Patents for F25B 13 - Compression machines, plant, or systems, with reversible cycle (6,597) |
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01/09/2002 | CN1330758A Refrigerator |
01/02/2002 | EP1167898A1 Refrigeration apparatus with reversible cycle |
01/02/2002 | EP1166019A1 Oil amount detector, refrigeration apparatus and air conditioner |
01/02/2002 | CN1077268C Air conditioner |
12/25/2001 | CA2257442C Geothermal subcircuit for air conditioning unit |
12/23/2001 | CA2312175A1 Improved air-to-air heat pump |
12/20/2001 | WO2001096794A1 Method and device for air conditioning using waste heat |
12/19/2001 | EP1163479A1 Ventilation arrangement for buildings |
12/12/2001 | EP1162414A1 Refrigerant supercooling circuit |
12/12/2001 | EP1162413A1 Refrigerating device |
12/12/2001 | EP1162412A1 Refrigerating device |
12/06/2001 | DE10120243A1 Klimaanlage für ein Fahrzeug Air conditioner for a vehicle |
12/05/2001 | CN1325007A Liquid-storage device of air-conditioner |
12/05/2001 | CN1325006A Heat pump system |
11/28/2001 | EP0882202A4 Heat pump energy management system |
11/27/2001 | US6321558 Water source heat pump with hot gas reheat |
11/27/2001 | US6321543 Method for protecting compressors used in chillers and/or heat pumps |
11/27/2001 | US6321542 Method for cleaning pipe and pipe cleaning apparatus for refrigerating apparatus |
11/21/2001 | CN2460895Y Refrigerating plant |
11/21/2001 | CN1322929A Heat pump type air conditioner apparatus |
11/20/2001 | US6318101 Method for controlling an electronic expansion valve based on cooler pinch and discharge superheat |
11/14/2001 | CN1321867A Refrigerating circulation and controlling method thereof |
11/13/2001 | US6314750 Heat pump air conditioner |
11/13/2001 | US6314742 Double-tube type heat exchanger and refrigerating machine using the heat |
11/08/2001 | WO2001084064A1 Method for refrigerant and oil collecting operation and refrigerant and oil collection controller |
11/08/2001 | US20010037873 Vehicle air-conditioning device including a multi-purpose heat exchanger |
11/08/2001 | US20010037654 Air conditioner |
11/08/2001 | US20010037649 Air conditioner using flammable refrigerant |
11/07/2001 | CN2458570Y Refrigerating device |
11/01/2001 | WO2001081834A1 Branch unit for air conditioner |
11/01/2001 | US20010035286 Air-conditioning apparatus for vehicle |
10/31/2001 | CN1320205A Two-refrigerant refrigerating device |
10/31/2001 | CN1320204A Refrigerator |
10/31/2001 | CN1320203A Refrigerator |
10/25/2001 | WO2001079767A1 Refrigerator |
10/25/2001 | WO2001079766A1 Refrigerator |
10/24/2001 | EP1070222A4 Multiple compressor heat pump or air conditioner |
10/24/2001 | CN1318723A Heat pump and method for controlling its operation |
10/23/2001 | US6305187 Air-conditioner, outdoor unit and refrigeration unit |
10/18/2001 | US20010029744 Heat pump and method for controlling operation thereof |
10/16/2001 | US6301922 Air cycling type air-conditioner |
10/11/2001 | WO2001075372A1 Air conditioner |
10/10/2001 | EP1143209A1 Refrigerator |
10/09/2001 | US6298683 Refrigerating device |
10/09/2001 | US6298677 Reversible heat pump system |
10/04/2001 | US20010025509 Air conditioning system for vehicle |
10/04/2001 | EP1139040A1 Refrigerating device |
10/03/2001 | CN1072348C Air conditioning system in which multiple of indoor units are connected with one outdoor unit |
10/02/2001 | US6295828 Apparatus for switching a refrigerant channel of an air conditioner having cooling and warming functions |
10/02/2001 | US6295825 Combined drying and refrigerating storehouse |
10/02/2001 | US6295819 Thermoelectric heat pump fluid circuit |
