| Patents for F25B 9 - Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point (9,862) |
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| 05/27/2004 | WO2004045060A2 Sensorless control of a harmonically driven electrodynamic machine for a thermoacoustic device or variable load |
| 05/27/2004 | WO2004044503A2 Refrigeration system with bypass subcooling and component size de-optimization |
| 05/26/2004 | EP1422487A2 Hot gas defrosting of refrigeration plants |
| 05/26/2004 | EP1422485A2 Multistage pulse tube refrigeration system for high temperature superconductivity |
| 05/26/2004 | EP1422484A1 Regenerator, and heat regenerative system for fluidized gas using the regenerator |
| 05/26/2004 | EP1421845A2 Sterilization apparatus, sterilization method, and hydroponic cultivation system using them |
| 05/26/2004 | EP0971183B1 Air conditioner |
| 05/26/2004 | CN1500195A Ind. gas liquefaction with azeotropic fluid forecooling |
| 05/26/2004 | CN1499081A Multistage compression type rotary compressor |
| 05/26/2004 | CN1151364C Simple'dry' measuring facility and method for cool and heat producing amount of air conditioner |
| 05/26/2004 | CN1151353C Low temp lilquefying industrial gas by mixed refrigeration |
| 05/25/2004 | US6739143 Refrigerating device |
| 05/25/2004 | US6739141 Supercritical pressure regulation of vapor compression system by use of gas cooler fluid pumping device |
| 05/21/2004 | WO2004042291A2 Refrigeration system |
| 05/20/2004 | US20040095028 Sensorless control of a harmonically driven electrodynamic machine for a thermoacoustic device or variable load |
| 05/20/2004 | US20040093877 Magnetic refrigerant material, regenerator and magnetic refrigerator |
| 05/20/2004 | US20040093873 Stirling refrigerating machine |
| 05/20/2004 | US20040093868 Thermosiphon |
| 05/20/2004 | US20040093865 Traveling-wave thermoacoustic engines with internal combustion |
| 05/19/2004 | EP0976994B1 Refrigerator and method of filling it with coolant |
| 05/19/2004 | DE10249950A1 Expansionsventil für Hochdruck-Kälteanlagen Expansion valve for high pressure refrigeration systems |
| 05/19/2004 | CN1498333A Merchandiser with slide-out stirling regeneration module |
| 05/19/2004 | CN1497748A Multi-stage refrigeration of high-temp. superconducting |
| 05/19/2004 | CN1497232A Two-stage refrigerating system |
| 05/13/2004 | WO2004040206A1 Regenerator, method for manufacturing regenerator, system for manufacturing regenerator and stirling refrigerating machine |
| 05/13/2004 | US20040089018 Refrigeration cycle device |
| 05/13/2004 | US20040089017 Refrigeration method and system |
| 05/13/2004 | US20040089012 Stirling refrigerator |
| 05/13/2004 | US20040089000 Clutching mechanism for positive displacement air cycle system |
| 05/13/2004 | US20040088999 Coupling for heat transfer member |
| 05/13/2004 | US20040088973 Stirling engine |
| 05/13/2004 | DE10351408A1 A variable jet expansion valve in a refrigeration system has a needle to control to balance the temperature of a room evaporator |
| 05/13/2004 | DE10349280A1 Fahrzeug-Klimasystem Automotive air conditioning system |
| 05/13/2004 | DE10348786A1 Fahrzeug-Klimaanlage mit einem Druckgas-Heizelement Vehicle air conditioner with a pressurized gas heater |
| 05/12/2004 | EP1418388A2 A pulse tube refrigerator |
| 05/12/2004 | EP1418338A2 Multistage compression type rotary compressor and cooling device |
| 05/12/2004 | CN1495395A Freezing equipment |
| 05/12/2004 | CN1149367C Method and system for determination of ternary refrigerant mixture |
| 05/12/2004 | CN1149366C Refrigerating device |
| 05/12/2004 | CN1149365C Heat pump system of cobination of ammonia cycle and carbon dioxide cycle loop |
| 05/11/2004 | US6732542 Defroster of refrigerant circuit and rotary compressor |
| 05/11/2004 | US6732515 Traveling-wave thermoacoustic engines with internal combustion |
| 05/06/2004 | WO2004038310A1 Expansion valve for high-pressure refrigeration systems |
| 05/06/2004 | WO2004038307A1 Refrigeration system, compressing and heat-releasing apparatus and heat-releasing device |
| 05/06/2004 | US20040083751 Refrigeration cycle apparatus |
| 05/06/2004 | EP1416234A1 Lubricant recirculation apparatus for a refrigerating machine |
| 05/06/2004 | EP1416232A1 High pressure determining method in a refrigeration cycle system |
| 05/06/2004 | EP1416231A1 Refrigeration cycle apparatus |
| 05/05/2004 | CN1148547C Refrigeration equipment |
| 05/04/2004 | US6729158 Ejector decompression device with throttle controllable nozzle |
