Patents for F25B 1 - Compression machines, plant or systems with non-reversible cycle (15,293)
04/2002
04/23/2002US6374624 On/off solenoid expansion device
04/23/2002US6374621 Refrigeration system with a scroll compressor
04/18/2002WO2002031416A1 Vehicle air conditioning device using a supercritical cycle
04/17/2002EP1197711A2 Fail-safe oil lubricated helium compressor unit with oil-free gas delivery
04/17/2002EP1197661A1 Scroll machine with continuous capacity modulation
04/17/2002EP1196247A1 Laboratory centrifuge, comprising refrigeration unit
04/17/2002EP1157244A4 Refrigeration system with liquid injection desuperheating
04/17/2002CN1083091C 空调机 Air conditioners
04/16/2002US6370888 Method for controlling variable speed drive with chiller equipped with multiple compressors
04/11/2002WO2001090665A3 Condenser with integrated deaerator
04/11/2002US20020042553 Disposal apparatus of combustible fluorine-series refrigerant composition and disposal method of same
04/11/2002US20020040584 Nonflammable mixed refrigerants (MR) for use with very low temperature throttle-cycle refrigeration systems
04/10/2002EP1195569A1 Serpentine type heat exchanger
04/09/2002US6367263 Integrated circuit refrigeration device
04/04/2002WO2002027248A1 Method of replacing refrigerants in refrigeration systems
04/04/2002WO2002026912A2 Hydrofluorocarbon refrigerant compositions soluble in lubricating oil
04/04/2002US20020039532 Motor-driven compressors
04/04/2002CA2423813A1 Hydrofluorocarbon refrigerant compositions soluble in lubricating oil
04/03/2002EP1192394A1 Cooling apparatus and method for increasing cooling capacity
04/03/2002CN1343297A Vapor compression system and its method
04/03/2002CN1343296A Vapor compression system and its method
04/03/2002CN1342876A 致冷设备 Refrigeration equipment
04/03/2002CN1342870A Small-sized air conditioner and dehumidifier using the air conditioner
04/03/2002CN1082178C Freeze circulation device
04/02/2002US6363741 Refrigerant composition and refrigerating apparatus
03/2002
03/28/2002WO2002025187A1 Air-conditioning apparatus with low compression load
03/28/2002WO2002025185A1 Low compression load type air-conditioning system
03/28/2002WO2002025179A1 Refrigeration cycle
03/28/2002WO2002025178A1 Refrigeration cycle
03/28/2002WO2002024829A1 Centrifugal compression refrigerant compositions
03/28/2002WO2002024316A1 System for forming aerosols and cooling device incorporated therein
03/28/2002US20020035850 Cooling apparatus with low compression load
03/28/2002US20020035848 Refrigerant and refrigerating device
03/28/2002US20020035840 Air conditioning system with low compression load
03/28/2002CA2424842A1 Centrifugal compression refrigerant compositions
03/27/2002CN1081755C Oil separator for compressors, scroll compressor using said separator and method of manufacturing said oil separator
03/26/2002US6360552 Freezing system having two vaporizers for refrigerator
03/26/2002US6360550 Air conditioning system and method of controlling same
03/26/2002CA2274890C Oil return from evaporator to compressor in a refrigeration system
03/21/2002WO2002023105A1 Quiet ice making apparatus
03/21/2002WO2002023100A1 Multiple refrigerating device
03/20/2002EP1188925A1 Variable-capacity control for refrigerating cycle
03/20/2002EP1188027A1 Refrigerant compressor driven by variable supply frequency motor
03/20/2002CN1340686A Operation method of commercial refrigeration system
03/20/2002CN1340683A Method for control of speed-variation driver possessing several coolers
03/20/2002CN1340682A Refrigeration system with coupled fluid stabilized loop
03/19/2002US6357257 Main refrigeration circuit providing low level refrigeration; forecooling circuit employing an azeotropic mixture providing high level refrigeration to the refrigerant fluid recirculating within the main refrigeration circuit
03/19/2002US6357241 Method of controlling refrigerant cycle with sealed suction pressure sensor
