| Patents for F25B 25 - Machines, plant, or systems, using a combination of modes of operation covered by two or more of the groups (1,932) |
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| 09/09/1997 | US5664421 Heat pump type air conditioner using circulating fluid branching passage |
| 08/29/1997 | CA2170584A1 Method of attaining colder temperatures in a refrigerated storage container and a refrigerated storage container |
| 08/07/1997 | CA2244065A1 A method and device for obtaining reserve time for a cooling system |
| 07/02/1997 | CN1153281A Refrigerator and condenser |
| 07/01/1997 | US5644185 Multi stage thermoelectric power generation using an ammonia absorption refrigeration cycle and thermoelectric elements at numerous locations in the cycle |
| 07/01/1997 | US5642622 Refrigerator with interior mounted heat pump |
| 06/11/1997 | CN1151502A Complement refrigerator |
| 06/04/1997 | EP0776546A1 Multi stage thermoelectric power generation |
| 05/22/1997 | WO1997018422A1 A method for cooling containers and a cooling system for implementation of the method |
| 05/02/1997 | EP0770333A1 Heating- and cooling apparatus for fluid food product |
| 05/01/1997 | WO1997015799A1 Heat transport system |
| 05/01/1997 | WO1997015420A1 A method and apparatus for cooling tools, workpieces or the like using liquefied gas |
| 04/24/1997 | WO1997014762A1 Hydrofluoroethers as low temperature refrigerants |
| 04/24/1997 | CA2233874A1 Hydrofluoroethers as low temperature refrigerants |
| 04/08/1997 | US5617738 Energy converter |
| 04/02/1997 | CN1146801A Two-dimensional refrigerating plant |
| 03/13/1997 | WO1997009570A1 Heat transfer apparatus |
| 02/27/1997 | WO1997007368A1 Refrigerator with interior mounted heat pump |
| 02/04/1997 | US5598887 Air conditioner for vehicles |
| 01/29/1997 | EP0756142A2 Refrigerator |
| 01/29/1997 | CN1141416A Refrigerating arrangement |
| 01/08/1997 | EP0680588B1 Absorption heat pump and refrigeration system |
| 01/05/1997 | WO1997015800A1 Heat transport system |
| 01/03/1997 | WO1997000553A1 Multi stage thermoelectric power generation |
| 01/01/1997 | CN1139482A Generator-absorber heat exchange heat transfer apparatus and method using an intermediate liquor and use thereof in an absorption heat pump |
| 12/12/1996 | WO1996039577A1 Gas and steam powered or jet refrigeration chiller and co-generation systems |
| 12/11/1996 | EP0747643A1 Two-dimensional refrigerating plant |
| 12/11/1996 | CN1137824A Air cooling system |
| 12/10/1996 | US5582020 Chemical/mechanical system and method using two-phase/two-component compression heat pump |
| 12/03/1996 | US5579652 Generator-absorber-heat exchange heat transfer apparatus and method and use thereof in a heat pump |
| 11/07/1996 | WO1996035079A1 Low mass hydride heat pump |
| 11/06/1996 | CN1135255A Generator-absorber-heat exchange heat transfer apparatus and method and use thereof in heat pump |
| 11/05/1996 | US5570584 Generator-Absorber heat exchange transfer apparatus and method using an intermediate liquor |
| 10/30/1996 | EP0739471A1 Generator-absorber heat exchange heat transfer apparatus and method using an intermediate liquor and use thereof in an absorption heat pump |
| 10/16/1996 | EP0737839A2 Heat pump type air conditioner using circulating-fluid branching passage |
| 10/10/1996 | WO1996031937A1 Linear motor compressor and its application in cooling system |
| 10/09/1996 | EP0736161A1 An air cooling system |
| 10/03/1996 | WO1996030708A1 Method of treating a pyrogas before gas separation; method of obtaining industrial low temperatures in a vapour compression refrigeration machine by treating the pyrogas before gas separation |
| 09/19/1996 | WO1996028699A1 Cold water production apparatus and its refrigeration capacity control method |
| 09/03/1996 | US5551244 Hybrid thermoelectric/Joule-Thomson cryostat for cooling detectors |
| 09/03/1996 | US5551240 Method and apparatus for maintaining temperature control of sterile fluid |
| 08/14/1996 | EP0725919A1 Generator-absorber-heat exchange heat transfer apparatus and method and use thereof in a heat pump |
| 08/14/1996 | CN1128842A Energy conversion mechanism |
| 08/07/1996 | CN1128561A Generator-absorber-heat exchange heat transfer apparatus and method and use thereof in a heat pump |
| 07/18/1996 | WO1996021830A1 Two-dimensional refrigerating plant |
| 06/24/1996 | CA2139020A1 Heat transfer method using a secondary fluid |
| 06/11/1996 | US5524442 Cooling system employing a primary, high pressure closed refrigeration loop and a secondary refrigeration loop |
| 06/04/1996 | US5522870 Fast changing heating-cooling device and method |
| 05/30/1996 | WO1996016303A1 Generator-absorber heat exchange heat transfer apparatus and method using an intermediate liquor and use thereof in an absorption heat pump |
| 05/30/1996 | DE4440589A1 Generation of extra cold energy in compressor-driven cooling plant |
| 05/30/1996 | CA2180747A1 Generator-absorber heat exchange heat transfer apparatus and method using an intermediate liquor and use thereof in an absorption heat pump |
