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)
10/2002
10/24/2002	DE10118923A1 Intermediate cooler for multi-stage turbo-compressors has internal water circuit, intermediate cooling takes place by direct evaporation, and evaporated water is fed back
10/24/2002	CA2377844A1 Heat exchanger header construction
10/23/2002	EP1251020A1 Car air conditioner and car with its conditioner
10/23/2002	CN1376252A Multi-stage compression refrigerating device
10/23/2002	CN1376251A Multi-stage compression refrigerating device
10/23/2002	CN1375670A Refrigerating circulation
10/22/2002	US6468269 Cryogenic system, especially for performing cryosurgical surgery
10/22/2002	US6467304 Refrigeration cycle
10/22/2002	US6467302 Accumulator for a refrigeration system
10/22/2002	US6467301 Refrigeration system with purge
10/22/2002	US6467296 Air conditioning system for vehicle
10/22/2002	US6467289 Hot-water supply system with heat pump cycle
10/22/2002	US6467288 Heat-pump water heater
10/22/2002	US6467280 Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
10/17/2002	US20020148246 Two-stage refrigeration system
10/17/2002	US20020148225 Energy conversion system
10/16/2002	CN1374491A Injection circulating system
10/16/2002	CN1374482A Heat pump air conditioners suitable for cold area
10/16/2002	CN1374208A Air conditioner for double-layer bus
10/16/2002	CN1092785C Connection method for refrigerating system
10/16/2002	CN1092782C Controller for air conditioner
10/15/2002	US6463748 Apparatus and method for controlling a magnetic bearing centrifugal chiller
10/10/2002	WO2002065028A3 Combined refrigeration system with a liquid pre-cooling heat exchanger
10/10/2002	US20020144810 Heat exchanger and vehicle heating or air-conditioning system including same
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
10/10/2002	DE10117400A1 Wärmeübertrager und diesen enthaltende Heizungs- oder Klimaanlage eines Kraftfahrzeuges Heat exchangers and these containing heating or air conditioning system of a motor vehicle
10/09/2002	EP1247666A1 Heat exchanger and vehicle heating or air conditioning device comprising such a heat exchanger
10/09/2002	CN2515603Y Cold water machine set for air conditioner
10/08/2002	US6460371 Multistage compression refrigerating machine for supplying refrigerant from subcooler to cool rotating machine and lubricating oil
10/08/2002	US6460357 Two-evaporator refrigerator having a bypass and channel-switching means for refrigerant
10/03/2002	WO2002077543A1 Freezing system using non-azeotropic type mixed refrigerant
10/03/2002	WO2002077535A1 Air conditioner and method of installing the air conditioner
10/03/2002	US20020139133 Air conditioning system and method
10/02/2002	EP0859940B1 Rotatable heat transfer apparatus
10/02/2002	CN1372627A Heat pump
10/02/2002	CN1091862C Back pressure control for improved system operative officiency
10/01/2002	US6457325 Refrigeration system with phase separation
10/01/2002	US6457319 Air conditioner and control valve in variable displacement compressor
09/2002
09/26/2002	WO2001069086A3 Thermal management for a motor vehicle with a coolant circuit and an air conditioning system
09/26/2002	US20020134104 High efficiency discontinuous cryogenic mixed gas refrigeration system using coalescent (depth) membrane filters and plate heat exchangers and refrigerant therefore
09/26/2002	US20020134102 Oil separator and outdoor unit with the oil separator
09/26/2002	US20020134097 Brine cooling apparatus
09/26/2002	US20020134092 Freezer
09/26/2002	DE10126295A1 Wärmepumpensystem für auf dem kalten Gebiet eingesetzte Klimaanlagen Heat pump system used on the cold zone climate control
09/25/2002	EP1243877A1 Refrigerating device
09/25/2002	EP1243876A1 Refrigerating device
09/25/2002	EP1243449A2 Compressor torque computing method, air-conditioning system and engine control apparatus
09/25/2002	EP1242773A1 Falling fim evaporator for a vapor compression refrigeration chiller
09/25/2002	EP1002197B1 Compressor minimum capacity control
