Abrégé

A solar receiver includes a hollow body, which has a longitudinal axis (8.4), a wall (8) surrounding the longitudinal axis (8.4), an opening (9) disposed in the wall (8) for the entry of heat rays, and an end region opposite the opening (9). The wall (8) includes an outer wall (8.1), an inner wall (8.2), and a partition wall (8.3) disposed therebetween. The outer wall (8.1) and the partition wall (8.3) enclose an outer annular space (8.1.1). The inner wall (8.2) and the partition wall (8.3) enclose an inner annular space (8.2.1). The outer annular space (8.1.1) has, in the end region, an inlet (12) for a free-flowing medium. The two annular spaces (8.1.1, 8.2.1) are conductively connected to one another in the region of the opening (9), and the inner annular space (8.2.1) has an outlet (11) for a free-flowing medium in the end region.

Classes IPC  ?

• F03G 6/04 - Dispositifs produisant une puissance mécanique à partir d'énergie solaire utilisant un fluide de travail à un seul état gazeux
• F24S 23/77 - Agencements pour concentrer les rayons solaires pour les collecteurs de chaleur solaire avec des réflecteurs avec des surfaces réfléchissantes planes
• F24S 40/55 - Agencements pour le refroidissement, p. ex. en utilisant des moyens externes de dissipation de la chaleur ou par circuits de refroidissement internes
• F24S 80/00 - Détails, accessoires ou parties constitutives des collecteurs de chaleur solaire non prévus dans les groupes
• F03G 6/06 - Dispositifs produisant une puissance mécanique à partir d'énergie solaire avec des moyens de concentration de l'énergie solaire

Abrégé

A method, a sensor and a measurement arrangement for detecting a fluid in thermal insulation (12) applied to a component (11) are described. Use is made of at least one sensor (13) that, upon detecting a fluid in the thermal insulation (12), generates a measurement signal that is transmitted, via at least one data link (14), to a control and evaluation unit (15) in which the measurement signal is used as a basis to generate a signal that is able to be transmitted at least temporarily to an output unit (16) and brings about outputting of information about the detection of the fluid by the output unit (16). The described technical solution is distinguished in that the sensor (13) is at least partly applied, in particular printed, onto a carrier (17) comprising a textile material, and is connected to at least one electrically conductive conductor (18) incorporated into the carrier (17).

Classes IPC  ?

• G01M 3/16 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique
• G01M 3/18 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour tuyaux, câbles ou tubesExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour raccords ou étanchéité de tuyauxExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour soupapes

Abrégé

The description relates to a sensor and a measuring arrangement for detecting a fluid in a thermal insulation (12) disposed on a component (11). On detection of a fluid in the thermal insulation (12), the sensor (13) generates a measurement signal that is transferred to a control and evaluation unit (15) via at least one data link (14). In the control and evaluation unit (15), the measurement signal is used to generate a signal that is at least intermittently transferable to an evaluation unit (16), which can then prompt output of information about the detection of the fluid. The technical solution described is distinguished in that at least part of the sensor (13) is disposed on a support (17) comprising a textile material and is connected to at least one electrically conductive conductor (18) integrated in the textile material.

Classes IPC  ?

• G01M 3/16 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique
• G01M 3/18 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour tuyaux, câbles ou tubesExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour raccords ou étanchéité de tuyauxExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour soupapes

Abrégé

The invention relates to a measuring arrangement (10) and to a method for detecting defects in or below thermal insulation (11) of an operating system (12). At least one sensor (13) is provided, which is arranged on an outer side or outer cladding of the thermal insulation (11), and which is designed to generate a measurement signal on the basis of a signal emitted by the thermal insulation (11), and to transmit said measurement signal to a control and evaluation unit (14). The control and evaluation unit (14) is configured to detect a defect while taking into account the measurement signal, and to transmit an alarm signal to an output unit (15) if a defect is detected. The technical solution described is characterized in that the sensor (13) has a sound receiver (16) and is configured to generate the measurement signal on the basis of an acoustic signal transmitted by the thermal insulation (11), and that the control and evaluation unit (14) is configured to generate the alarm signal taking into account a change of the measurement signal and/or a comparison between the measurement signal and a reference signal and/or reference value.

