F25B 6 - Compression machines, plant, or systems, with several condenser circuits

Patents for F25B 6 - Compression machines, plant, or systems, with several condenser circuits (1,176)
07/2004
07/15/2004	DE10358944A1 Compressor refrigeration circuit for air conditioning systems has absorption and dissipation units operating at different refrigerant pressures
07/08/2004	WO2004056594A1 Air conditioner
07/08/2004	US20040129012 Heating/cooling circuit for an air-conditioning system of a motor vehicle, air-conditioning system and a method for controlling the same
07/01/2004	WO2004055450A2 Refrigerant circuit and a refrigerating system
07/01/2004	US20040123609 Refrigeration machine having sequentially charged condensing conduits
06/2004
06/22/2004	US6751965 Refrigeration machine having sequentially charged condensing conduits
06/09/2004	EP1426714A1 Refrigerating system and condenser for decompression tube system
06/09/2004	CN1502952A Heat pump type multi-channel air conditioner
06/02/2004	EP1153251B1 Improvements in multiple zone refrigeration
05/2004
05/27/2004	WO2004044503A2 Refrigeration system with bypass subcooling and component size de-optimization
05/20/2004	US20040093879 Distributed intelligence control for commercial refrigeration
05/18/2004	US6735964 Air conditioning system with refrigerant charge management
05/04/2004	US6729157 Air conditioner with ejector cycle system
05/04/2004	US6729151 Heat pump fluid heating system
04/2004
04/29/2004	DE10348578A1 Fahrzeugklimaanlage mit Front- und Heck-Klimatisierungseinheiten Vehicle air conditioning system with front and rear air conditioning units
04/22/2004	US20040074246 Vehicle air conditioner with front and rear air conditioning units
04/21/2004	EP1409935A1 Heat pump fluid heating system
04/01/2004	WO2004027326A2 Refrigeration system with de-superheating bypass
03/2004
03/31/2004	EP1403598A1 Heat pump
03/31/2004	EP1403597A1 Refrigerant cycle system
03/31/2004	EP1403596A2 Dual section refrigeration system
03/31/2004	CN1144005C Heat pump fluid heating system
03/18/2004	US20040050093 Performance enhancement of vapor compression systems with multiple circuits
03/03/2004	CN1140739C Low-temp. refrigerator with inverse gas circulation and without heat regenerator
02/2004
02/05/2004	US20040024495 Communication network and method of communicating data on the same
02/05/2004	US20040020230 Heat pump
02/03/2004	US6684662 Refrigeration system, and condenser for use in decompressing-tube system
01/2004
01/29/2004	US20040016253 Refrigeration system and method of operating the same
01/29/2004	US20040016251 Refrigeration system and method of operating the same
01/29/2004	US20040016244 Refrigeration system and method of configuring the same
01/29/2004	US20040016241 Refrigeration system and method of operating the same
01/22/2004	US20040011068 Vehicle air conditioning apparatus
01/13/2004	US6675609 Refrigerant cycle system with ejector pump
01/08/2004	US20040003609 Efficient water source heat pump with hot gas reheat
01/08/2004	DE10225833A1 Kältemaschine Refrigeration machine
01/08/2004	DE10224924A1 Verfahren und Vorrichtung zum Erzeugen von nutzbarer Wärme oder Kälte mittels eines Wärme- bzw. Kälteprozesses Method and apparatus for generating usable heat or cold by means of a heating or cooling process
01/06/2004	US6672087 Humidity and temperature control in vapor compression system
01/06/2004	US6672084 Energy saving refrigeration system using composition control with mixed refrigerants
12/2003
12/31/2003	CN1464963A Heat pump
12/30/2003	US6668567 Thermal storage apparatus and method for air conditioning system
12/24/2003	WO2003095905A3 Condensing system in a cooling system
12/23/2003	US6666040 Efficient water source heat pump with hot gas reheat
12/18/2003	WO2003104724A1 Air conditioning system with refrigerant charge management
12/18/2003	WO2003104719A1 Dehumidifier/air conditioner
12/16/2003	US6662576 Refrigeration system with de-superheating bypass
12/11/2003	US20030226367 Air conditioning system with refrigerant charge management
12/10/2003	EP1368599A1 Distributed intelligence control for commercial refrigeration
12/04/2003	WO2003099594A1 Device for air-conditioning a vehicle
11/2003
11/25/2003	US6651451 Variable capacity refrigeration system with a single-frequency compressor
