Patents for F25B 41 - Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler (17,040)
09/2001
09/12/2001CN1071010C 制冷剂流量控制阀 Refrigerant flow rate control valve
09/11/2001US6286327 Refrigerant fluid circuit including an air conditioning loop and a heating loop, in particular for a motor vehicle
09/11/2001US6286322 Hot gas defrost refrigeration system
09/06/2001US20010018830 Expansion valve
09/05/2001EP1130345A1 Expansion valve
09/05/2001CN1070603C Outdoor unit of air-conditioner
08/2001
08/30/2001WO2001063185A1 Refrigerating cycle
08/29/2001EP1128138A2 Expansion valve
08/29/2001EP1128137A1 Heat pump
08/29/2001EP0730125B1 Pipe connecting method and pipe structure
08/29/2001CN2445261Y Inflatable leak testing valve for air evaporimeter
08/29/2001CN1070282C Equipment and method for freezing liquid material into hard sheet-shape solid material
08/28/2001US6279334 Refrigerating apparatus for vehicles
08/28/2001US6279331 Vehicular refrigerating cycle with a bypass line
08/22/2001EP1125080A1 Refrigerant hose
08/22/2001CN1309279A Air conditioner, outdoor unit and refrigerating unit
08/22/2001CN1069962C Flow controller of cooling agent
08/21/2001US6276158 Heat exchange equipment
08/21/2001US6276154 Two step metering device
08/21/2001US6276153 Method and device for heating and cooling a compartment of a motor vehicle
08/21/2001US6276150 Chilling technique for dispensing carbonated beverage
08/16/2001EP1124099A1 Refrigerating cycle
08/15/2001CN2443303Y Rotary compressor reservoir possessing air intake tube with adjustable oil return hole
08/14/2001US6275470 On-demand overlay routing for computer-based communication networks
08/14/2001US6273427 Refrigeration sealing system for a refrigeration unit
08/14/2001US6273397 Air conditioner access and service fittings
08/14/2001US6272880 Air conditioner
08/14/2001US6272870 Refrigeration system having a pressure regulating device
08/14/2001US6272869 Multiple orifice expansion device
08/11/2001CA2298373A1 Cooling system with enhanced free cooling
08/09/2001WO2001057454A1 Refrigerating apparatus
08/09/2001WO2001057449A1 Constant temperature-humidity oven
08/08/2001EP1122503A1 Device for inducing turbulence in refrigerant systems
08/08/2001CN2442196Y 空调器 Air Conditioner
08/08/2001CN1307499A Method and device for cool-drying
08/07/2001US6269840 Valve-in-valve body, vent port and method
08/02/2001WO2001055647A1 An air-conditioner with heat recovery
08/02/2001US20010010158 Mobile air conditioning system and control mechanisms therefor
08/02/2001US20010010157 Mobile air conditioning system and control mechanisms therefor
08/01/2001EP1120612A1 Refrigerating cycle
08/01/2001CN1306612A Flow path selector valve and method of selecting and driving valve compressor with flow path selector valve, and refrigerating cycle control device
07/2001
07/31/2001US6266971 Refrigerant charge valve
07/31/2001US6266965 Refrigerant cycle system having hot-gas bypass structure
07/31/2001US6266964 Use of electronic expansion valve to maintain minimum oil flow
07/31/2001CA2332257A1 Device for inducing turbulence in refrigerant systems
07/26/2001WO2001053902A1 A novel electro-thermal control device
07/26/2001WO2001053731A1 Cycle reversing valve for use in heat pumps
07/26/2001US20010009099 Thermal expansion valve
07/25/2001EP1118823A1 Two-refrigerant refrigerating device
07/25/2001EP1118822A2 Thermal expansion valve
07/25/2001CN1305081A Valve rod cap of air conditioner service valve
07/24/2001US6263690 Apparatus for cooling a room
07/18/2001CN1304482A High flow valved fitting
07/17/2001US6260367 Refrigerating cycle
07/12/2001WO2000079730A3 On-demand overlay routing for computer-based communication networks
07/12/2001US20010007281 Method and device for heating and cooling a compartment of a motor vehicle
07/11/2001EP1114268A1 Refrigerating circuit for a refrigeration facility
07/11/2001EP1114267A1 Refrigerating circuit for a refrigeration facility
07/11/2001CN2438965Y Separating floor type room air conditioner
07/11/2001CN1303469A Electrically actuated reed valve
07/11/2001CN1068427C Transport refrigeration system and means for enhancing capacity of heating cycle
07/10/2001US6257285 Dispensing tool assembly for evacuating and charging a fluid system
07/05/2001WO2001048427A1 Refrigerating device
07/04/2001EP1113202A2 Air conditioner access and service fittings
07/03/2001US6254059 Electrically operated flow control valve
07/03/2001US6253564 Heat transfer system
07/03/2001US6253561 Refrigerator with switching valve switching flow of refrigerant to one of refrigerant passages
06/2001
06/26/2001US6250603 Adjustable device for opening service valves
06/26/2001US6250094 Air conditioning systems
06/26/2001US6250090 Apparatus and method for evaporator defrosting
06/26/2001US6250086 High efficiency refrigeration system
06/21/2001US20010003905 Vapor compression system and method
06/21/2001DE19957052A1 Analysengas-Kühlvorrichtung Analysis Gas Cooler
06/20/2001EP1108172A1 Manifold assembly
06/20/2001CN2435709Y Heat condensation recovery refrigerator
06/19/2001US6247531 Temperature control of individual tools in a cluster tool system
06/19/2001US6247497 Rotary channel-selector valve
06/19/2001US6247322 Air conditioning systems
06/14/2001US20010003311 Vehicle air conditioning circuit using a refrigerant fluid in the supercritical state
06/13/2001EP1107402A2 Laser cooling device
06/12/2001US6244561 Modulating expansion valve
06/12/2001US6244298 Channel-switching valve and method of controlling the same, and refrigerating cycle and method of controlling the same
06/12/2001US6244060 Refrigeration cycle for vehicle air conditioner
06/07/2001WO2001040004A1 Air conditioning system for a motor vehicle
06/07/2001DE19949136A1 Betätigungsaufsatz für ein Ventil Operating device for a valve
06/07/2001DE10053203A1 Refrigerant cycle system; has compressor at over-critical pressure and pressure-control valve to control refrigerant leaving compressor and cooler by decompressing refrigerant leaving cooler
06/06/2001CN1298481A Electronic controlled expansion valve
06/06/2001CN1298103A Analytic gas cooling apparatus
06/06/2001CN1066815C Energy conversion mechanism
06/05/2001US6241157 Expansion valve
05/2001
05/31/2001WO2001038799A1 Heat pump and dehumidifying device
05/31/2001US20010002239 Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
05/30/2001EP1103879A1 Valve setting element
05/30/2001EP1103769A1 Refrigerating device for gases of analysis
05/30/2001EP1102936A1 Rotation device
05/30/2001CN2432531Y Two-position three-way electromagnetic valve for refrigerator
05/30/2001CN1297518A Electrically operated valve
05/29/2001US6237353 System for removing parasitic losses in a refrigeration unit
05/29/2001US6237352 Water producing and dispensing machine
05/22/2001US6234207 Device for changing flow of operating medium in air conditioning system