Classes IPC  ?

• G01N 29/04 - Analyse de solides
• G01N 29/07 - Analyse de solides en mesurant la vitesse de propagation ou le temps de propagation des ondes acoustiques
• G01N 29/11 - Analyse de solides en mesurant l'atténuation des ondes acoustiques
• G01N 29/12 - Analyse de solides en mesurant la fréquence ou la résonance des ondes acoustiques
• G01N 29/14 - Recherche ou analyse des matériaux par l'emploi d'ondes ultrasonores, sonores ou infrasonoresVisualisation de l'intérieur d'objets par transmission d'ondes ultrasonores ou sonores à travers l'objet utilisant des techniques d'émission acoustique
• G01N 29/22 - Recherche ou analyse des matériaux par l'emploi d'ondes ultrasonores, sonores ou infrasonoresVisualisation de l'intérieur d'objets par transmission d'ondes ultrasonores ou sonores à travers l'objet Détails
• G01N 29/24 - Sondes
• G01N 29/32 - Dispositions pour supprimer des influences indésirables, p. ex. des variations de température ou de pression
• G01N 29/44 - Traitement du signal de réponse détecté
• G01M 3/18 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour tuyaux, câbles ou tubesExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour raccords ou étanchéité de tuyauxExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour soupapes
• G01N 29/46 - Traitement du signal de réponse détecté par analyse spectrale, p. ex. par analyse de Fourier

Abrégé

The invention relates to a solar receiver (4) for receiving solar rays which heat a free-flowing medium, said solar receiver comprising the following features: • - a hollow body, which has a longitudinal axis (8.4), a wall (8) surrounding the longitudinal axis (8.4), an opening (9) disposed in the wall (8) for the entry of heat rays, and an end region opposite the opening (9). The solar receiver according to the invention is characterised by the following features: • - the wall (8) comprises an outer wall (8.1), an inner wall (8.2), and a partition wall (8.3) disposed therebetween; • - the outer wall (8.1) and the partition wall (8.3) enclose an outer annular space (8.1.1), the inner wall (8.2) and the partition wall (8.3) enclose an inner annular space (8.2.1); • - the outer annular space (8.1.1) has, in the end region, an inlet (12) for a free-flowing medium, the two annular spaces (8.1.1, 8.2.1) are conductively connected to one another in the region of the opening (9), and the inner annular space (8.2.1) has an outlet (11) for a free-flowing medium in the end region.

Classes IPC  ?

• F24S 20/20 - Collecteurs de chaleur solaire pour recevoir de l’énergie solaire concentrée, p. ex. récepteurs pour centrales électriques solaires

Abrégé

The invention relates to a device for reinforcing a material, in particular a cement-containing material, as a fire-resistant coating of surfaces, comprising a planar support structure (11) and at least one spacer (10, 22, 23) for positioning the support structure (11) at a fixed distance from the surface (16), the spacer (10, 22, 23) being designed as an elongated support element (10, 22, 23), which has means (12, 13) for spacing transversely to the longitudinal direction of the support element, the mounting of the support structure can be carried out easily and with little complexity by virtue of the fact that the spacer (10, 22, 23) is designed as a lattice structure and has a first fastening portion, which extends transversely to the surface and has the means for spacing, and at least one further fastening portion, which extends parallel to the surface and forms a mounting surface for fastening the spacer to the surface.

Classes IPC  ?