03/14/2002US20020029583 Small air conditioner and dehumidifying device by using the same
03/14/2002US20020029581 Refrigeration cycle
03/14/2002DE10141592A1 Fahrzeugklimaanlage mit Regelung der Strömungsmenge des Kühl- bzw. Kältemittels des Kompressors Vehicle air conditioning system with control of the flow rate of refrigerant of the compressor
03/13/2002EP1186839A2 Refrigeration cycle
03/13/2002CN1340145A Adaptive hot gas bypass control for centrifugal chillers
03/13/2002CN1339684A Pulse tube refrigerator
03/13/2002CN1080865C Refrigerator operating control circuit with high-efficient, multi-evaporator circulation
03/07/2002WO2002018854A1 Method and arrangement for defrosting a vapor compression system
03/07/2002WO2002018848A1 Reversible vapor compression system
03/07/2002US20020026806 Air-conditioner, outdoor unit and refrigeration unit
03/07/2002US20020026803 Apparatus for controlling refrigeration cycle and a method of controlling the same
03/07/2002DE10130841A1 Safety device for air conditioning compressor consists of pressure limitation valve unit to increase pressure medium flow from discharge pressure zone into driving chamber
03/07/2002CA2420974A1 Reversible vapor compression system
03/06/2002EP1184634A1 A refrigerated merchandiser system and method of operating a refrigerated merchandiser system
03/06/2002EP1184631A1 Method for controlling variable speed drive with multiple chillers
03/06/2002CN1339087A 涡旋式压缩机和空调机 Scroll compressors and air conditioners
03/06/2002CN1080404C Refrigerant flow control apparatus
03/05/2002US6351960 Apparatus and method for protecting motor of inverter refrigerator
03/05/2002US6351959 Refrigerating cycle with a by-pass line
02/2002
02/28/2002WO2002016840A1 Oil separator and outdoor unit with the oil separator
02/28/2002US20020023459 Freezing apparatus
02/28/2002US20020023451 Vehicle air conditioner with refrigerant flow-amount control of compressor
02/28/2002US20020023448 Refrigerant cycle system
02/28/2002US20020023446 Refrigerating apparatus, refrigerator, air-cooled type condenser unit for refrigerating apparatus and compressor unit
02/27/2002EP1182411A2 Refrigeration system with coupling fluid stabilizing circuit
02/27/2002EP1182065A2 Climate control system having electromagnetic compressor
02/27/2002CN1080019C Fuzzy logical control for lubricant injection of motor
02/26/2002US6349564 Refrigeration system
02/26/2002US6349561 Refrigeration circuit for vehicular air conditioning system
02/26/2002US6349558 Ammonia refrigerator
02/21/2002WO2002014662A1 Method for recovering the energy of gas expansion and a recovery device for carrying out said method
02/21/2002US20020020183 Air-conditioning unit
02/21/2002US20020020180 Refrigerant cycle system and valve device for the same
02/21/2002US20020020178 Refrigerating unit
02/21/2002CA2422893A1 Method of utilization of gas expansion energy and utilization power installation for implementation of this method
02/20/2002EP1180653A1 Refrigerator and defrosting heater
02/20/2002CN2477864Y Enclosed gear Ammonia pump
02/20/2002CN2477862Y Ammonia refrigerating compressor
02/20/2002CN1336987A Screw compressor and refrigerator
02/20/2002CN1336527A Turbine compressor and refrigerator
02/20/2002CN1336409A Refrigerant and refrigeration apparatus
02/14/2002US20020017425 Suction muffler of reciprocating compressor
02/14/2002US20020017104 Compact refrigeration system
02/13/2002EP1179714A2 Refrigerant cycle system and valve device for the same
02/13/2002EP1179165A1 Refrigerant collector for an air conditioning system in a vehicle
02/07/2002WO2002010655A1 Refrigeration cycle device
02/07/2002US20020014088 Turbocompressor and refrigerating machine
02/06/2002CN1078926C Rolling-wheel type expansion machine
02/05/2002US6343486 Supercritical vapor compression cycle
02/05/2002US6343482 Heat pump type conditioner and exterior unit
01/2002
01/31/2002WO2002008674A1 Air conditioner
01/31/2002US20020011817 Device for control of an electric compressor for an air-conditioning circuit