Produits et services

Advertising; marketing and promotion services; business management; business administration; office functions; commercial trading and consumer information services, namely negotiation of contracts relating to the purchase and sale of goods, organisation of business contracts, collective buying services, commercial evaluation services, preparation of bidding, commercial information agency services, import-export agency services, negotiation and conclusion of commercial transactions for third parties, ordering, price comparison, procurement services for others, arranging newspaper subscriptions for other; retailing and wholesaling in relation to refrigerating apparatus, refrigerating installations, cooling machines and refrigerating machines, heat exchangers, condensers, condensing installations, air conditioning apparatus and installations; assistance with business matters, business management and administration, professional business analysis, research and information; business advisory and information services; business relocation consulting, advisory services relating to business analysis, business process management and consulting; advisory and consultancy services relating to the procurement of goods for others; consulting in sales techniques and sales programmes; advisory services relating to commercial transactions; foreign trade information and consultation; consultancy in the field of procuring goods and services, in particular in relation to refrigerating apparatus, refrigerating installations and cooling machines, refrigerating machines; consultancy relating to costing of sales orders; providing of business and commercial information and consultancy for consumers in the field of refrigerating machines and apparatus; business planning consultancy, professional business consultancy, consultancy relating to sales methods and sales programmes, consultancy relating to business acquisitions, business management and business organisation; consultancy services regarding business strategies; outsourcing services in the nature of arranging procurement of goods for others; arranging the buying of goods for others; arranging of contractual [trade]services with third parties. Transport; packaging and storage of goods; delivery of goods; freight forwarding services; storage of goods, organization of the storage of goods; wrapping of goods, storage information; logistics in the transport sector; transport by air; car transport, boat transport and rail transport; rental in relation to transport and storage; rental of units and containers for transport and storage; organisation of transport and goods delivery; arrangement of transportation.

Produits et services

Advertising; Marketing and promotion services; Business management; Business administration; Office functions; Commercial services and consumer information, namely brokerage, organisation of business contacts, collective buying, commercial evaluation, preparation of competitions, agency business, import and export, negotiation and brokerage, ordering, price comparison, procurement services for others, subscriptions; Retailing and wholesaling in relation to refrigerating apparatus, refrigerating installations, cooling machines and refrigerating machines, heat exchangers, condensers, condensing installations, air conditioning apparatus and installations; Assistance with business matters, business management and administration, professional business analysis, research and information; Business advisory and information services; Business relocation consulting, Advisory services relating to business analysis, Business process management and consulting; Advisory and consultancy services relating to the procurement of goods for others; Consulting in sales techniques and sales programmes; Advisory services relating to commercial transactions; Foreign trade information and consultation; Consultancy in the field of procuring goods and services, in particular in relation to refrigerating apparatus, refrigerating installations and cooling machines, refrigerating machines; Consultancy relating to costing of sales orders; Providing of business and commercial information and consultancy for consumers in the field of refrigerating machines and apparatus; Business planning consultancy, professional business consultancy, consultancy relating to sales methods and sales programmes, consultancy relating to business acquisitions, business management and business organisation; Consultancy services regarding business strategies; Outsourcing services in the nature of arranging procurement of goods for others; Arranging the buying of goods for others; Arranging of contractual [trade]services with third parties. Transport; Packaging and storage of goods; Delivery of goods; Forwarding services; Storage of goods, Storage of goods; Wrapping of goods, Storage information; Logistics in the transport sector; Transport by air; Car transport, boat transport and rail transport; Rental in relation to transport and storage; Rental of units and containers for transport and storage; Organisation of transport and goods delivery; Arrangement of transportation.

Abrégé

An insulated cooler unit that produces cooled air is disclosed. The cooler unit includes, within a thermally-insulated housing chamber, an inlet for introducing air to be cooled, an outlet for exiting of cooled air, an air heat exchanger for cooling air, a first fan. The cooler unit additionally includes a first track member having a first channel member, at least one first sliding member configured to slide within the first channel member. The first fan is connected to the first sliding member and is slidably mounted in the first track member by the at least one first sliding member, and is capable of being slidably moved over a portion of a first length of the first track member.

Classes IPC  ?

