| Patents for F25B 27 - Machines, plant, or systems, using particular sources of energy (5,773) |
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| 02/18/2003 | US6520249 Low-temperature waste-heat-gas driven refrigeration system |
| 02/18/2003 | US6519946 Cogeneration system using waste-heat gas generated in micro gas turbine |
| 02/13/2003 | WO2003012348A2 Geothermal space conditioning |
| 02/13/2003 | US20030029188 Absorption chiller-heater and generator for use in such absorption chiller-heater |
| 02/12/2003 | CN1396423A Absorption-type cold-hot water dispenser |
| 02/11/2003 | US6516628 Refrigerant cycle system with hot-gas bypass structure |
| 02/11/2003 | CA2106220C Transport refrigeration condenser unit suitable for horizontal and vertical mounting |
| 02/06/2003 | US20030024260 Absorption refrigerator |
| 02/06/2003 | US20030024256 Automatic switching refrigeration system |
| 02/05/2003 | CN1395074A Multi-style gas heat pump type air conditioner |
| 02/05/2003 | CN1395072A Heat exchanger of high voltage generator for absorption type refrigerator |
| 02/04/2003 | US6513328 Internal combustion engine with cooling circuit and heating heat exchanger connected to it |
| 01/30/2003 | US20030019231 Electrically powered trailer refrigeration unit |
| 01/30/2003 | US20030019229 Heat and electric power supply system and operation method thereof |
| 01/29/2003 | EP1279907A2 Electrically powered trailer refrigeration unit |
| 01/29/2003 | CN1393668A Multifunctional solar cold pipe for both refrigerating and heating |
| 01/22/2003 | EP1137902B1 Plant for liquefying natural gas |
| 01/16/2003 | US20030010049 Absorption cold or hot water generating machine |
| 01/15/2003 | EP1275915A2 Absorption cold or hot water generating machine |
| 01/15/2003 | EP1275913A2 Multiform gas heat pump type air conditioning system |
| 01/15/2003 | CN1098779C Adsorbed air conditioner for driver's cab of diesel locomotive |
| 01/14/2003 | CA2096458C Method and apparatus for controlling an air conditioner with a solar cell |
| 01/08/2003 | EP1272373A2 Transportable cool box system technology |
| 01/08/2003 | CN2530220Y Solar air conditioner |
| 01/02/2003 | US20030000236 Alternator/inverter refrigeration unit |
| 01/02/2003 | US20030000213 Heat engine |
| 01/02/2003 | EP1271072A2 Heat exchanger for high stage generator of absorption chiller |
| 12/27/2002 | WO2002103266A2 Cryogen production and thermoelectric solid-state electric power generation |
| 12/27/2002 | WO2002103264A1 Power efficient, compact dc cooling system |
| 12/27/2002 | WO2002103260A1 A solar energy and electric energy combined air-conditioner |
| 12/26/2002 | US20020194863 Heat exchanger for high stage generator of absorption chiller |
| 12/26/2002 | US20020194857 Multiform gas heat pump type air conditioning system |
| 12/19/2002 | US20020189271 Device and method for cooling |
| 12/10/2002 | US6490875 Regenerative adsorption process and multi-reactor regenerative adsorption chiller |
| 12/10/2002 | CA2140179C Two mop expansion valves, one pressure setting for heating mode and one for cooling mode |
| 12/04/2002 | EP1262348A2 Refrigeration cycle apparatus |
| 12/04/2002 | CN1382603A 冷冻车 Refrigerated trucks |
| 12/03/2002 | US6487869 Compressor capacity control system |
| 12/03/2002 | US6487865 Apparatus for conducting thermal energy |
| 12/03/2002 | CA2140192C Combined oil return and compressor discharge temperature limitation regarding flooded economizer heat exchanger |
| 11/28/2002 | US20020174672 Solar reflector for heat pump evaporator |
| 11/26/2002 | US6484520 Displacement control apparatus for variable displacement compressor, displacement control method and compressor module |
| 11/26/2002 | US6484506 Solar power enhanced combustion turbine power plant and methods |
| 11/26/2002 | US6484501 Method of heat transformation for generating heating media with operationally necessary temperature from partly cold and partly hot heat loss of liquid-cooled internal combustion piston engines and device for executing the method |
| 11/21/2002 | US20020172846 Use of fuel cell stack and an associated fuel processor assembly (i.e., a fuel reforming system) to provide both electricity and heating for a particular site, such as a building or a group of buildings |
| 11/14/2002 | WO2002091508A2 Cogeneration of power and heat by an integrated fuel cell power system |
| 11/14/2002 | CA2447060A1 Cogeneration of power and heat by an integrated fuel cell power system |
| 11/13/2002 | CN2520485Y Solar hydraulic refrigerating apparatus |
| 11/12/2002 | US6477852 Heat and electric power supply system and operation method thereof |
| 11/12/2002 | US6477850 Air conditioner |
