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)
11/2003
11/05/2003CN2585137Y 喷射泵循环系统 Jet pump circulation systems
11/05/2003CN1453528A Refrigerating method and refrigerator based on hydroscopic expanding air and absorbing lithium bromide
11/04/2003US6640557 Multilevel refrigeration for high temperature superconductivity
11/04/2003US6640553 Pulse tube refrigeration system with tapered work transfer tube
11/04/2003US6640552 Cryogenic superconductor cooling system
10/2003
10/30/2003WO2003089848A1 Cascaded thermoacoustic devices
10/30/2003WO2003042611A9 Heat exchanger, heat exchanger header tank and manufacturing method thereof
10/30/2003US20030200764 Vehicle air conditioner with ejector refrigerant cycle
10/30/2003US20030200763 Vehicle air conditioner with vapor-compression refrigerant cycle
10/30/2003US20030200755 Pulse tube refrigerator
10/30/2003DE10223712C1 Climate-control device for automobile with modular heat exchanger in heat exchanger fluid circuit adaptable for different automobile types
10/29/2003EP1356243A1 Cold piece of a cryogenic cooler with improved heat transfer
10/29/2003EP1356242A2 Cooling of extruded and compression molded materials
10/29/2003EP1101070B1 Vapor-compression evaporative air conditioning system
10/29/2003CN2583578Y Injector for injector cyclic system
10/28/2003US6637236 Refrigerating device
10/28/2003US6637219 Cooling device with a controlled coolant phase upstream of the compressor
10/28/2003US6637215 Aircraft ground support air conditioning unit with heat exchanger bypass
10/28/2003US6637213 Cooling of extruded and compression molded materials
10/28/2003US6637211 Circulating heat exchangers for oscillating wave engines and refrigerators
10/23/2003WO2003087680A1 Thermoacoustic device
10/23/2003WO2003087679A1 Cylindrical spring with integral dynamic gas seal
10/23/2003WO2003087678A1 Compliant enclosure for thermoacoustic devices
10/23/2003US20030196449 Refrigerating apparatus
10/23/2003US20030196441 Cascaded thermoacoustic devices
10/22/2003EP1354171A1 Industrial gas liquefaction with azeotropic fluid forecooling
10/22/2003CN1449710A Steam jetting type ice and hot water synchronous preparing apparatus
10/22/2003CN1125301C Falling film evaporator with vapor-liquid separator
10/22/2003CN1125294C Split-type gas driven stirling-pulse tube coupled refrigerator
10/21/2003US6634182 Ammonia refrigerator
10/16/2003WO2003085347A1 Heat exchanger and folded tube used therein
10/16/2003WO2003085345A1 Loop-type thermosiphon and stirling refrigerator
10/16/2003WO2003031884A3 Temperature control device for motor vehicle, for example electrical or hybrid
10/16/2003WO2002056401A3 Air compression system for a fuel cell arrangement and cold air process-air conditioning unit or heat pump
10/16/2003US20030192547 CPR mask with compression timing metronome and methods
10/16/2003US20030192338 Method for increasing efficiency of a vapor compression system by compressor cooling
10/16/2003US20030192324 Thermoacoustic device
10/16/2003US20030192323 Compliant enclosure for thermoacoustic device
10/16/2003US20030192322 Cylindrical spring with integral dynamic gas seal
10/15/2003EP1353133A1 Expansion valve and refrigeration cycle
10/15/2003EP1352199A1 Cryogenic pulse tube system
10/15/2003CN1449481A Regenerative refrigeration system with mixed refrigerants
10/15/2003CN1124465C Low temp. storage cabinet
10/15/2003CN1124456C Thermal spray type refrigerating and heating system with separated heat tubes
10/14/2003US6631625 Heat exchanger for circulation; compressor, condenser, subcooler, and liquid/gas separator; avoids overheating
10/14/2003CA2327227C Cryogenic ultra cold hybrid liquefier
10/09/2003WO2003083391A1 Thermo-siphon method for providing refrigeration
10/09/2003WO2003083388A1 Refrigerator
10/09/2003WO2003083384A1 Magnetic device for refrigerant performance enhancement
10/09/2003WO2003083383A1 Food freezing system
10/09/2003WO2003083382A1 Operating method for cascade refrigeration system