09/25/2002	CN1371453A Internal intermediate pressure 2-stage compression type rotary compressor
09/25/2002	CN1370956A Air conditioning system and method
09/25/2002	CN1091510C Refrigeratory capacity control method for refrigerating device
09/25/2002	CN1091508C Coolant-distributing system in multi-type air conditioner
09/24/2002	US6454960 Refrigerator using a polyvinyl ether refrigerator oil
09/24/2002	US6453691 Air conditioner with a pressure regulation device and method for controlling the same
09/24/2002	US6453690 Method for controlling linear expansion valve in air conditioner with two compressor
09/19/2002	WO2002073106A1 Refrigerator
09/19/2002	US20020129615 Heat pump system for air conditioning adaptable to cold regions
09/19/2002	US20020129612 Refrigeration cycle
09/18/2002	EP1241417A1 Digital controller for scroll compressor condensing unit
09/18/2002	EP1153251A4 Improvements in multiple zone refrigeration
09/18/2002	CN1369390A Vehicle air conditioning system and its control method
09/17/2002	US6450781 Centrifugal compressor assembly for a refrigerating system
09/17/2002	US6449972 Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
09/17/2002	US6449971 Air-conditioning system
09/17/2002	US6449964 Regenerative refrigeration system with mixed refrigerants
09/12/2002	WO2002070972A2 Lng production using dual independent expander refrigeration cycles
09/12/2002	WO2002070637A1 Refrigerator lubricant compositions
09/12/2002	US20020127120 Compressor diagnostic and recording system
09/12/2002	US20020124592 Ejector cycle system
09/12/2002	US20020124580 Air-conditioning system for vehicle and its control method
09/12/2002	DE10205716A1 Klimaanlage Air Conditioning
09/11/2002	EP1239156A1 Temperature control device of liquid cooling device
09/11/2002	EP1238039A1 Refrigerant compositions
09/11/2002	EP0998651B1 Method and apparatus for applying dual centrifugal compressors to a refrigeration chiller unit
09/11/2002	CN2510797Y High-efficient heat-exchanging water-cooled air conditioner set
09/11/2002	CN2510796Y Inertial energy-saving pneumatic returning-type refrigerating compressor
09/11/2002	CN1369051A Thermosiphonic oil coder for refrigeration chiller
09/11/2002	CN1369049A Prevention of oil backlow from screw compressor in refrigeration chiller
09/11/2002	CN1090744C Single fluid compression/expansion refrigeration device
09/10/2002	US6446462 Freezing apparatus
09/10/2002	US6446456 Heat pump and method for controlling operation thereof
09/06/2002	WO2002068318A1 Heat transport device
09/05/2002	US20020121105 Method and system for cooling heat-generating component in a closed-loop system
09/04/2002	EP1236959A2 Ejector cycle system
09/04/2002	EP1236899A2 Control valve for variable displacement compressor using electromagnetic actuator
09/04/2002	EP1235884A2 Refrigerant blend free of r-22 for use in ultralow temperature refrigeration
09/04/2002	CN2509530Y Double-cylinder gas refrigerator with nitrogen and air as working medium
09/03/2002	US6443708 Compression volume control apparatus for refrigeration cycle
08/2002
08/29/2002	WO2002066902A1 Air conditioner and method of controlling the same
08/29/2002	WO2002066872A1 Self-contained regulating valve, and compression type refrigerating machine having the same
08/29/2002	US20020118794 Method and system for cooling heat-generating component in a closed-loop system
08/29/2002	US20020118086 Electromagnetic actuator and method for manufacturing electromagnetic actuator, and control valve for variable displacement compressor using electromagnetic actuator
08/29/2002	US20020116938 Refrigerating apparatus
08/28/2002	CN1366599A Freezer
08/28/2002	CN1366141A Hermetic compressor
08/28/2002	CN1089888C 致冷系统 Refrigeration systems
08/27/2002	US6438993 Ejector cycle system
08/27/2002	US6438985 Air-conditioning unit
08/27/2002	US6438980 Refrigerating apparatus, refrigerator, air-cooled type condenser unit for refrigerating apparatus and compressor unit

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