| 11/12/2002 | CA2078027C Process and installation for cooling gas in a harmful gas processing installation |
| 11/07/2002 | US20020162344 Generator power management |
| 11/07/2002 | DE10121951A1 Vaporizer for absorption-type heat pump makes use of refrigerant made into foam by injected gas in housing with double wall separator and heat exchanger surfaces |
| 11/06/2002 | EP1112191B1 Device for dissipating heat in a motor vehicle |
| 11/06/2002 | CN1378062A Freezing equipment |
| 11/06/2002 | CN1378061A 太阳能空气调节器 Solar air conditioner |
| 11/05/2002 | US6474099 Adsorption-type cooling apparatus |
| 10/31/2002 | WO2002086397A1 Air conditioner |
| 10/31/2002 | US20020157810 Disconnectable heat exchanger |
| 10/31/2002 | US20020157414 Air-conditioning apparatus including motor-driven compressor for idle stopping vehicles |
| 10/31/2002 | US20020157412 Automotive air-conditioner having sub-compressor driven by electric motor |
| 10/31/2002 | DE10218081A1 Kraftfahrzeug-Klimaanlage mit einem durch einen Elektromotor angetriebenen Zusatzverdichter Automotive air conditioning system with a generator driven by an electric motor auxiliary compressor |
| 10/31/2002 | DE10214216A1 Total environmental heat source for heat pump has heat sources such as air collector, earth's heat exchanger and solar absorber connected in series, bridged by bypass lines controlled by valve |
| 10/29/2002 | US6470686 System for chilling inlet air for gas turbines |
| 10/24/2002 | US20020153126 Multi-functional mobile climate control assembly for personal use |
| 10/23/2002 | EP1251311A1 Process for the energy supply of a slaughter house |
| 10/23/2002 | CN1375671A Generating system using after-heat |
| 10/22/2002 | US6469487 Solar-powered refrigeration system |
| 10/22/2002 | US6467291 Refrigeration cycle apparatus |
| 10/17/2002 | WO2002081982A1 Improved energy conversion efficiency of thermoelectric power generation utilizing convective heat flow |
| 10/17/2002 | US20020148236 Thermoelectric power generation systems |
| 10/17/2002 | US20020148235 Energy conversion efficiency of thermoelectric power generation utilizing convective heat flow |
| 10/17/2002 | US20020148225 Energy conversion system |
| 10/10/2002 | DE10207113A1 Klimaanlagen, geeignet für die Verwendung in Fahrzeugen und Verfahren für den Betrieb solcher Klimaanlagen Air conditioners, suitable for use in vehicles and methods for the operation of such air conditioning units |
| 10/09/2002 | EP1248055A2 Total environmental heat source for a heat pump |
| 10/09/2002 | CN2515604Y Apparatus for semiconductor temp. diffrence electrocooling air conditioner using solar electrical energy generation |
| 10/09/2002 | CN1373844A Method and device for absorption cooling |
| 10/09/2002 | CN1373336A Absorption waste heat recovery apparatus |
| 10/08/2002 | US6460338 Absorption waste-heat recovery system |
| 10/02/2002 | CN1372627A Heat pump |
| 09/25/2002 | CN1370968A Integral valveless adsorbed solar refrigerator |
| 09/24/2002 | US6453695 Dual length inlet resonator |
| 09/24/2002 | US6453693 Solar powered refrigeration system |
| 09/19/2002 | DE10108768A1 Absorption refrigeration plant has part of cold delivered by evaporator used for cooling of cooling medium and has expansion valve, evaporator, absorber and solution heat exchanger |
| 09/18/2002 | CN1369390A Vehicle air conditioning system and its control method |
| 09/12/2002 | US20020124580 Air-conditioning system for vehicle and its control method |
| 09/04/2002 | EP1236596A1 Generator start up system for transport refrigeration system |
| 08/29/2002 | WO2002066906A2 Hydristor heat pump |
| 08/29/2002 | DE10107533A1 Absorptionswärmepumpe mit Fasermatte und kontinuierlichem Wärmetausch Absorption heat pump with continuous fiber mat and heat exchange |
| 08/22/2002 | US20020112492 Air conditioners suitable for vehicles and methods for operating such air conditioners |
| 08/22/2002 | US20020112485 Hydristor heat pump |
| 08/21/2002 | EP1232885A2 Generator for electrically powered refrigeration unit |
| 08/21/2002 | CN2506938Y Solar energy intermediate-high temp. heat-collectino absorption type air conditioner system |
| 08/20/2002 | US6434937 Multi-energy system |
| 08/15/2002 | US20020108389 Generator with an axial air gap design for electrically powered trailer refrigeration unit |
| 08/15/2002 | US20020108387 Part wind start of compressor to reduce generator loading |
| 08/14/2002 | EP1029208A4 Chiller heating assembly |
| 08/13/2002 | US6430937 Vortex generator to recover performance loss of a refrigeration system |
| 08/08/2002 | US20020104318 Miniature thermoelectric cooler |
| 08/07/2002 | CN2504570Y Solar hot water air conditioner |