10/09/2003WO2003083381A1 Refrigerating cycle device
10/09/2003WO2003036207A3 A pulse tube refrigeration with an insulating sleeve
10/09/2003US20030189104 Expansion valve and refrigeration cycle
10/09/2003US20030188544 Heat pump device
10/09/2003US20030188541 Acoustically isolated heat exchanger for thermoacoustic engine
10/09/2003CA2481235A1 Method and apparatus for using magnetic fields for enhancing heat pump and refrigeration equipment performance
10/08/2003EP1351028A1 Pulse tube refrigeration system having ride-through
10/08/2003CN1447895A Low temp air fractionation system
10/08/2003CN1447890A Stirling cooling device, cooling chamber, and refrigerator
10/07/2003US6629427 Refrigerating system
10/07/2003US6629418 Two-stage inter-phasing pulse tube refrigerators with and without shared buffer volumes
10/07/2003US6629417 Hand-held, heat sink cryoprobe, system for heat extraction thereof, and method therefore
10/02/2003WO2003081762A1 Electroactive polymer devices for moving fluid
10/02/2003WO2003081145A1 Cryogenic temperature cool storage device and refrigerator
10/02/2003US20030183378 Heat exchanger and folded tube used therein
10/02/2003US20030182961 Vehicle air conditioner with heat pump refrigerant cycle
10/02/2003US20030182946 Method and apparatus for using magnetic fields for enhancing heat pump and refrigeration equipment performance
10/02/2003US20030182939 Traveling-wave thermoacoustic engines with internal combustion and associated methods
10/01/2003EP1348918A1 Stirling refrigerator and method of controlling operation of the refrigerator
10/01/2003EP1348096A1 Device and method for cooling
10/01/2003EP1347885A1 System and method for cooling or heating
10/01/2003CN1446303A 制冷循环装置 Refrigeration cycle apparatus
10/01/2003CN1445496A Air-cooled condensor unit and cmpressor unit for refrigeration device
10/01/2003CN1445485A Heat pump type hot-water supply apparatus
10/01/2003CN1122799C Air conditioner
10/01/2003CN1122793C Refrigerating air conditioning apparatus and method of determining refrigerant composition of refrigerating air conditioning apparatus
10/01/2003CA2424180A1 High temperature dehumidification drying system
09/2003
09/30/2003US6628040 Electroactive polymer thermal electric generators
09/30/2003US6627309 Adhesive detackification
09/30/2003US6626567 Cooling system for thermal analysis
09/30/2003US6626000 Method and system for electronically controlled high side pressure regulation in a vapor compression cycle
09/30/2003US6625992 Cooling system for HTS machines
09/25/2003WO2003079522A1 Superconducting device with a cold head of a refrigeration unit with a thermosyphon effect thermally coupled to a rotating superconducting winding
09/25/2003WO2003079042A2 Travelling-wave thermoacoustic engines with internal combustion and associated methods
09/25/2003WO2003078906A1 Refrigeration plant for parts of an installation, which are to be chilled
09/25/2003US20030178498 Heat pump hot-water supply system
09/25/2003US20030177782 Method for increasing efficiency of a vapor compression system by evaporator heating
09/25/2003US20030177781 System for dehumidification in air conditioners
09/25/2003US20030177780 Air conditioning system
09/25/2003US20030177778 Vehicle conditioning system
09/24/2003EP1347252A1 Stirling refrigerating machine
09/24/2003EP1347251A2 Method for increasing efficiency of a vapor compression system by evaporator heating
09/24/2003EP1346184A1 Heat exchanger
09/24/2003EP0996819B1 Stirling cycle machine improvements
09/24/2003CN1443998A Method for reducing resonance frequency of thermoacoustic system and its equipment
09/24/2003CN1443943A Multi-stage compressive rotary compressor and refrigerant return device
09/23/2003US6625285 Acoustic cooling system with noise reduction function
09/23/2003US6622518 Refrigerating system includes a plurality of expansion/suction apparatuses connected with one another
09/23/2003US6622491 Periodically operating refrigeration machine
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