F25B 1 - Compression machines, plant or systems with non-reversible cycle

Patents for F25B 1 - Compression machines, plant or systems with non-reversible cycle (15,293)
08/2002
08/27/2002	US6438974 Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
08/22/2002	WO2002065028A2 Combined refrigeration system with a liquid pre-cooling heat exchanger
08/22/2002	WO2002064979A1 Freezer
08/22/2002	WO2002064389A1 On-vehicle air conditioner
08/22/2002	WO2002064388A1 On-vehicle air conditioner for air conditioning
08/22/2002	US20020113565 Coil winding number variable type motor and coil winding number varying method for varying cooling and heating capacity of reciprocating compressor
08/22/2002	US20020112492 Air conditioners suitable for vehicles and methods for operating such air conditioners
08/21/2002	EP1233242A2 Air conditioner
08/21/2002	CN1089425C Heat pump unit for air conditioning
08/20/2002	US6434972 Air conditioner with internal heat exchanger and method of making same
08/20/2002	US6434960 Variable speed drive chiller system
08/20/2002	US6434956 Control valve and method for controlling an air-conditioning system
08/15/2002	US20020108384 Air conditioning systems
08/14/2002	EP1231255A1 Lubricating oil composition for refrigerator, working fluid and refrigerator
08/14/2002	CN1363815A Deep refrigerating method and equipment
08/13/2002	US6430959 Economizer injection ports extending through scroll wrap
08/13/2002	US6430950 Expansion element and a valve unit usable therefor
08/13/2002	US6430937 Vortex generator to recover performance loss of a refrigeration system
08/13/2002	CA2252137C Pulsed flow for capacity control
08/08/2002	WO2002061349A1 Discontinuous cryogenic mixed gas refrigeration system
08/08/2002	US20020106278 Turbo compressor and refrigerator with the compressor
08/08/2002	US20020104327 Vehicular air conditioner
08/07/2002	EP1228910A2 Vehicular air conditioner
08/07/2002	EP1228339A1 Cooling unit
08/07/2002	EP1228314A1 Axial piston compressor
08/06/2002	US6427480 Refrigerant cycle system
08/06/2002	US6427479 Refrigerating device utilizing carbon dioxide as a refrigerant
08/06/2002	US6427464 Hot gas bypass control for centrifugal chillers
08/06/2002	US6427460 Refrigeration system having a refrigeration cycle which provides optimized consumption
08/01/2002	WO2002059535A1 Industrial gas liquefaction with azeotropic fluid forecooling
08/01/2002	US20020100578 Nano carbon materials for enhancing thermal transfer in fluids
08/01/2002	US20020100291 Oil separator
08/01/2002	CA2436053A1 Industrial gas liquefaction with azeotropic fluid forecooling
07/2002
07/31/2002	EP1226393A1 Vapor compression system and method for controlling conditions in ambient surroundings
07/31/2002	EP1075631B1 Electronic controlled expansion valve
07/31/2002	CN1361574A Coil windings number-variable type motor and changing method for number of coil windings
07/31/2002	CN1361398A Refrigerating system and its connecting method
07/30/2002	US6426019 Variable load refrigeration system particularly for cryogenic temperatures
07/30/2002	US6425264 Cryogenic refrigeration system
07/30/2002	US6425249 High efficiency refrigeration system
07/25/2002	WO2002057695A1 Refrigerating cycle
07/25/2002	US20020098993 Refrigerating machine oil for carbon dioxide refrigerant and fluid composition for refrigerating machine
07/25/2002	US20020095950 Air-conditioner, outdoor unit and refrigeration unit
07/25/2002	DE10158994A1 Motor for altering heating and cooling capacity of piston compressor e.g. for refrigeration unit, has variable number of coil windings
07/24/2002	CN1360190A Method for control of refrigerating circulation system with seal suction pressure sensor
07/24/2002	CN1088178C 电冰箱 Refrigerator
07/23/2002	US6422129 Swash plate type refrigerant compressor
07/18/2002	WO2002055944A1 A cooling system, a cooler and a method for controlling a compressor
07/18/2002	US20020092310 Controller and method for controlling compressor of vehicle air conditioner
