid communication with the inlet of the reservoir and is placed in communication with a source of cryogenic liquid. A controller is in communication with the high and low pressure sensors and the inlet valve and is configured to store a preset liquid level or a preset differential pressure corresponding to the preset liquid level, to determine a measured differential pressure based on data from the high and low pressure sensors and to control the inlet valve based on the measured differential pressure and the preset liquid level or the preset differential pressure so that a liquid level of a cryogenic liquid stored in the reservoir is generally maintained at the preset liquid level.
A doser for dispensing a cryogenic fluid includes a doser body configured to receive the cryogenic fluid. The dosing arm has a proximal end and a distal end and a central passage extending between the proximal and distal ends. Furthermore, the dosing arm is configured to receive cryogenic fluid from the doser body. A bayonet connection removably connects the proximal end of the dosing arm to the doser body. A dosing head is mounted to the distal end of the dosing arm and is configured to receive cryogenic fluid from the central passage of the dosing arm and to dispense the cryogenic fluid.
A configurable cryogenic storage device has a freezer (120) and a rack carrier positioned inside of the freezer. The freezer includes a bearing (733) and a drive shaft (231) though the freezer, the drive shaft being coupled to the rack carrier inside the freezer and adapted to be coupled to a motor assembly. The rack carrier rests on the bearing in a manual rotation configuration and hangs from the drive shaft when the motor is connected. Coupling the drive shaft to the motor assembly lifts the rack carrier and decouples the bearing and enables automated rotation of the rack carrier by the motor. The rack carrier includes rack-mounting features holding a plurality of sample storage racks (480). The sample storage racks hang from the rack carrier and the rack-mounting features precisely position the end of each sample storage rack.
A cryogenic fluid delivery manifold system includes a plurality of cryogenic supply tanks. A liquid flow manifold permits flow of liquid a use device. A vapor pressure manifold is coupled to the supply tanks and to a pusher tank for regulating and/or balancing pressure across the plurality of supply tanks.
41 - Education, entertainment, sporting and cultural services
Goods & Services
Providing information via a website and non-downloadable webinars for creating efficiency in brewing beer, increasing shell life, and reducing costs in the field of craft brewing and nitrogen dosing; providing non-downloadable videos via a website and non-downloadable webinars for creating efficiency in brewing beer, increasing shell life, and reducing costs in the field of craft brewing and nitrogen dosing
A cryogenic fluid delivery system includes a main tank system with a main tank adapted to contain a first supply of cryogenic liquid, and reserve tank system with reserve tank adapted to contain a second supply of cryogenic liquid. A pressure building circuit is adapted to delivery vapor to the head space of the main tank to build pressure in the main tank and a fuel delivery line supplies cryogenic fuel from either the main tank or the reserve tank to a use device. The reserve tank stores saturated cryogenic fuel that is delivered to the use device via the fuel delivery line while the cryogenic liquid in the main tank is being saturated. The fluid delivery system automatically switches to delivering cryogenic fuel from the main tank to the use device via the fuel delivery line upon saturation of the cryogenic liquid in the main tank.
A device combines a muffler and a filter such as for use with an air compressor. The device utilizes dual expansion chambers with an internal connecting tube to filter the air entering an air intake port of an air compressor or oxygen concentrator. The device attenuates sound that emanates from airflow through the chambers
A frangible closure coupling is used with or on pipe of a tank that contains a potentially dangerous fluid, such as liquid natural gas. The closure coupling mitigates the uncontrolled release of fluid from the tank in the event of a rupture of a pipe attached to the tank.
Disclosed is an liquid natural gas supply and delivery system with a multimode fuel gas delivery system and process. The tender is capable of supplying gaseous methane fuel to an cryogenic tank via direct pumping, pressure transfer, or any combination mode due to a configuration of pumps, heat exchangers, and piping and controls. There is redundancy in the tender and it can operate with saturated or unsaturated liquid
Disclosed is a pump column for use with a submersible pump in an croygenic tank, such as for use in a rail tender fueled by liquid natural gas. The pump column is configured to enable rapid removal and access to a pump submerged within a tank containing liquid natural gas.