• F24F 1/02 - Climatiseurs individuels monoblocs pour le conditionnement de l'air, c. à d. avec tout l'appareillage nécessaire au traitement placé dans une enveloppe
• F25D 29/00 - Disposition ou montage de l'appareillage de commande ou de sécurité
• F24F 1/04 - Aménagements pour les rendre portatifs

Abrégé

An insulated cooler unit 1 for producing cooled air is disclosed. The unit comprises within a thermally-insulated housing chamber (10): an inlet (12) for introducing air to be cooled, an outlet (14) for exiting of cooled air, an air heat exchanger (20) for cooling air, a first fan (30), characterized in that the unit additionally comprises a first track member 40 having a first channel member 42, one or more first sliding member(s) 50 adapted to slide within the first channel member 42, wherein the first fan 30 is connected to the first sliding member 50 and wherein the first fan 30 is slidably mounted in the first track member 40 by means of the first sliding member(s) 50, and wherein the first fan 30 is capable of being slidably moved over a portion of a, preferably an entire, first length of the first track member 40.

Classes IPC  ?

• F24F 1/04 - Aménagements pour les rendre portatifs

Abrégé

A heat exchanger including at least one first module and one second module for the heat exchange between a first fluid medium and a second fluid medium, wherein the first fluid medium can be conducted through a closed channel system separate from the second fluid medium, with the closed channel system being able to be flowed around by the second fluid medium and with the second fluid medium being gaseous. A first wetting apparatus is provided for the first module and a second wetting apparatus is provided for the second module by means of which the first module and the second module can be wetted by a third fluid medium, with the first wetting apparatus for the first module being able to be actuated independently of the wetting apparatus for the second module.

Classes IPC  ?

• F28F 1/00 - Eléments tubulaires; Ensembles d'éléments tubulaires
• F28F 25/02 - PARTIES CONSTITUTIVES OU AMÉNAGEMENTS, D'APPLICATION GÉNÉRALE, DES DISPOSITIFS ÉCHANGEURS DE CHALEUR OU DE TRANSFERT DE CHALEUR - Parties constitutives des réfrigérateurs à ruissellement pour répartir, faire circuler ou collecter le liquide
• F28D 1/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source d
• F28D 5/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, utilisant l'effet réfrigérant
• F28F 27/02 - Commandes ou dispositifs de sécurité spécialement adaptés pour les appareils d'échange ou de transfert de chaleur pour commander la répartition des sources de potentiel calorifique entre des canaux différents

Abrégé

The invention relates to a heat exchanger (1) that comprises a housing containing a plurality of plate element arrangements (2, 12, 22) which comprise a plurality of openings (6), adjacent openings being separated from one another, and a first fluid (7) flowing through said openings when in operation. The openings extend within the plate element arrangement so as to be separated from each other in at least some sections, with adjacent plate element arrangements being spaced apart from each other such that a second fluid (8) can flow in the intermediary space (15) between two adjacent plate element arrangements (2, 12, 22). A recess (5) interrupts at least one of said plate element arrangements (2, 12, 22) such that the arrangement comprises at least one first plate element (3) and one second plate element (4), said second plate element (4) being arranged in such a manner relative to the first plate element (3) that the first fluid (7) can can first flow through the first plate element (3) and then through the second plate element (4). The recess (5) contains a flow-directing element (20).

Classes IPC  ?

• F28D 7/16 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant espacées parallèlement
• F28D 1/053 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source d avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec canalisations tubulaires les canalisations étant rectilignes
• F28F 1/02 - Eléments tubulaires de section transversale non circulaire
• F28F 13/06 - Dispositions pour modifier le transfert de chaleur, p.ex. accroissement, diminution en affectant le mode d'écoulement des sources de potentiel calorifique
• F28D 1/02 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source d avec des canalisations d'échange de chaleur immergées dans la masse du fluide

Abrégé

The invention relates to a method for minimising the energy consumption of a heat circulating machine (1), wherein the heat circulating machine (1) comprises a first heat exchanger designed as an evaporator (2) and a second heat exchanger designed as a liquefier (3, 30). In the operating state, a heating medium (4) is delivered from the evaporator (2) to a compressor (5), compressed by the compressor (5) to a condensing pressure, delivered to the liquefier (3, 30) and liquefied. The heating medium is then returned to the evaporator (2) via a depressurisation means (6) and is vaporised again, absorbing heat from a process fluid (7) to be cooled, wherein a turbomachine (8, 18) is provided in order to transfer heat from the heating medium (4) to the cooling fluid (9). According to the invention, the turbomachine (8, 18) and the compressor (5) are controlled in such a way that, depending upon a predetermined thermal effective output of the heat circulating machine (1), a sum of the power consumption by the turbomachine (8, 18) and the compressor (5) is minimised. Furthermore the invention relates to a heat circulating machine (1) for carrying out the method according to the present invention.