07/18/2002	DE10062948A1 Kältemaschine mit kontrollierter Kältemittelphase vor dem Verdichter Refrigerator with controlled refrigerant phase before the compressor
07/17/2002	EP1223389A1 Refrigerating device
07/17/2002	EP1223060A2 Controller and method for controlling compressor of vehicle air conditioner
07/17/2002	CN1358978A 冰箱 Refrigerator
07/17/2002	CN1358975A Two-stage carbon dioxide low-temp. refrigerator
07/17/2002	CN1358973A Method for controlling linear expansion valve of air conditioniner having two compressor
07/17/2002	CN1358972A Compression type refrigerator
07/17/2002	CN1358966A Air condtitioner with pressure regulator and control method thereof
07/17/2002	CN1087822C Compression type refrigerator
07/16/2002	US6418749 Brine cooling apparatus
07/16/2002	US6418747 Climate control system having electromagnetic compressor
07/16/2002	US6418745 Heat powered heat pump system and method of making same
07/16/2002	US6418740 External high pressure to low pressure valve for scroll compressor
07/16/2002	US6418735 High pressure regulation in transcritical vapor compression cycles
07/11/2002	DE10155861A1 Kältekreislaufvorrichtung Refrigerant cycle device
07/11/2002	DE10065002A1 Anordnung und Verfahren zum Kühlen Apparatus and method for cooling
07/10/2002	EP1221392A2 Air-conditioning system for vehicle and its control method
07/10/2002	CN1087404C 压缩机 Compressor
07/09/2002	CA2119015C Method of high-side pressure regulation in transcritical vapor compression cycle device
07/04/2002	WO2002052213A1 Heat exchanger
07/04/2002	WO2002052206A1 Device and method for cooling
07/04/2002	US20020083723 Method of monitoring refrigerant level
07/04/2002	DE10100112A1 Refrigerated goods presentation furniture ready for plugging in with necessary component parts such as compressor, condenser, evaporator and lighting
07/03/2002	EP1219836A2 Compressor with outlet pressure control
07/03/2002	EP1218674A1 Air conditioning unit with an inner heat transfer unit
07/03/2002	CN1357094A Refrigerant compressor driven by variable supply frequency motor
07/03/2002	CN1356519A High-pressure regulation in saving-type cross-critical steam compression cycle
07/03/2002	CN1356518A High-pressure regulation in cross-critical steam compression cycle
07/03/2002	CN1356473A Equipment and method for controlling linear compressor
07/03/2002	CN1356472A Equipment and method for controlling operation of linear compressor
07/02/2002	US6412302 Liquidified natural gas
07/02/2002	US6412293 Scroll machine with continuous capacity modulation
06/2002
06/27/2002	WO2002050482A1 Refrigeration cycle apparatus
06/27/2002	WO2002050481A1 Refrigerating system with an integrated turbocompressor
06/27/2002	US20020078698 Cooling device with a controlled coolant phase upstream of the compressor
06/26/2002	EP1217316A2 Method of controlling refrigerant cycle
06/26/2002	EP1216284A1 R 22 replacement refrigerant
06/25/2002	US6411059 Device for control of an electric compressor for an air-conditioning circuit
06/25/2002	US6408645 Air-conditioner, outdoor unit and refrigeration unit
06/25/2002	US6408635 Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
06/20/2002	WO2002040613A8 Use of liquids containing 1,1,1,3,3-pentafluorobutane as cooling agents or heat carriers
06/20/2002	US20020076332 Fail safe electronic pressure switch for compressor motor
06/20/2002	US20020073728 Quiet ice making apparatus
06/20/2002	US20020073721 Air conditioner with a pressure regulation device and method for controlling the same
06/19/2002	EP1215455A1 Refrigerating device
06/19/2002	EP1215453A1 Refrigeration cycle system, and method of operating the same
06/19/2002	EP1215452A1 Refrigeration apparatus with superheat temperature control in front of the compressor
06/19/2002	EP1215450A1 Multi-stage compression refrigerating device
06/19/2002	EP1215449A1 Multi-stage compression refrigerating device
06/19/2002	EP1035980B1 Co2-operated air conditioning system for a motor vehicle
06/19/2002	CN1354776A Method of improving performance of refrigerant systems

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