09/26/2001 | CN1071882C Refrigerant circulating arrangement |
09/26/2001 | CN1071852C Rotary compressor and refrigerating apparatus |
09/25/2001 | US6294765 Zero defect management system for restaurant equipment and environment equipment |
09/25/2001 | US6293123 Refrigeration cycle device |
09/25/2001 | US6293117 Air conditioning system |
09/19/2001 | EP1134520A2 Method for protection compressors used in chillers and/or heat pumps |
09/19/2001 | EP1134518A2 Method for controlling an electronic expansion valve based on cooler pinch and discharge superheat |
09/19/2001 | EP1134515A1 Refrigerator |
09/19/2001 | CN1313495A Method for protecting compressor used in cooling device and/or heat pump |
09/19/2001 | CN1313493A Method for controlling electronic expansion valve by temperature difference of cooler and discharged extra heat |
09/18/2001 | US6289685 Air conditioner with combustion heater for refrigerant |
09/12/2001 | EP1132229A1 Vehicle air-conditioning device with a multi-purpose heat exchanger |
09/12/2001 | CN1312453A Air conditioner |
09/12/2001 | CN1071010C 制冷剂流量控制阀 Refrigerant flow rate control valve |
09/06/2001 | DE10011538A1 Device for cooling process and consumable water has cooling system with counter flow plate heat exchanger evaporator of corrosion-resistant form and air-cooled condenser |
08/22/2001 | CN1309279A Air conditioner, outdoor unit and refrigerating unit |
08/21/2001 | US6276158 Heat exchange equipment |
08/21/2001 | US6276153 Method and device for heating and cooling a compartment of a motor vehicle |
08/21/2001 | US6276149 Air conditioner |
08/21/2001 | US6276148 Boosted air source heat pump |
08/09/2001 | DE10057219A1 Klimaanlage für mehrere Räume Air conditioning for several rooms |
08/02/2001 | DE10103095A1 Klimaanlage für ein Fahrzeug Air conditioner for a vehicle |
07/26/2001 | WO2001053757A1 Oil amount detector, refrigeration apparatus and air conditioner |
07/25/2001 | EP1118823A1 Two-refrigerant refrigerating device |
07/24/2001 | US6263686 Defrost control method and apparatus |
07/12/2001 | WO2001049515A1 Car air conditioner and car with its conditioner |
07/12/2001 | US20010007281 Method and device for heating and cooling a compartment of a motor vehicle |
07/11/2001 | EP1114969A2 Power controllable type air conditioner |
07/11/2001 | CN1303470A Refrigerating device |
07/11/2001 | CN1068427C Transport refrigeration system and means for enhancing capacity of heating cycle |
07/05/2001 | WO2001048428A1 Refrigerating device |
07/05/2001 | WO2001048427A1 Refrigerating device |
07/05/2001 | WO2001048126A1 Refrigerating apparatus |
07/05/2001 | WO2001048125A1 Hydraulic fluid and refrigerating apparatus |
07/05/2001 | WO2001048124A1 Hydraulic fluid and refrigerating apparatus |
07/04/2001 | EP1113233A2 Reversible heat pump system |
07/04/2001 | CN1302263A Heat pump type air conditioner for vehicle |
07/03/2001 | US6253567 Ice thermal storage type air conditioner and ice thermal storage tank |
07/03/2001 | US6253564 Heat transfer system |
06/27/2001 | CN1300925A Air conditioner for several rooms |
06/26/2001 | US6250094 Air conditioning systems |
06/21/2001 | US20010003906 Air conditioner for multiple room |
06/20/2001 | EP1108575A1 Air conditioner for vehicle |
06/19/2001 | US6247322 Air conditioning systems |
06/13/2001 | EP1106940A2 Air conditioner |
06/12/2001 | US6244298 Channel-switching valve and method of controlling the same, and refrigerating cycle and method of controlling the same |
06/12/2001 | US6244057 Air conditioner |
06/07/2001 | WO2001040004A1 Air conditioning system for a motor vehicle |
06/06/2001 | CN1298082A Refrigerating apparatus |