The subject matter described herein relates to a spin pump that includes a combination of a compressor and a vacuum pump on respective pistons extending from a common crankshaft in a rotating housing. Related methods, apparatuses, systems, techniques and articles are also described.
F04B 9/04 - Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
06 - Common metals and ores; objects made of metal
Goods & Services
Vehicle mounted and stationary metal containers for the storage and transportation of liquids and gases; metal cryogenic storage tanks; insulated containers made of metal for cryogenic liquids; storage and delivery systems for cryogenic liquids and gases, comprised primarily of metal tanks and also including pumps, vaporizer coils and related parts therefor; vacuum insulated metal pipe for conducting cryogenic liquids and gases; metal tanks, metal hoses, metal pipe connectors for use transporting and storing gases; gas dispensing manifold of metal for use in dispensing and dosing applications; metal pipes
A cryocooler is described that can include a pressure wave generator, and a refrigeration device (for example, a coldhead), which can be used to liquefy a gas when the gas is exposed to a surface of the refrigeration device. The pressure wave generator can include one or more motors. Each motor can include a stator, and at least one electrical coil wound around a portion of the stator. The electrical coil can generate a reversing magnetic field when alternating electric current is passed through the electrical coil. The motor can further include a pressurized container that can be placed within the space enclosed by the stator, and a piston that can be placed inside the pressurized container. The stators can be placed external to the pressurized container. The piston is made by combining magnets that have opposite and transverse polarities, and are combined adjacently on a common reciprocating axis.
H02K 33/00 - Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
F25B 9/14 - Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
Described herein are systems and methods for cryogenic fluid delivery to achieve the lowest reasonable saturation pressure while dispensing a cryogenic fluid such as liquefied natural gas to a holding tank on a use device. The systems and methods utilize a liquid nitrogen component and a liquefaction engine, very cold liquefied natural gas and a liquefaction engine, or a combination of both very cold liquefied natural gas and a liquid nitrogen component to deliver LNG to a holding tank on a use device.
Cooling of a meter by liquid flowing in a flow that is reverse from dispensing flow is described. A plurality of tubes is configured to transport a plurality of fluids comprising a first fluid and a second fluid. Dispense valves attached to corresponding tubes are configured to open when the first fluid is dispensed from a pump to a first outlet. Recirculation valves attached to respective tubes are configured to open when the second fluid is transported from the pump to a second outlet. A meter attached to a tube of the plurality of tubes is configured to measure properties of a fluid when the fluid flows through the tube, wherein the fluid is one of the first fluid and the second fluid. The meter is configured to sense reverse flow when the second fluid flows from the outlet section to the inlet section.
Marketing and sales promotion services related to metal tanks and pressure vessels for storing and dispensing liquefied gases; marketing and sales promotion services related to storage and dispensing systems comprised of metal storage tanks, valving and dispensers sold as a unit for use with liquefied gases; marketing and sales promotion services related to dosing apparatus for dispensing liquid nitrogen
A cryogenic fluid delivery system includes a tank (22) adapted to contain a supply of cryogenic liquid (26), with the tank (22) including a head space (36) adapted to contain a vapor above the cryogenic liquid (26) stored in the tank (22). A liquid withdrawal line (28) is adapted to communicate with cryogenic liquid (26) stored in the tank (22). A vaporizer (32) has an inlet that is in communication with the liquid withdrawal line (28) and an outlet that is in communication with a vapor line. A pressure building circuit (55) is in communication with the vapor delivery line and the head space (36) of the tank. The pressure building circuit (55) includes a flow inducing device (52) and a control system for activating the flow inducing device (52) when a pressure within the head space (36) of the tank drops below a predetermined minimum pressure and/or when other conditions exist.
An ullage tank in a vertical cryogenic storage vessel that can store a liquefied gas is described. The ullage tank includes a hollow member. The ullage tank has at least one opening that allows communication between the ullage tank and an inner vessel of the vertical cryogenic vessel. The hollow member has a first open end and a second open end. The hollow member forms a vertically disposed passage through the ullage tank. The first open end and the second open end are in communication with the inner vessel. Related methods, apparatuses, systems, techniques and articles are also described.