Classes IPC  ?

• F25B 49/02 - Disposition ou montage des dispositifs de commande ou de sécurité pour machines, installations ou systèmes du type à compression

Abrégé

The invention relates to a plate heat exchanger (1) comprising a heat exchange plate (2) for exchanging heat between a heating means (3) and a transport liquid. According to the invention, the heating means (3) can be supplied to the plate heat exchanger (1) via an inlet and discharged out of the plate heat exchanger (1) via an outlet. The heat exchange plate (2) is borne on a head side (21) by a support device (51) in a support opening (201) and is guided in a guide opening (202) on a foot side (22) opposite the head side (21) by a guide device (52). According to the invention, the support opening (201) and the guide opening (202) each have a recess (2011, 2012) which are designed so that, when in a locked state, the support device (51) can be fastened in the support opening (201) and the guide device (52) can be fastened in the guide opening (202) and, in an unlocked state, the support device (51) can be removed from the support opening (201) and the guide device (52) can be removed from the guide opening (202).

Classes IPC  ?

• F28F 3/08 - Eléments construits pour être empilés, p.ex. pouvant être séparés pour leur nettoyage

Abrégé

The invention relates to a heat exchanger (1), comprising a fin arrangement (2) having a first heat-exchange fin (21) and a second heat-exchange fin (22), wherein a first passage (31) is formed at the first heat-exchange fin (21) and a second passage (32) is formed at the second heat-exchange fin (22). The first heat-exchange fin (21) and the second heat-exchange fin (22) are arranged adjacently to each other in the fin arrangement (2) in such a way that a heat-medium duct (4) for conducting a heat medium (5) is formed by means of a connection of the first passage (31) to the second passage (32). According to the invention, the first passage (31) and the second passage (32) are connected to each other in a sealed manner by means of a solder joint (6). The invention further relates to a soldering method for producing a heat exchanger (1).

Classes IPC  ?

• F28F 1/28 - Eléments tubulaires ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des saillies, avec des évidements ces moyens étant uniquement à l'extérieur de l'élément tubulaire et s'étendant transversalement les moyens faisant partie intégrante de l'élément l'élément étant constitué de sections en ailettes
• F28F 1/12 - Eléments tubulaires ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des saillies, avec des évidements ces moyens étant uniquement à l'extérieur de l'élément tubulaire
• F28F 1/32 - Eléments tubulaires ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des saillies, avec des évidements ces moyens étant uniquement à l'extérieur de l'élément tubulaire et s'étendant transversalement les moyens ayant des parties engageant d'autres éléments tubulaires

Abrégé

A heat exchanger arrangement (2) comprises multiple microchannel heat transfer elements (6.1, 6.1', 6.1", 6.2, 6.2', 6.2") that are interconnected in a heat-conducting manner and form two groups, one or more microchannel heat transfer elements (6.1, 6.1', 6.1") from one group being connected in a heat-conducting manner to one or more microchannel heat transfer elements (6.2, 6.2', 6.2") from the other group. In addition, each group comprises its own collective inlet duct (8.1, 8.2) and its own collective discharge duct (9.1, 9.2) which are fluidically connected to the microchannel heat transfer elements of the respective group.

Classes IPC  ?

• F28D 1/053 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source d avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec canalisations tubulaires les canalisations étant rectilignes
• F28D 1/04 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source d avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec canalisations tubulaires

Abrégé

The invention relates to a heat exchange system (1), comprising a heat exchanger (2) having a flow channel (210) arranged in a flow segment (21). In order to exchange heat between a transport fluid (3) and a heating means (4) that flows through the flow channel (210) in the operating state, the transport fluid (3) can be brought into flow contact with the heat exchanger (2) by means of an inflow area (201) and led away from the heat exchanger (2) by means of an outflow area (202). According to the invention, a soiling sensor (5) in the form of a pressure sensor (5) and/or a speed sensor (5) is provided in order to determine a degree of soiling (V) of the heat exchanger (2), by means of which soiling sensor a transport parameter (TK) that is characteristic of the flow of the transport fluid (3) from the inflow surface (201) across the outflow surface (202) can be determined. The invention further relates to a method for operating a heat exchange system (1).

