| Patents for F25B 41 - Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler (17,040) |
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| 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 | DE10349283A1 Ejektor mit drosselungsvariabler Düse und Ejektorkreislauf unter Verwendung derselben Ejector with throttling variable nozzle and ejector using the same |
| 05/12/2004 | EP1418395A2 Refrigeration system |
| 05/12/2004 | EP1418392A2 Cooling apparatus |
| 05/12/2004 | EP1151230A4 Adaptive hot gas bypass control for centrifugal chillers |
| 05/12/2004 | EP0965020B1 Refrigeration system |
| 05/12/2004 | CN1495396A Air conditioner, outdoor unit and refrigerating unit |
| 05/12/2004 | CN1495390A Multibody air conditioner and its working method |
| 05/12/2004 | CN1149373C Refrigerator |
| 05/12/2004 | CN1149371C Method for controlling superheat temp. of refrigerant in evaporator arrangement of refrigeration system or heatpump system, and device for implementing the method |
| 05/12/2004 | CN1149335C Valve-fixing structure of reciprocating compressor |
| 05/11/2004 | CA2290398C Start-up method and apparatus in refrigeration chillers |
| 05/06/2004 | WO2004038310A1 Expansion valve for high-pressure refrigeration systems |
| 05/06/2004 | WO2004038309A1 Refrigeration system to cool a mix |
| 05/06/2004 | US20040084175 Multi-zone temperature control system |
| 05/06/2004 | US20040083751 Refrigeration cycle apparatus |
| 05/06/2004 | US20040083746 Cooling apparatus |
| 05/06/2004 | EP1416236A1 Expansion valve |
| 05/06/2004 | EP1416235A1 Expansion valve with solenoid valve |
| 05/06/2004 | EP1416231A1 Refrigeration cycle apparatus |
| 05/05/2004 | CN1493828A Multipath air conditioner and its operation method |
| 05/05/2004 | CN1493805A 电动阀 Electric valve |
| 05/05/2004 | CN1148554C Refrigerator |
| 05/05/2004 | CN1148549C 制冷系统 Cooling System |
| 05/05/2004 | CN1148544C Outdoor fan control system of air conditioner and control method thereof |
| 05/04/2004 | US6729158 Ejector decompression device with throttle controllable nozzle |
| 05/04/2004 | US6729157 Air conditioner with ejector cycle system |
| 05/04/2004 | US6729150 Method of controlling multi-compartment type kimchi refrigerator |
| 05/04/2004 | US6729149 Ejector cycle system |
| 05/04/2004 | CA2444892A1 Integrated suction line heat exchanger and accumulator |
| 04/29/2004 | WO2004036125A2 Refrigeration expansion valve with thermal mass power element |
| 04/29/2004 | WO2004035334A1 Motor vehicle air conditioning unit and method for operating same |
| 04/29/2004 | US20040079811 Expansion valve integrated with solenoid valve |
| 04/29/2004 | US20040079810 Expansion valve |
| 04/29/2004 | US20040079095 Heat treat hot gas system |
| 04/29/2004 | US20040078974 Residential and commercial facility air conditioning refrigerant hose system and connections therefor |
| 04/29/2004 | DE10348578A1 Fahrzeugklimaanlage mit Front- und Heck-Klimatisierungseinheiten Vehicle air conditioning system with front and rear air conditioning units |
| 04/29/2004 | DE10342110A1 Method for reducing the pressure in a vehicle air conditioner when the compressor stops has a reservoir situated between the evaporator and expansion valve to collect excess refrigerant |
| 04/29/2004 | DE10194530T5 Kryogenisches Kühlsystem Cryogenic cooling system |
| 04/28/2004 | CN2613729Y One-driving-more frequency-change air conditioner |
| 04/28/2004 | CN1492207A Refrigerant pressure automatic regulator |
| 04/28/2004 | CN1147695C Electromagnetic valve supporting member for kimchi refrigerator |
| 04/27/2004 | US6725679 Vehicle air conditioner with defrosting operation of exterior heat exchanger |
| 04/27/2004 | CA2306884C Double-tube type heat exchanger and refrigerating machine using the heat exchanger |
| 04/22/2004 | US20040074247 Refrigeration appliance with a plurality of storage compartments |
| 04/22/2004 | US20040074246 Vehicle air conditioner with front and rear air conditioning units |
| 04/22/2004 | DE10296590T5 Hoch-Niedrig-Druckgas-Wegeventil für Kühleinrichtung High-Low-pressure gas-way valve cooling means |
| 04/21/2004 | CN1491340A Apparatus and method for discharging vapour and liquid |
| 04/21/2004 | CN1490570A Multichannel air conditioner with cooling and heating simultaneously |