11/20/2003	WO2003095905A2 Condensing system in a cooling system
11/19/2003	CN1456853A Condensing system of refrigerator
11/18/2003	US6647735 Distributed intelligence control for commercial refrigeration
11/06/2003	WO2003091638A1 Variable capacity refrigeration system with a single-frequency compressor
11/05/2003	CN1453512A Refrigerating & heating apparatus
10/2003
10/30/2003	US20030200764 Vehicle air conditioner with ejector refrigerant cycle
10/30/2003	US20030200763 Vehicle air conditioner with vapor-compression refrigerant cycle
10/30/2003	DE10223712C1 Climate-control device for automobile with modular heat exchanger in heat exchanger fluid circuit adaptable for different automobile types
10/23/2003	US20030196445 Variable capacity refrigeration system with a single-frequency compressor
10/16/2003	DE20208337U1 Air conditioning system for large vehicles has an inner cooling circuit and a modular flat finned tube exterior condenser with two or more modules in parallel
10/15/2003	CN1449481A Regenerative refrigeration system with mixed refrigerants
10/09/2003	WO2003083381A1 Refrigerating cycle device
10/01/2003	EP1348920A2 Heat pump for simultaneously cooling and heating
09/2003
09/25/2003	US20030177778 Vehicle conditioning system
09/24/2003	EP1347248A1 Air conditioner and control method for the air conditioner
09/18/2003	WO2003076853A1 Refrigeration system with liquid refrigerant injection to the condenser
09/17/2003	EP1344667A1 Vehicle air conditioning apparatus
09/16/2003	US6619072 Turbocompressor and refrigerating machine
09/11/2003	US20030167792 Refrigeration system with liquid refrigerant injection to the condenser
09/04/2003	WO2003073020A1 Method for operating a heat pump, and heat pump for carrying out this method
09/04/2003	WO2003072946A1 A centrifugal compressor
09/02/2003	US6612119 Refrigeration circuit with reheat coil
08/2003
08/28/2003	US20030159458 Dual phase condenser system
08/28/2003	CA2373905A1 Twin centrifugal compressor
08/27/2003	EP1338449A1 Vehicle air conditioning system, especially CO2-air conditioning system
08/20/2003	CN2567525Y 制冷装置 Refrigeration unit
08/19/2003	US6606872 Active refrigerant circuit using condenser fan of an inactive circuit
08/14/2003	WO2003067160A1 Humidity conditioning device
08/12/2003	US6604371 Oil amount detector, refrigeration apparatus and air conditioner
08/06/2003	CN1117255C Liquid-liquid cold/heat source apparatus
07/2003
07/31/2003	US20030140651 Refrigerant cycle system with ejector pump
07/30/2003	CN1432775A Air conditioner with injector circulation system
07/22/2003	US6595015 Air conditioning systems
07/17/2003	WO2003057518A1 Heating/cooling circuit for an air-conditioning system of a motor vehicle, air-conditioning system and a method for controlling the same
07/17/2003	US20030131611 Air conditioner with ejector cycle system
07/16/2003	EP1327838A2 Air conditioner with ejector cycle system
07/03/2003	WO2003053726A1 Construction and control of an air-conditioning system for a motor vehicle
06/2003
06/10/2003	US6574977 Heat pump cycle
06/04/2003	EP1316450A1 Vehicle refrigerating system with a heat exchanger, in which refrigerant is cooled by condensed water evaporation
05/2003
05/28/2003	CN2553311Y Domestic small variable frequency central air conditioner
05/07/2003	CN2549404Y Parallel double-electromagnetic valve-controlled refrigerating unit of refrigerator
05/06/2003	US6557372 Refrigerating unit having plural air cooled condensers
04/2003
04/29/2003	US6553771 Electrochemical heat pump system
04/10/2003	US20030066302 Oil amount detector, refrigeration apparatus and air conditioner
04/08/2003	US6543240 Combination airconditioning/heat system for emergency vehicle
03/2003
03/27/2003	WO2003026103A1 Power generator and vehicle air conditioner
03/27/2003	WO2003025477A1 Refrigerating system and condenser for decompression tube system
03/26/2003	EP1295071A1 Regenerative refrigeration system with mixed refrigerants
03/26/2003	CN1405502A 空调机 Air conditioners
03/25/2003	US6536221 Air conditioning heat recovery arrangement
03/20/2003	US20030051489 Energy saving refrigeration system using composition control with mixed refrigerants

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