Classes IPC  ?

• F28F 19/00 - Prévention de la formation de dépôts ou de la corrosion, p.ex. en utilisant des filtres
• F28F 27/00 - Commandes ou dispositifs de sécurité spécialement adaptés pour les appareils d'échange ou de transfert de chaleur

Abrégé

The invention relates to a heat exchanger assembly, comprising at least one heat exchanger module (2), which contains a plurality of micro-channel heat transfer elements (6.1, 6.2) and a plurality of heat exchange fins (7.1, 7.2), which are connected to the micro-channel heat transfer elements in a thermoconducting manner and form air channels, and comprising a ventilation device in order to create an air flow (12') in the air channels. The heat exchanger assembly additionally comprises a moistening device in order to moisten the micro-channel heat transfer elements and/or the heat exchange fins with fluid (10'). Furthermore, the heat exchanger assembly is characterized in that the heat exchanger module is or the heat exchanger modules are arranged at an angle (α) relative to vertical.

Classes IPC  ?

• F28B 1/06 - Condenseurs dans lesquels la vapeur d'eau ou autre vapeur est séparée de l'agent de refroidissement par des parois, p.ex. condenseur à surface utilisant l'air ou un autre gaz comme agent de refroidissement
• F28D 5/02 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, utilisant l'effet réfrigérant dans lesquels la source de potentiel calorifique soumise à évaporation s'écoule sous forme de pellicule continue ou ruisselle librement sur les canalisations
• F28F 1/02 - Eléments tubulaires de section transversale non circulaire

Produits et services

Condensing installations; capacitors being parts of machines; axial capacitors (parts of machines), radial capacitors (parts of machines), coaxial capacitors (parts of machines), tubular capacitors, steam condensers, air capacitors; air condensers; steam engines; blowing machines for the compression, exhaustion and transport of gases; blowing machines; hangers (parts of machines); compressors (machines); radiators for motors and engines; pumps (machine or engine parts, machinery), pumps for heating installations, vacuum pumps, centrifugal pumps, lubricating pumps; regulators (parts of machines); fans for motors and engines; carburettors; heat exchangers (parts of machines); steam generators (parts of machines); oil coolers (machine or engine parts). Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; electric and electronic apparatus and instruments (included in this class); computer programs and software; electrical connectors; electric display apparatus; work inspection mirrors; batteries; limiters (electricity); observation instruments; self-regulating fuel pumps; integrated-circuit chips; electric installations for the remote control of industrial operations; electric wires; electric cables; electric capacitors; electromagnetic coils; remote-control apparatus; igniting apparatus (electric) for igniting at a distance; holders for electric coils; high-frequency apparatus; inductors (electricity); electric cable channels; boiler control instruments; contacts, electric; optical condensers; switches; switching equipment (electric); circuits; distribution consoles (electricity); switchboards (electricity). Apparatus for lighting, heating, steam generating, refrigerating, drying, ventilating and water supply; heat exchangers (other than parts of machines), in particular lamellar heat exchangers, plate heat exchangers, tubular heat exchangers; cooling installations and machines, in particular air coolers, glycol recoolers, freezers; shock frosters; recooling apparatus for cooling media; heating and cooling apparatus and equipment for waste heat recovery (included in this class); cooler pipes; finned tubes; refrigerating apparatus; refrigerating containers; coolers for furnaces; refrigerating chambers, refrigerators; refrigeration units; freezer apparatus and installations; ice machines and apparatus; freezing machines; air-conditioning installations; air-conditioning apparatus; evaporators, in particular industrial high-performance evaporators; tubular evaporators; heat pump evaporators; heating installations, exchange tubes; air valves for steam heating installations; steam generating installations; steam boilers (other than parts of machines); steam accumulators; gas generators (installations); gas boilers; gas condensers an condenser tubes (other than parts of machines); air heaters; ventilation installations (air conditioning); level controlling valves in tanks; regulating and safety accessories for gas apparatus, gas pipes and water apparatus; heat pumps; heat regenerators; heat accumulators; cooling installations for water; heat pumps, ventilators (air conditioning, parts of air conditioning systems); ventilator frames (parts of air conditioning systems).

