| 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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| 07/16/2002 | US6418735 High pressure regulation in transcritical vapor compression cycles |
| 07/11/2002 | WO2002053991A1 Stirling refrigerator and method of controlling operation of the refrigerator |
| 07/11/2002 | WO2002053399A1 System and method for cooling or heating |
| 07/11/2002 | US20020088243 Vapor-compression evaporative air conditioning systems and components |
| 07/11/2002 | US20020088237 Apparatus using vibrationally isolating stirling cooler system |
| 07/11/2002 | DE10065112A1 Anordnung und Verfahren zum Kühlen beziehungsweise Heizen Apparatus and method for cooling or heating |
| 07/11/2002 | DE10065002A1 Anordnung und Verfahren zum Kühlen Apparatus and method for cooling |
| 07/09/2002 | US6415628 System for providing direct contact refrigeration |
| 07/09/2002 | US6415621 Aircraft air conditioning system providing auxiliary ventilation |
| 07/09/2002 | US6415614 Cofluids for use with carbon dioxide refrigerant |
| 07/09/2002 | US6415613 Cryogenic cooling system with cooldown and normal modes of operation |
| 07/09/2002 | US6415611 Cryogenic refrigeration system using magnetic refrigerator forecooling |
| 07/09/2002 | CA2119015C Method of high-side pressure regulation in transcritical vapor compression cycle device |
| 07/04/2002 | WO2002052206A1 Device and method for cooling |
| 07/04/2002 | US20020083733 Accumulator with internal heat exchanger |
| 07/04/2002 | US20020083723 Method of monitoring refrigerant level |
| 07/03/2002 | EP1218677A1 Apparatus using stirling cooler system and methods of use |
| 07/03/2002 | EP1218674A1 Air conditioning unit with an inner heat transfer unit |
| 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 |
| 07/02/2002 | US6412290 Cryogenic refrigerating device |
| 06/27/2002 | WO2002050482A1 Refrigeration cycle apparatus |
| 06/27/2002 | US20020081388 Heating the coating material (such as zinc) in the spray gun first and then spraying; prevents hydrogen penetration and embrittlment of steel parts such as nails, screws |
| 06/27/2002 | US20020078702 Accumulator module |
| 06/27/2002 | US20020078698 Cooling device with a controlled coolant phase upstream of the compressor |
| 06/27/2002 | DE10065957A1 Beschichtungsverfahren Coating process |
| 06/27/2002 | DE10062824A1 Klimaanlage Air Conditioning |
| 06/27/2002 | DE10061379A1 Expander in einer Pulsrohrkühlerstufe Expander in a pulse tube cooler stage |
| 06/26/2002 | EP1217088A2 Coating process |
| 06/26/2002 | EP1216354A2 Apparatus using stirling cooler system and methods of use |
| 06/26/2002 | CN2497239Y Energy-saving injection type air conditioning apparatus |
| 06/26/2002 | CN2497238Y Vortex refrigerating apparatus |
| 06/26/2002 | CN1086801C Thermoacoustic refrigerator |
| 06/25/2002 | US6408641 Hybrid turbine coolant system |
| 06/25/2002 | US6408631 Wave spring loaded split seal system |
| 06/20/2002 | WO2002048533A1 Stirling engine, and stirling refrigerator |
| 06/20/2002 | US20020075652 CPU cooling device using thermo-siphon |
| 06/20/2002 | US20020073848 Vortex generator |
| 06/20/2002 | DE10058514A1 Air conditioning plant for heating and cooling of rooms has multi-sectional channel system with second section passing through first one to discharge liquid phase heat carrier into heating section |
| 06/19/2002 | EP1215452A1 Refrigeration apparatus with superheat temperature control in front of the compressor |
| 06/19/2002 | EP1215451A1 Expansion device in particular for use within combined refrigeration and heat pump systems with carbon dioxide as refrigerant |
| 06/19/2002 | EP1215062A2 Air conditioning |
| 06/19/2002 | EP1035980B1 Co2-operated air conditioning system for a motor vehicle |
| 06/19/2002 | CN1086445C Method and device for expanding and compressing at least one kind of gaseous stock fluid |
| 06/13/2002 | WO2002046665A1 Expander in a pulsation tube cooler stage |
| 06/13/2002 | US20020070829 Superconducting magnet apparatus and method for magnetizing superconductor |
| 06/13/2002 | US20020069878 Apparatus and methods for enhancing cardiopulmonary blood flow and ventilation |
| 06/13/2002 | DE10061545A1 Verfahren zur Kältemittel-Füllmengenüberwachung A method for refrigerant charge monitoring |
| 06/12/2002 | EP1213549A1 Method for monitoring the refrigerant charge |
| 06/12/2002 | EP1212800A1 Improved electroactive polymers |
| 06/12/2002 | EP1212574A1 Ductile magnetic regenerator alloys for closed cycle cryocoolers |