06 - Common metals and ores; objects made of metal
11 - Environmental control apparatus
35 - Advertising and business services
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Metal tubing; metal vacuum insulated pipe; metal cylinders and tanks, namely, cylinders and tanks for storage or transport of liquids or gases; metal cylinders and tanks for storage or transport of compressed liquids or gases Freezers, namely, for cryogenic storage; heat exchangers; refrigerated shipping containers; cryogenic refrigerators; plumbing fittings, namely, valves; devices for the cleaning, purification and separation of gases, namely, atmospheric hydrocarbon and natural gas Online retail store services featuring cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems; distributorship services in the field of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems Installation and repair of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems Manufacture of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems Design and engineering of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems
06 - Common metals and ores; objects made of metal
11 - Environmental control apparatus
35 - Advertising and business services
37 - Construction and mining; installation and repair services
39 - Transport, packaging, storage and travel services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Metal tubing; metal vacuum insulated pipe; metal cylinders and tanks; cylinders and tanks for storage or transport of liquids or gases; metal cylinders and tanks for storage or transport of compressed liquids or gases. Freezers; freezers for cryogenic storage; heat exchangers; refrigerated shipping containers; cryogenic refrigerators; plumbing fittings; valves; devices for the cleaning, purification and separation of gases, atmospheric hydrocarbon and natural gas. Online retail store services featuring cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems. Installation and repair of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems. Distribution and storage in the field of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems. Manufacture of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems. Design and engineering of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems.
06 - Common metals and ores; objects made of metal
11 - Environmental control apparatus
35 - Advertising and business services
37 - Construction and mining; installation and repair services
39 - Transport, packaging, storage and travel services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Metal tubing; metal vacuum insulated pipe; metal cylinders and tanks; cylinders and tanks for storage or transport of liquids or gases; metal cylinders and tanks for storage or transport of compressed liquids or gases. Freezers; freezers for cryogenic storage; heat exchangers; refrigerated shipping containers; cryogenic refrigerators; plumbing fittings; valves; devices for the cleaning, purification and separation of gases, atmospheric hydrocarbon and natural gas. Online retail store services featuring cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems. Installation and repair of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems. Distribution and storage in the field of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems. Manufacture of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems. Design and engineering of cryogenic, energy, chemical, biomedical, cryobiological, oxygen and air separation equipment and systems.
A system and method for conserving oxygen in a breathing assistance device are disclosed. A method may include delivering breathable gas with a first average oxygen concentration during a first portion of an inhalation phase for a patient. The method may also include delivering breathable gas with a second average oxygen concentration during a second portion of an inhalation phase for a patient.
A62B 9/00 - Component parts for respiratory or breathing apparatus
A61M 16/00 - Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators Tracheal tubes
G05B 1/00 - Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values
F16K 31/02 - Operating meansReleasing devices electricOperating meansReleasing devices magnetic
A61M 16/12 - Preparation of respiratory gases or vapours by mixing different gases
A61M 16/10 - Preparation of respiratory gases or vapours
A system and method for cooling and liquefying a gas in a heat exchanger that includes compressing and cooling a mixed refiigerant using first and last compression and cooling cycles so that high pressure liquid and vapor streams are formed, The high pressure liquid and vapor streams are cooled in the heat exchanger and then expanded so that a primary refrigeration stream is provided in the heat exchanger. The mixed refrigerant is cooled and equilibrated between the first and last compression and cooling cycles so that a pre-cool liquid stream is formed and subcooled in the heat exchanger. The stream is then expanded and passed through the heat exchanger as a pre-cool refrigeration stream. A stream of gas is passed through the heat exchanger in countercurrent heat exchange with the primary refrigeration stream and the pre-cool refrigeration stream so that the gas is cooled.
F25J 1/02 - Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen
Apparatus and equipment for natural gas liquefaction, namely, heat exchangers, separators for the cleaning, purification, refrigeration and liquefaction of gases and liquids