| 04/20/2004 | US6722145 Nonflammable, nonchlorinated material; single compressor |
| 04/15/2004 | WO2004031665A1 Enhanced cooling system |
| 04/15/2004 | WO2004031660A1 Method for reducing noise of air conditioner, fan unit and apparatus, pressure pulsation reducer of refrigeration cycle unit, pressure pulsation reducer of pump unit and pressure pulsation reducing method of apparatus |
| 04/15/2004 | US20040069011 Vehicle air conditioner with vapor-compression refrigerant cycle and method of operating the same |
| 04/15/2004 | US20040069004 Quiet ice making apparatus |
| 04/14/2004 | EP1407201A1 Device and method for operating a refrigeration cycle without evaporator icing |
| 04/14/2004 | CN1489682A Refrigeration manifold |
| 04/14/2004 | CN1488876A Pipe and joint-connection structure and connection method thereof |
| 04/08/2004 | US20040065112 Ejector cycle device |
| 04/08/2004 | US20040065100 Cooling unit and container with this unit |
| 04/08/2004 | US20040065099 Enhanced cooling system |
| 04/08/2004 | DE10344794A1 Ejektorpumpenkreis Ejector cycle |
| 04/07/2004 | CN1487257A Temperature controlling method for refrigerator |
| 04/07/2004 | CN1144992C Refrigerating system and operating method thereof |
| 04/07/2004 | CN1144989C Refrigerating circulation coolant distributor for heat pump |
| 04/07/2004 | CN1144966C Operating sleeve for valve |
| 04/06/2004 | US6715540 Air-conditioning apparatus for vehicle |
| 04/06/2004 | US6715305 Two-evaporator refrigerator having a controlled variable throttler |
| 04/01/2004 | US20040060308 Channel selectory value and method of driving the same, compressor with the channel selector valve, and device for controlling refrigerating cycle |
| 04/01/2004 | DE10343820A1 Water heater circuit for defrosting a refrigerator, has high temperature coolant not fed through high pressure heat exchanger if low pressure heat exchanger ices up |
| 04/01/2004 | DE10343200A1 Ejektorkreis und dessen Anordnung in einem Fahrzeug Ejector circuit and its arrangement in a vehicle |
| 04/01/2004 | DE10256665A1 Heating and cooling system for cab of commercial motor vehicle, has heat exchanger which transfers cold removed from latent storage via either heat transfer medium circuit or cooling agent circuit |
| 03/31/2004 | EP1403598A1 Heat pump |
| 03/31/2004 | EP1403597A1 Refrigerant cycle system |
| 03/31/2004 | EP1403577A2 Solenoid valve-equipped expansion valve |
| 03/31/2004 | EP1403516A2 Capacity control valve for variable displacement compressor |
| 03/31/2004 | EP1141637A4 Compact refrigeration system |
| 03/31/2004 | CN2608916Y Conjoined reducing capillary pipe for use in refrigerator/air conditioner |
| 03/31/2004 | CN2608915Y Valve core part structure for air conditioning refrigeration |
| 03/31/2004 | CN1144006C Heat pump and method for controlling its operation |
| 03/31/2004 | CN1144001C Ultra critical steam compression circulation |
| 03/31/2004 | CN1143995C Silencer and air conditioner |
| 03/31/2004 | CN1143992C Air condtitioner with pressure regulator and control method thereof |
| 03/31/2004 | CN1143724C Method and device for cool-drying |
| 03/30/2004 | US6712281 Expansion valve |
| 03/30/2004 | US6711911 Expansion valve control |
| 03/30/2004 | US6711910 Quiet ice making apparatus |
| 03/30/2004 | US6711909 Outdoor fan control system of air conditioner and control method thereof |
| 03/30/2004 | CA2333152C Method and device for cool-drying |
| 03/25/2004 | WO2003091816A3 Control valve for air conditioners |
| 03/25/2004 | US20040057840 Capacity control valve for variable displacement compressor |
| 03/25/2004 | US20040055327 Ejector cycle and arrangement structure thereof in vehicle |
| 03/25/2004 | US20040055326 Ejector cycle having compressor |
| 03/25/2004 | US20040055318 Solenoid valve-equipped expansion valve |
| 03/24/2004 | EP1400766A1 Freezing device |
| 03/24/2004 | CN1483974A Multe-unit air conditioner and control method |
| 03/24/2004 | CN1483971A Multi-unit air conditioner |
| 03/24/2004 | CN1483970A Multi-umit air conditioner and control method |
| 03/24/2004 | CN1483601A Pipe joint struture and mfg method |
| 03/23/2004 | US6708726 Valve driving apparatus |
| 03/23/2004 | US6708510 Advanced refrigeration system |