• E04F 13/04 - Enduits de base pour le plâtre
• E04B 1/94 - Protection contre d'autres agents indésirables ou dangers contre le feu
• E04B 9/00 - PlafondsStructure des plafonds, p. ex. faux plafondsStructure des plafonds en ce qui concerne l'isolation
• E04F 13/06 - Bordures protectrices des arêtes

Produits et services

Computer software; computer software to enable the provision of information via communications networks; computer software for use in downloading, transmitting, receiving, editing, extracting, encoding, decoding, playing, storing and organizing data including audio and video data. Updating and maintenance of information in databases; business advisory and information services; providing business information, consumer information or commercial information via computer networks or communication networks; preparation and compilation of business and commercial reports and information; business information; business information, also via internet; computerised business information services; compilation and systematisation of information in databanks; collecting information for business; compilation of information into computerised registers; business records management services, namely, document indexing for others, also via internet; providing business and commercial advice and information for construction sites via online database, especially in relation to present situation, target situation and/or regarding consultancy and/or business information. Electronic transmission of data and documents via the internet or other databases; delivery of data and messages by electronic transmission; transmission of information by electronic communications networks; transmission of data, messages and information; transmission of data and information by computer and electronic communication means; providing user access to information on the internet; providing access to online databases for the exchange of information and documents between users; providing access to information via the internet; providing access to information via data network; providing access to cloud-computing-network. Providing software as a service; providing temporary use of non-downloadable online operating-software for cloud-hosting services; cloud computing; consulting in the field of cloud computing networks and applications; providing virtual computer systems and virtual computer environments through cloud computing; rental of computer programs; maintenance and updating of computer software; providing temporary use of on-line non-downloadable software; computer software technical support services; providing online, non-downloadable software; hosting services and software as a service and rental of software; hosting, software as a service (saas) and rental of computer software; providing temporary use of on-line non-downloadable software for the management of data; drafting of construction plans; preparation of architectural plans; service of an architect for preparing construction plans.

Abrégé

The invention relates to a method for reacting deliverable fuels, in which fuel is fed to a first reaction region (21, 22, 23, 24) of a reaction body (11) and is reacted in the latter, and in which fuel is fed to a further reaction region (21, 22, 23, 24) connected downstream of the first reaction region (21, 22, 23, 24) and is reacted therein, even low-calorie, intrinsically poorly ignitable gases can be made economically reactable as fuel, in that compressed air from a compressor is led as an air mass flow into a pressure-retaining housing (12) surrounding the reaction body (11), wherein part of the air mass flow is led to at least one inflow region (17, 18, 19, 20) by means of a bypass line (25, 26, 27, 28, 29), in particular in the reaction body (11), and the gas flow in the bypass line (25, 26, 27, 28, 29) in at least one inflow region l(17, 18, 19, 20) is controlled or regulated by means of at least one control valve (34).

Classes IPC  ?

• F23R 3/40 - Chambres de combustion à combustion continue utilisant des combustibles liquides ou gazeux caractérisées par l'emploi de moyens catalytiques
• F23R 3/34 - Alimentation de différentes zones de combustion
• F23C 13/04 - Appareils dans lesquels la combustion a lieu en présence de matériau catalytique caractérisé par l'agencement d'au moins deux éléments catalytiques disposés en série
• F23R 3/26 - Commande du flux d'air

Produits et services

Repair and maintenance of acoustic and thermal insulation, fire protection insulation, building insulation, and sound absorbers; construction of fire protection insulation, thermal insulation, and sound insulation, namely, installations of building, vessel, aircraft, train, and industrial insulation in the nature of fire protection insulation, thermal insulation, and sound insulation; installation of fire protection insulation, thermal insulation, and sound insulation

Produits et services

Repair and maintenance of acoustic and thermal insulation, fire protection insulation, building insulation, and sound absorbers; construction of fire protection insulation, thermal insulation, and sound insulation, namely, installations of building, vessel, aircraft, train and industrial insulation in the nature of fire protection insulation, thermal insulation and sound insulation; installation of fire protection insulation, thermal insulation, and sound insulation

Produits et services

(1) Thermal and acoustical insulation for piping, vessels, tanks, cyclones, and boiler systems; metal building installations using conventional component systems or urethane sandwich panels. (1) Installation of insulation in buildings and mechanical systems of buildings; asbestos removal services; mold and mildew removal services; lead abatement; installation of glycol and steam heat trace tubing; fabrication of utilidors and custom boxes from urethane sandwich panels; specification review and revision of insulation specifications; provision of heat loss calculations and insulation recommendations for piping systems; fireproofing structural steel; application of surface protection coatings; firestopping; glycol and steam tracing.