| 05/07/1996 | US5513498 Cryogenic cooling system |
| 04/25/1996 | DE19538664A1 Tiefstkältetechnische Vorrichtung für eine optronische und/oder elektronische Einrichtung und für Einrichtungen, die eine derartige Vorrichtung enthalten Tiefstkältetechnische device for an optronic and / or electronic device and equipment containing such a device |
| 04/24/1996 | CN1121169A Cooling system employing a primary, high pressure closed refrigeration loop and a secondary refrigeration loop |
| 04/16/1996 | US5507158 Device for indirect production of cold for refrigerating machine |
| 03/27/1996 | EP0703420A2 Energy converter |
| 03/27/1996 | EP0702773A1 Generator-absorber-heat exchange heat transfer apparatus and method and use thereof in a heat pump |
| 03/07/1996 | WO1996007062A1 Generator-absorber-heat exchange heat transfer apparatus and method and use thereof in a heat pump |
| 03/07/1996 | CA2174865A1 Generator-absorber-heat exchange heat transfer apparatus and method and use thereof in a heat pump |
| 03/05/1996 | US5495718 Refrigeration of superconducting magnet systems |
| 02/28/1996 | CN1117568A Air conditioner apparatus |
| 01/03/1996 | EP0690275A2 Cooling system employing a primary high pressure closed refrigeration loop and a secondary refrigeration loop |
| 12/28/1995 | CA2152527A1 Cooling system employing a primary high pressure closed refrigeration loop and a secondary refrigeration loop |
| 12/05/1995 | US5471850 Refrigeration system and method for very large scale integrated circuits |
| 11/08/1995 | EP0680588A1 Improvements relating to absorption refrigerators. |
| 11/02/1995 | DE4415199A1 Refrigerating plant using absorption principle |
| 10/26/1995 | DE4413128A1 Cooling device for switchgear cabinet or other electronic equipment housing |
| 10/04/1995 | EP0675331A2 Air conditioning system with built-in intermediate heat exchanger with two different types of refrigerants circulated |
| 09/21/1995 | WO1995025252A1 Method and apparatus for maintaining sterile slush |
| 08/22/1995 | US5442928 Hybrid cooling system for a superconducting magnet |
| 08/10/1995 | WO1995021360A1 Cooling device provided with a variable flow energy saving cycle |
| 08/02/1995 | EP0598723A4 Condensing system and operating method. |
| 06/29/1995 | WO1995017636A1 An air cooling system |
| 06/29/1995 | CA2176813A1 An air cooling system |
| 05/30/1995 | CA2015567C Electrical component coding process, device using said process and application of said process to components installed in a vehicle |
| 04/04/1995 | US5402653 Refrigerating apparatus provided with chemical type refrigerating unit and compression type heat pump |
| 04/04/1995 | US5402644 Method for maintaining sterile slush |
| 03/28/1995 | US5400615 Cooling system incorporating a secondary heat transfer circuit |
| 03/15/1995 | EP0524269B1 High-temperature heat pump transformer |
| 03/08/1995 | EP0641978A1 Improvements in and relating to refrigeration method and apparatus |
| 03/08/1995 | EP0500719B1 Continuous chemical heat pump system for producing heat/or cold |
| 12/22/1994 | WO1994029655A1 Generator-absorber-heat exchange heat transfer apparatus and method and use thereof in a heat pump |
| 12/22/1994 | CA2165341A1 Generator-absorber-heat exchange heat transfer apparatus and method and use thereof in a heat pump |
| 11/30/1994 | CN1095813A Compressing-absorbing complex circulating refrigeration system |
| 11/29/1994 | US5367884 Generator-absorber-heat exchange heat transfer apparatus and method and use thereof in a heat pump |
| 11/08/1994 | US5361587 Vapor-compression-cycle refrigeration system having a thermoelectric condenser |
| 10/27/1994 | DE4312830A1 Device for cooling high-temperature superconducting microelectronic components, preferably sensors |
| 08/23/1994 | US5339639 Freon free refrigerator |
| 08/04/1994 | WO1994017343A1 Improvements relating to absorption refrigerators |
| 08/03/1994 | EP0608927A2 Fast changing heating-cooling device and method |
| 07/28/1994 | DE4302090A1 Heat release and pump circuit |
| 07/06/1994 | EP0604629A1 Device for indirect cold generation for a refrigerating machine |
| 06/01/1994 | EP0598723A1 Condensing system and operating method |
| 05/18/1994 | EP0597822A2 Multi-stage apparatus with circulation circuits for working fluids and for absorbing media, and method of operating such an apparatus |
| 05/04/1994 | EP0595724A1 Installation producing and distributing cold |
| 03/31/1994 | WO1994007095A1 Process and system for regulating the capacity of a compression heat pump and/or refrigerating machine |
| 03/17/1994 | DE4230818A1 Verfahren und Einrichtung zur Leistungsregelung einer Kompressions-Wärmepumpe und/oder Kältemaschine Method and apparatus for power control of a compression heat pump and / or refrigerator |
| 02/22/1994 | CA2044322C Combined mechanical refrigeration and absorption refrigeration method and apparatus |
| 02/15/1994 | US5285645 Regenerative type air conditioning equipment |
| 02/08/1994 | US5284204 Hydronic thermal distribution system for space heating and cooling |