Patents for F25B 13 - Compression machines, plant, or systems, with reversible cycle (6,597)
01/2002
01/09/2002CN1330758A Refrigerator
01/02/2002EP1167898A1 Refrigeration apparatus with reversible cycle
01/02/2002EP1166019A1 Oil amount detector, refrigeration apparatus and air conditioner
01/02/2002CN1077268C Air conditioner
12/2001
12/25/2001CA2257442C Geothermal subcircuit for air conditioning unit
12/23/2001CA2312175A1 Improved air-to-air heat pump
12/20/2001WO2001096794A1 Method and device for air conditioning using waste heat
12/19/2001EP1163479A1 Ventilation arrangement for buildings
12/12/2001EP1162414A1 Refrigerant supercooling circuit
12/12/2001EP1162413A1 Refrigerating device
12/12/2001EP1162412A1 Refrigerating device
12/06/2001DE10120243A1 Klimaanlage für ein Fahrzeug Air conditioner for a vehicle
12/05/2001CN1325007A Liquid-storage device of air-conditioner
12/05/2001CN1325006A Heat pump system
11/2001
11/28/2001EP0882202A4 Heat pump energy management system
11/27/2001US6321558 Water source heat pump with hot gas reheat
11/27/2001US6321543 Method for protecting compressors used in chillers and/or heat pumps
11/27/2001US6321542 Method for cleaning pipe and pipe cleaning apparatus for refrigerating apparatus
11/21/2001CN2460895Y Refrigerating plant
11/21/2001CN1322929A Heat pump type air conditioner apparatus
11/20/2001US6318101 Method for controlling an electronic expansion valve based on cooler pinch and discharge superheat
11/14/2001CN1321867A Refrigerating circulation and controlling method thereof
11/13/2001US6314750 Heat pump air conditioner
11/13/2001US6314742 Double-tube type heat exchanger and refrigerating machine using the heat
11/08/2001WO2001084064A1 Method for refrigerant and oil collecting operation and refrigerant and oil collection controller
11/08/2001US20010037873 Vehicle air-conditioning device including a multi-purpose heat exchanger
11/08/2001US20010037654 Air conditioner
11/08/2001US20010037649 Air conditioner using flammable refrigerant
11/07/2001CN2458570Y Refrigerating device
11/01/2001WO2001081834A1 Branch unit for air conditioner
11/01/2001US20010035286 Air-conditioning apparatus for vehicle
10/2001
10/31/2001CN1320205A Two-refrigerant refrigerating device
10/31/2001CN1320204A Refrigerator
10/31/2001CN1320203A Refrigerator
10/25/2001WO2001079767A1 Refrigerator
10/25/2001WO2001079766A1 Refrigerator
10/24/2001EP1070222A4 Multiple compressor heat pump or air conditioner
10/24/2001CN1318723A Heat pump and method for controlling its operation
10/23/2001US6305187 Air-conditioner, outdoor unit and refrigeration unit
10/18/2001US20010029744 Heat pump and method for controlling operation thereof
10/16/2001US6301922 Air cycling type air-conditioner
10/11/2001WO2001075372A1 Air conditioner
10/10/2001EP1143209A1 Refrigerator
10/09/2001US6298683 Refrigerating device
10/09/2001US6298677 Reversible heat pump system
10/04/2001US20010025509 Air conditioning system for vehicle
10/04/2001EP1139040A1 Refrigerating device
10/03/2001CN1072348C Air conditioning system in which multiple of indoor units are connected with one outdoor unit
10/02/2001US6295828 Apparatus for switching a refrigerant channel of an air conditioner having cooling and warming functions
10/02/2001US6295825 Combined drying and refrigerating storehouse
10/02/2001US6295819 Thermoelectric heat pump fluid circuit
09/2001
09/26/2001CN1071882C Refrigerant circulating arrangement
09/26/2001CN1071852C Rotary compressor and refrigerating apparatus
09/25/2001US6294765 Zero defect management system for restaurant equipment and environment equipment
09/25/2001US6293123 Refrigeration cycle device
09/25/2001US6293117 Air conditioning system
09/19/2001EP1134520A2 Method for protection compressors used in chillers and/or heat pumps
09/19/2001EP1134518A2 Method for controlling an electronic expansion valve based on cooler pinch and discharge superheat
09/19/2001EP1134515A1 Refrigerator
09/19/2001CN1313495A Method for protecting compressor used in cooling device and/or heat pump
09/19/2001CN1313493A Method for controlling electronic expansion valve by temperature difference of cooler and discharged extra heat
09/18/2001US6289685 Air conditioner with combustion heater for refrigerant
09/12/2001EP1132229A1 Vehicle air-conditioning device with a multi-purpose heat exchanger
09/12/2001CN1312453A Air conditioner
09/12/2001CN1071010C 制冷剂流量控制阀 Refrigerant flow rate control valve
09/06/2001DE10011538A1 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
08/2001
08/22/2001CN1309279A Air conditioner, outdoor unit and refrigerating unit
08/21/2001US6276158 Heat exchange equipment
08/21/2001US6276153 Method and device for heating and cooling a compartment of a motor vehicle
08/21/2001US6276149 Air conditioner
08/21/2001US6276148 Boosted air source heat pump
08/09/2001DE10057219A1 Klimaanlage für mehrere Räume Air conditioning for several rooms
08/02/2001DE10103095A1 Klimaanlage für ein Fahrzeug Air conditioner for a vehicle
07/2001
07/26/2001WO2001053757A1 Oil amount detector, refrigeration apparatus and air conditioner
07/25/2001EP1118823A1 Two-refrigerant refrigerating device
07/24/2001US6263686 Defrost control method and apparatus
07/12/2001WO2001049515A1 Car air conditioner and car with its conditioner
07/12/2001US20010007281 Method and device for heating and cooling a compartment of a motor vehicle
07/11/2001EP1114969A2 Power controllable type air conditioner
07/11/2001CN1303470A Refrigerating device
07/11/2001CN1068427C Transport refrigeration system and means for enhancing capacity of heating cycle
07/05/2001WO2001048428A1 Refrigerating device
07/05/2001WO2001048427A1 Refrigerating device
07/05/2001WO2001048126A1 Refrigerating apparatus
07/05/2001WO2001048125A1 Hydraulic fluid and refrigerating apparatus
07/05/2001WO2001048124A1 Hydraulic fluid and refrigerating apparatus
07/04/2001EP1113233A2 Reversible heat pump system
07/04/2001CN1302263A Heat pump type air conditioner for vehicle
07/03/2001US6253567 Ice thermal storage type air conditioner and ice thermal storage tank
07/03/2001US6253564 Heat transfer system
06/2001
06/27/2001CN1300925A Air conditioner for several rooms
06/26/2001US6250094 Air conditioning systems
06/21/2001US20010003906 Air conditioner for multiple room
06/20/2001EP1108575A1 Air conditioner for vehicle
06/19/2001US6247322 Air conditioning systems
06/13/2001EP1106940A2 Air conditioner
06/12/2001US6244298 Channel-switching valve and method of controlling the same, and refrigerating cycle and method of controlling the same
06/12/2001US6244057 Air conditioner
06/07/2001WO2001040004A1 Air conditioning system for a motor vehicle
06/06/2001CN1298082A Refrigerating apparatus
1 ... 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 ... 66