| 05/04/2004 | US6729157 Air conditioner with ejector cycle system |
| 05/04/2004 | US6729149 Ejector cycle system |
| 04/29/2004 | US20040079102 Vehicle air conditioner having compressi on gas heater |
| 04/29/2004 | US20040079096 Vehicle air conditioning system |
| 04/29/2004 | DE10194530T5 Kryogenisches Kühlsystem Cryogenic cooling system |
| 04/28/2004 | EP1413837A2 Multilevel refrigeration for high temperature superconductivity |
| 04/28/2004 | EP1412954A2 Device for the recondensation by means of a cryogenerator of low-boiling gases of the gas evaporating from a liquid gas container |
| 04/28/2004 | CN1492988A Stirling refrigerator and method of controlling operation of the refrigerator |
| 04/28/2004 | CN1492987A Ultra-low temperature closed-loop recirculating gas chilling system |
| 04/28/2004 | CN1492986A 冷冻循环装置 Refrigeration cycle apparatus |
| 04/28/2004 | CN1492206A Falling liquid film evaporator with steam-liquid separator |
| 04/27/2004 | US6725907 Thermosiphon |
| 04/27/2004 | US6725677 Refrigerator, abrasive powder judging device, and refrigerant oxidation judging device |
| 04/27/2004 | US6725670 Thermoacoustic device |
| 04/22/2004 | WO2004033947A1 Heat exchanger, method for producing said heat exchanger and an extruded composite profile used for the production thereof |
| 04/22/2004 | WO2002092169A9 Shock treatment systems and methods |
| 04/22/2004 | US20040074256 Expander |
| 04/22/2004 | US20040074254 Refrigeration cycle apparatus |
| 04/22/2004 | US20040074253 Aircraft ground support air conditioning unit with temperature-biased flow control |
| 04/22/2004 | DE10317551B3 Compression refrigerating system for a motor vehicle air-conditioning system comprises a carbon dioxide coolant cycle, and a reversing valve that can be switched to a second coolant cycle for heating operation |
| 04/22/2004 | DE10296590T5 Hoch-Niedrig-Druckgas-Wegeventil für Kühleinrichtung High-Low-pressure gas-way valve cooling means |
| 04/21/2004 | EP1411309A2 Expander |
| 04/21/2004 | EP1411308A2 Refrigeration cycle apparatus |
| 04/21/2004 | EP1409936A1 Co2 hot gas defrosting of cascade refrigeration plants |
| 04/21/2004 | EP0948727B1 A refrigeration system using a slurry of solid particles in a liquid |
| 04/21/2004 | EP0821046B1 Refrigerant cycle plant with difluoromethane/hydrocarbon refrigerant mixture |
| 04/21/2004 | CN1491339A System for providing cryogenic refrigeration |
| 04/21/2004 | CN1491338A Method for transforming energy and vortex tube for carrying out said method |
| 04/21/2004 | CN1146474C Device for tank for cooling contained liquid sample to be analyzed, especially for cooling contained petroleum product |
| 04/20/2004 | US6722157 Non-volatile natural gas liquefaction system |
| 04/20/2004 | US6722147 Coolant circuit of a motor vehicle having a coolant/refrigerant heat exchanger |
| 04/20/2004 | US6722145 Nonflammable, nonchlorinated material; single compressor |
| 04/15/2004 | US20040069481 On-vehicle air-conditioner for air-conditioning |
| 04/15/2004 | US20040069013 Refrigerating or heat pump system with heat rejection at supercritical pressure |
| 04/15/2004 | US20040069011 Vehicle air conditioner with vapor-compression refrigerant cycle and method of operating the same |
| 04/15/2004 | DE10203772A1 Klimaanlage mit Heizfunktion und Verfahren zum Betrieb einer Klimaanlage mit Heizfunktion Air conditioning with heating and method for operating an air conditioning with heating |
| 04/14/2004 | EP1408293A1 Cold storage type freezing machine |
| 04/13/2004 | US6719224 Fuel injector and fuel injection system |
| 04/13/2004 | US6718777 Mixed refrigerant of r32 and co2 and a polyvinyl ether oil |
| 04/13/2004 | CA2320049C Refrigerator incorporating stirling cycle cooling and defrosting system |
| 04/08/2004 | WO2004029526A1 Portable insulated container with refrigeration |
| 04/08/2004 | WO2004029516A1 Drying apparatus |
| 04/08/2004 | WO2003079042A3 Travelling-wave thermoacoustic engines with internal combustion and associated methods |
| 04/08/2004 | WO2003026719A3 Cryoplasty apparatus and method |
| 04/08/2004 | US20040067982 Prevent activation of lymphocytes; screening libraries; controlling immunology response; autoimmune disease; antiallergens; respiratory system disorders |
| 04/08/2004 | US20040065112 Ejector cycle device |
| 04/08/2004 | DE10344794A1 Ejektorpumpenkreis Ejector cycle |
| 04/08/2004 | CA2498394A1 Portable insulated container with refrigeration |
| 04/07/2004 | EP1405946A2 Drier with refrigerant circuit |
| 04/07/2004 | CN1144991C Air conditioner |