Produits et services

(1) Building materials of metal, also having sound, heat or cold insulating properties, and fire-protection elements, namely, windows or doors; building elements of metal also having shielding properties, namely, windows, doors, cabins, walls, ceilings and floors, and their coverings; transportable buildings of metal, namely, sound enclosures for motors and engines, turbines, jet engines and aeroplanes; noise recovery cabins of metal; sound absorbers for smoke, exhaust gas, supply air, exhaust air and steam blow-off installations or cooling units; walk-in refrigerators, cold storage cells, namely, made from prefabricated elements, cold storage containers; insulating material and insulating elements, namely sound, heat, cold, and humidity insulating bulk material, mats, panels, pipe sleeves or other shaped bodies for buildings, pipe insulation, construction and storage; insulating parts and fittings for wall ducts; prefabricated heat, cold and sound insulating walls, ceilings and tunnels; fire-protection insulation for buildings, construction, ships or other vessels; acoustical damping materials for buildings, construction, ships or other vessels; acoustical proofing materials for buildings, construction, ships or other vessels; building materials, not of metal, also having sound, heat or cold insulating properties, and fire-protection elements, namely, windows or doors; building elements, not of metal, also having shielding properties, namely, windows, doors, cabins, walls, ceilings and floors, and their coverings; transportable buildings, not of metal, namely, sound enclosures for motors and engines, turbines, jet engines and aeroplanes; noise recovery cabins, not of metal; fire-proof building materials, not of metal, namely, lining panels for floors, walls and ceilings; coatings and paint for surface protection and corrosion resistance. (1) Repair and maintenance of building materials of metal, also having sound, heat or cold insulating properties, and fire-protection elements, namely, windows or doors; building elements of metal also having shielding properties, namely, windows, doors, cabins, walls, ceilings and floors, and their coverings; transportable buildings of metal, namely, sound enclosures for motors and engines, turbines, jet engines and aeroplanes; noise recovery cabins of metal; sound absorbers for smoke, exhaust gas, supply air, exhaust air and steam blow-off installations or cooling units; walk-in refrigerators, cold storage cells, namely, made from prefabricated elements, cold storage containers; insulating material and insulating elements, namely sound, heat, cold, and humidity insulating bulk material, mats, panels, pipe sleeves or other shaped bodies for buildings, pipe insulation, construction and storage; insulating parts and fittings for wall ducts; prefabricated heat, cold and sound insulating walls, ceilings and tunnels; fire-protection insulation for buildings, construction, ships or other vessels; acoustical damping materials for buildings, construction, ships or other vessels; acoustical proofing materials for buildings, construction, ships or other vessels; building materials, not of metal, also having sound, heat or cold insulating properties, and fire-protection elements, namely, windows or doors; building elements, not of metal, also having shielding properties, namely, windows, doors, cabins, walls, ceilings and floors, and their coverings; transportable buildings, not of metal, namely, sound enclosures for motors and engines, turbines, jet engines and aeroplanes; noise recovery cabins, not of metal; fire-proof building materials, not of metal, namely, lining panels for floors, walls and ceilings; construction, namely, construction of interiors, dry mortarless construction, construction of fire protection, heat, cold and sound insulation for buildings, parts of buildings, industrial installations and parts thereof; construction of cold storage houses, cold storage cells and walk-in refrigerators; installation services, namely, installation of fire protection, heat, cold and sound insulation for machines, pipelines, containers, apparatus.