Produits et services

Condensing installations, namely, air condensers; [ capacitors being component parts of heat-exchanger machine parts; axial capacitors being component parts of heat-exchanger machine parts, radial capacitors being component parts of heat-exchanger machine parts, [ coaxial capacitors being component parts of heat-exchanger machine parts, ] tubular capacitors being component parts of heat-exchanger machine parts, steam centrifugal fan condensers, air capacitors; ] air condensers; [ steam engines; blowing machines for the compression, exhaustion and transport of gases; blowing machines; electric compressors; ] [ radiators for motors and engines; ] [ electric pumps being machines, engine parts, and machinery, electric pumps for heating installations, vacuum pumps, centrifugal pumps, lubricating pumps; regulators being parts of machines; fans for motors and engines; carburetors; ] heat exchangers being parts of machines [ ; steam-operated power generators being parts of machines; vehicle engine parts, namely, oil coolers ] [ Weighing apparatus and instruments; scientific, nautical, surveying, photographic, cinematographic, optical, measuring, signalling, checking and supervision, life-saving and teaching apparatus and instruments, namely, calculating machines and data processing equipment; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; electric and electronic apparatus and instruments, namely, sonar equipment; computer software programs and software for use in network management; electrical connectors; electric display apparatus in the nature of liquid crystal displays; scientific and technical apparatus, namely, work inspection optical mirrors; batteries; audio processing equipment, namely, limiters; observation instruments, namely, cameras and telescopes; self-regulating fuel pumps for service stations; integrated-circuit chips; electric installations for the remote control of industrial operations; electric wires; electric cables; electric capacitors; electromagnetic coils; remote-control apparatus for radios; electric igniters for igniting at a distance used in connection with ballasts to start discharge lamps; holders for electric coils; high-frequency apparatus, namely, switches; electrical inductors; electrical relays; boiler control instruments; contacts, electric; optical condensers; power switches; electric switches; electronic circuits; electric distribution consoles; electric switchboards ] Apparatus for [ lighting, ] heating, [ steam generating, ] refrigerating, [ drying, ventilating and water supply, ] namely, [ lighting fixtures, heating boilers, steam generating installations, ] [ electric refrigerators ] [, clothes dryers, ventilating exhaust fans, hot water tanks; ] heat exchangers not being parts of machines, namely, lamellar heat exchangers, [ plate heat exchangers, ] [ tubular heat exchangers; ] cooling installations and machines, in particular air coolers, glycol refrigerators, freezers; flash freezers; [ recooling apparatus in the nature of cooling domes for cooling media; ] heating and cooling apparatus and equipment for waste heat recovery, namely, heat exchangers not being parts of machines; [ cooler pipes being parts of sanitary facilities; cooling evaporators; ] refrigerating apparatus in the nature of refrigerating machines; [ refrigerating containers in the nature of food and beverage chilling units; ] [ evaporative air coolers for furnaces; ] [ refrigerating chambers in the nature of refrigerating machines ] [, refrigerators; refrigeration beverage dispensing units; freezers; ice machines and apparatus; freezing machines in the nature of freezers; ] [ air-conditioning installations; ] air-conditioning apparatus; evaporators, in particular industrial high-performance evaporators; [ tubular evaporators; ] heat pump evaporators; heating installations, heat-exchange tubes being component parts of heat exchangers, not being parts of machines; [ air steam valves for steam heating installations; steam generating installations; electrical steam boilers not being parts of machines; steam accumulators; electrochemical gas generators; ] [ gas furnace boilers; gas condensers in the nature of barometric condensers for condensing vapors by contact with liquids, refrigerator compressors; ] condenser tubes, namely, heat-exchanger tubes being component parts of heat exchangers, not being parts of machines [ ; hot-air space heaters ] [ ; ventilation installations in the nature of air conditioners; plumbing fittings, namely, level controlling valves for use in tanks; regulating and safety accessories for gas apparatus, gas pipes and water apparatus, namely, valves for air conditioners; heat pumps; regenerative heat exchangers; heat accumulators; cooling installations for water in the nature of water coolers; ventilators in the nature of air conditioners; component parts of air conditioners, namely, ventilator frame ]