Patents
Sitemap › F25 - Refrigeration or cooling; Combined heating and refrigeration systems; Heat pump systems; Manufacture or storage of ice; Liquefaction or solidification of gases › F25B - Refrigeration machines, plants, or systems; Combined heating and refrigeration systems; Heat pump systems › F25B 9 - Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point
Patents for F25B 9 - Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point (9,862)
07/2003
07/17/2003WO2003057340A1 Panels for pulse tube cryopump
07/17/2003US20030131883 Valve combination for a fluid circuit with two pressure levels, particularly a combined cooling system/heat pump circuit
07/17/2003US20030131611 Air conditioner with ejector cycle system
07/16/2003EP1327838A2 Air conditioner with ejector cycle system
07/16/2003EP1327582A1 Dual turbine bootstrap cycle environmental control system
07/15/2003US6591632 Cryogenic liquefier/chiller
07/15/2003US6591631 Refrigerating device
07/15/2003US6591625 Cooling of substrate-supported heat-generating components
07/15/2003US6591618 Supercritical refrigeration system
07/10/2003WO2003056632A1 Cooled photodetector
07/10/2003WO2003056257A1 Stirling engine
07/10/2003WO2003056256A1 Refrigerator having a expansion unit to execute condensing function
07/10/2003US20030126886 Dilution refrigerator assembly
07/10/2003US20030126883 Gas-liquid separator for ejector cycle
07/10/2003US20030126880 Dual turbine bootstrap cycle environmental control system
07/09/2003EP1326057A1 Multiple refrigerating device
07/09/2003EP1325269A1 Vehicle air conditioning device using a supercritical cycle
07/09/2003EP1313988A4 Gaseous wave refrigeration device with flow regulator
07/09/2003EP1014873A4 Cryosurgical system and method
07/08/2003US6588223 Optimized CO2 operated air-conditioning system
07/03/2003WO2003053726A1 Construction and control of an air-conditioning system for a motor vehicle
07/03/2003US20030121648 Counter-flow heat exchanger with optimal secondary cross-flow
07/03/2003US20030121259 Heat engine
07/02/2003CN1427228A Pulsatron refrigerator
07/02/2003CN1113205C Compressor refrigerating plant
07/01/2003US6585494 Variable-capacity control for refrigerating cycle without using a large pressure control valve
07/01/2003US6584796 Heat pump cycle having internal heat exchanger
07/01/2003US6584794 Ejector cycle system
06/2003
06/26/2003WO2003051657A1 Vapor compression system for heating and cooling of vehicles
06/26/2003US20030116734 Needle valve
06/26/2003US20030115900 Rotary compressor, method for manufacturing the same, and defroster for refrigerant circuit
06/26/2003US20030115896 Method for operating a refrigerant circuit, method for operating a motor vehicle driving engine, and refrigerant circuit
06/26/2003US20030115894 High efficiency very-low temperature mixed refrigerant system with rapid cool down
06/26/2003US20030115893 Methods of freezeout prevention for very low temperature mixed refrigerant systems
06/25/2003EP1321730A2 Low pressure accumulator particularly for a CO2 operated air conditioning system
06/25/2003CN2557889Y thermoacoutic system with low resonance frequency and small size
06/25/2003CN1426523A Cold insulation chamber
06/25/2003CN1426522A Stirling cycle cryocooler with optimized cold end design
06/25/2003CN1425887A Refrigeration circulation system and freezing and air conditioner
06/25/2003CN1425886A Refrigeration circulation system and freezing and air conditioner
06/25/2003CN1112556C Capacity control device in refrigerating cycle
06/25/2003CN1112552C Apparatus having refrigeneration cycle
06/24/2003US6584332 Electronic equipment
06/24/2003US6581407 Refrigerant collector for an air conditioning system in a vehicle
06/24/2003US6581397 Refrigerating device
06/24/2003US6581394 Air-based refrigeration system
06/24/2003US6581389 Merchandiser using slide-out stirling refrigeration deck
06/19/2003WO2003050459A1 Control method for mixed refrigerant based natural gas liquefier
06/19/2003US20030110787 CO2-module for cooling and heating