Produits et services

Building materials of metal, also having sound, heat or cold insulating properties, and fire-protection elements, in particular windows or doors; building elements of metal also having shielding properties, in particular windows, doors, cabins, walls, ceilings and floors; transportable buildings of metal, in particular sound enclosures for motors and engines, turbines, jet engines and aeroplanes; noise reduction cabins of metal. Sound absorbers for smoke installations, exhaust gas installations, supply air installations, exhaust air and steam exhaust installations or cooling units. Walk-in and refrigerators, cold storage cells, in particular made from prefabricated elements, cold storage containers. Insulating material and insulating elements, in particular sound, heat, cold and humidity insulating material in the form of bulk material, mats, panels, pipe sleeves or other shaped bodies, insulating elements for wall ducts; prefabricated heat, cold and sound insulating walls, ceilings and tunnels; fire-protection insulation; sound damping materials; soundproofing materials. Building materials, not of metal, also having sound, heat or cold insulating properties, and fire-protection elements, in particular windows or doors; building elements, not of metal, also having shielding properties, in particular windows, doors, cabins, walls, ceilings and floors; transportable buildings, not of metal, in particular sound enclosures for motors and engines, turbines, jet engines and aeroplanes; noise reduction cabins, not of metal; fire-proof building materials, not of metal, in particular lining panels for floors, walls and ceilings. Repair and maintenance of the goods mentioned in classes 6, 7, 11, 17 and 19; construction, in particular construction of interiors, dry mortarless construction, construction of fire protection, heat, cold and sound insulation for buildings, parts of buildings, industrial installations and parts thereof; construction of cold storage houses, cold storage cells and walk-in and refrigerators; installation services, in particular installation of fire protection, heat, cold and sound insulation for machines, pipelines, containers, apparatus.

Produits et services

Building materials of metal, also having sound, heat or cold insulating properties, and fire-protection elements, in particular windows or doors; building elements of metal also having shielding properties, in particular windows, doors, cabins walls ceilings and floors, and their coverings; transportable buildings of metal, in particular sound enclosures for motors and engines, turbines, jet engines and aeroplanes; noise reduction cabins of metal. Sound absorbers for smoke installations, exhaust gas installations, air supply installations, exhaust air installations and steam blow-off installations or cooling units. Walk-in refrigerators, cold storage cells made from prefabricated elements, cold storage containers. Insulating material and insulating elements, in particular sound, heat, cold and humidity insulating material in the form of bulk material, mats, panels, pipe sleeves or other shaped bodies, insulating elements for wall ducts; prefabricated heat, cold and sound insulating walls, ceilings and tunnels; fire-protection insulation; sound damping materials; soundproofing materials. Building materials, not of metal, also having sound, heat or cold insulating properties and fire-protection elements, in particular windows or doors; building elements not of metal, also having shielding properties, in particular windows, doors, cabins, walls, ceilings and floors, and their coverings, transportable buildings, not of metal, in particular sound enclosures for motors and engines, turbines, jet engines and aeroplanes; noise reduction cabins, not of metal; fire-proof building materials, not of metal, in particular lining panels for floors, walls and ceilings. Repair and maintenance of the goods mentioned in classes 6, 7, 11, 17 and 19; construction, in particular construction of interiors, dry mortarless construction, construction of fire protection, heat, cold and sound insulation for buildings, parts of buildings, industrial installations and parts thereof, construction of cold storage houses, cold storage cells and walk-in refrigerators; installation services, in particular installation of fire protection, heat, cold and sound insulation for machines pipelines, containers, apparatus.

Produits et services

Metal building materials, in particular fire-proof, heat insulating, noise insulating, sound damping sandwich panels for interior construction, window frames, door frames; spacer blocks, spring elements, ceiling brackets, corner brackets of metal. Building materials (non-metallic), in particular fire-proof, heat insulating, noise insulating, sound damping sandwich panels for interior construction, window frames, door frames. Spacer blocks, spring elements; ceiling brackets; corner brackets of plastic.