| 06/12/2002 | CN1353287A Split-type gas driven stirling-pulse tube coupled refrigerator |
| 06/12/2002 | CN1353286A Rotor-type expander by CO2 cross-critical refrigerating cycle |
| 06/12/2002 | CN1353285A Pulse-tube refrigerator |
| 06/12/2002 | CN1353284A Pulse tube refrigerator |
| 06/12/2002 | CN1353283A Absorption pipeline heat exchanger storage box for transcritical circulation |
| 06/11/2002 | US6402812 Purging pressure swing adsorber |
| 06/11/2002 | US6401463 Cooling and heating system for an equipment enclosure using a vortex tube |
| 06/06/2002 | WO2002044631A1 Cooling and heating system for an equipment enclosure using a vortex tube |
| 06/06/2002 | WO2002044630A1 Stirling engine |
| 06/06/2002 | WO2002044024A1 Cooling apparatus |
| 06/06/2002 | WO2001065615A3 Biologically powered electroactive polymer generators |
| 06/06/2002 | US20020066278 Regenerative refrigeration system with mixed refrigerants |
| 06/06/2002 | US20020066276 Rotary valve unit in a pulse tube refrigerator |
| 06/05/2002 | EP0994806B1 Air cycle environmental control system with vapor cycle system assisted condensation |
| 06/05/2002 | EP0870814B1 Cold accumulation material for ultra-low temperature, refrigerating machine using the material, and heat shield material |
| 06/04/2002 | US6397623 Cooling device |
| 06/04/2002 | US6397621 Heating pumping installation, in particular with a refrigeration function |
| 06/04/2002 | US6397605 Stirling cooler |
| 05/30/2002 | WO2002043224A1 Superconducting device with a cooling-unit cold head thermally coupled to a rotating superconductive winding |
| 05/30/2002 | WO2002042707A1 Heat exchanger |
| 05/30/2002 | WO2002042695A1 Refrigerating or heat pump system with heat rejection at supercritical pressure |
| 05/30/2002 | US20020062650 Cooling and heating system for an equipment enclosure using a vortex tube |
| 05/30/2002 | CA2429857A1 Refrigerating or heat pump system with heat rejection at supercritical pressure |
| 05/30/2002 | CA2429489A1 Heat exchanger |
| 05/30/2002 | CA2429283A1 Superconducting device with a cold head, which is thermally coupled to arotating superconductive winding, of a refrigeration unit |
| 05/29/2002 | EP1209361A1 Internal intermediate pressure 2-stage compression type rotary compressor |
| 05/29/2002 | EP1209357A1 Closed motor-driven compressor |
| 05/29/2002 | EP1208343A1 Heat exchanger and method of constructing same |
| 05/29/2002 | EP0960270B1 Heating installation based on a stirling system |
| 05/29/2002 | DE10058516A1 Multi-way valve for air conditioning system has row of chambers with individual connections, valve slide being mounted on shaft in blind bore so that it lies entirely in internally pressurised region of valve casing |
| 05/29/2002 | DE10057664A1 Supraleitungseinrichtung mit einem thermisch an eine rotierende,supraleitende Wicklung angekoppelten Kaltkopf einer Kälteeinheit Superconducting device with a thermally coupled to a rotating superconducting winding cold head of a refrigeration unit |
| 05/29/2002 | CN1085824C Subcooler level, control of turbine expansion refrigeration cycle |
| 05/28/2002 | US6393851 Vapor compression system |
| 05/28/2002 | US6393845 Pulse tube refrigerator |
| 05/28/2002 | US6393844 Pulse tube expander having a porous plug phase shifter |
| 05/28/2002 | CA2178221C Cold air supply unit |
| 05/23/2002 | WO2002001096A3 Very low temperature flow switch apparatus |
| 05/23/2002 | US20020059869 Spraying with water jet, nozzles |
| 05/23/2002 | US20020059801 Air cooler |
| 05/23/2002 | DE10153930A1 Method, for generating cold air in cold chambers for trimming tires, involves compressing atmospheric air, cooling it, then expanding it to perform work; cooling is carried out downstream of compression and upstream of expansion |
| 05/23/2002 | DE10033410C1 Kreislaufkryostat Kreislaufkryostat |
| 05/22/2002 | EP1207361A2 High pressure regulation in a transcritical vapor compression cycle |
| 05/22/2002 | EP1207360A2 Suction line heat exchanger with a storage tank for a transcritical vapor compression cycle |
| 05/22/2002 | EP1207359A2 High pressure regulation in a transcritical vapor compression cycle |
| 05/22/2002 | EP1206667A2 Supraconducting device comprising a cooling unit for a rotating supraconductive coil |
| 05/21/2002 | US6389826 High capacity air conditioning system with redundant staged recirculation air mixing for an aircraft |
| 05/21/2002 | US6389821 Circulating cryostat |
| 05/21/2002 | US6389819 Pulse tube refrigerator |
| 05/21/2002 | US6389818 Method and apparatus for increasing the efficiency of a refrigeration system |