06/19/2003US20030110780 Fuel injector and fuel injection system
06/18/2003EP1319906A2 Pulse tube refrigerator
06/18/2003EP1319536A1 Vehicle air conditioning system
06/18/2003CN1425122A Refrigerator
06/18/2003CN1425121A Refrigerator
06/18/2003CN1111693C Cold storage type pulse tube refrigerating machine
06/18/2003CN1111646C Stirling cycle machine
06/17/2003US6578368 Cryogenic cooling of extruded and compression molded materials
06/17/2003US6578364 Mechanical resonator and method for thermoacoustic systems
06/12/2003WO2003048670A1 Heat exchanger for providing supercritical cooling of a working fluid in a transcritical cooling cycle
06/12/2003WO2003048658A1 Method and installation for solar thermal cooling
06/12/2003WO2003048657A1 System for controlling cryogenic fluid flow rate and joule-thomson effect cooler comprising same
06/12/2003WO2003048656A1 Thermoacoustic refrigeration device and method
06/12/2003WO2003047961A2 Boat propulsion system
06/12/2003WO2003047895A1 Air-conditioning unit with additional heat transfer unit in the refrigerant circuit
06/12/2003US20030107275 Superconductor rotor cooling system
06/12/2003US20030106330 Defroster of refrigerant circuit and rotary compressor
06/12/2003CA2467137A1 Heat exchanger for providing supercritical cooling of a working fluid in a transcritical cooling cycle
06/11/2003EP1318363A2 Method and system for cryogenic refrigeration
06/11/2003EP1152911B1 Motor vehicle air-conditioning system and a method for operating a motor vehicle air conditioning system
06/11/2003CN1423055A Revolving compressor, its manufacturing method and defrosting device using said compressor
06/10/2003US6574987 Ejector cycle system with critical refrigerant pressure
06/10/2003US6574978 Very low temperature refrigeration system with controlled cool down and warm up rates and long term heating capabilities
06/10/2003US6574977 Heat pump cycle
06/10/2003US6574968 High frequency thermoacoustic refrigerator
06/05/2003US20030102113 Heat exchanger for providing supercritical cooling of a working fluid in a transcritical cooling cycle
06/05/2003US20030101734 Thermoacoustic refrigeration device and method
06/05/2003US20030101733 Cold insulating chamber
06/05/2003US20030101732 Miniature reciprocating heat pumps and engines
06/04/2003EP1316730A2 Rotary compressor
06/04/2003EP1316450A1 Vehicle refrigerating system with a heat exchanger, in which refrigerant is cooled by condensed water evaporation
06/04/2003EP1315938A1 Method and arrangement for defrosting a vapor compression system
06/04/2003EP1315937A1 Reversible vapor compression system
06/04/2003CN1421660A Method and equipment for producing pressure wave
06/03/2003US6573509 Detection system
06/03/2003US6571575 Air conditioner using inflammable refrigerant
05/2003
05/29/2003US20030098011 Engine charge air conditioning system with multiple intercoolers
05/28/2003EP1314938A1 Heat exchanger for stirling refrigerating machine, heat exchanger body, and method of manufacturing heat exchanger body
05/28/2003EP1313988A1 Gaseous wave refrigeration device with flow regulator
05/28/2003CN1420330A Defrosting device of refrigerant loop and rotary compressor for refrigerant loop
05/28/2003CN1109863C Refrigeration apparatus and method of mfg. same
05/27/2003US6571110 Cryoelectronic receiver front end for mobile radio systems
05/27/2003US6568199 Method for optimizing coefficient of performance in a transcritical vapor compression system
05/27/2003US6568195 Ammonia refrigerating apparatus
05/22/2003WO2003042614A1 Cryogenic industrial gas refrigeration system
05/22/2003WO2003042611A1 Heat exchanger, heat exchanger header tank and manufacturing method thereof
05/22/2003WO2003042605A1 Freezer
05/22/2003WO2002057692A3 Cooling of extruded and compression molded materials
05/21/2003EP1312880A2 Rotary compressor and refrigeration circuit
05/21/2003EP1312875A1 Stirling cooling device, cooling chamber, and refrigerator
05/21/2003EP1311788A1 Pulse tube expander having a porous plug phase shifter
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