Patents
Sitemap › F25 - Refrigeration or cooling; Combined heating and refrigeration systems; Heat pump systems; Manufacture or storage of ice; Liquefaction or solidification of gases › F25B - Refrigeration machines, plants, or systems; Combined heating and refrigeration systems; Heat pump systems › F25B 41 - Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler
Patents for F25B 41 - Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler (17,040)
08/2003
08/20/2003CN1436992A Injector pressure reducing device with throttling adjustable nozzle
08/19/2003US6606879 Accumulator assembly having a reversing valve and a heat pump system thereof
08/19/2003US6606873 Ejector circuit
08/14/2003US20030151011 Differential pressure valve
08/14/2003US20030150495 Valve driving device
08/13/2003EP1335169A1 Ejector decompression device with throttle controllable nozzle
08/13/2003EP1335160A2 Differential pressure valve
08/13/2003EP0981710A4 Low-power thermopneumatic microvalve
08/13/2003EP0953132B1 Refrigeration system with closed circuit circulation
08/13/2003CN1435614A Valve structure and welding method for step-by-step motor of refrigerator
08/12/2003US6604379 Ejector for ejector cycle system
08/12/2003US6604372 Air-conditioning system
08/07/2003WO2003064940A1 Air conditioner
08/07/2003WO2003064914A1 Refrigeration system service coupling
08/07/2003US20030146402 Proportional solenoid valve
08/07/2003US20030145614 Refrigerating device
08/07/2003US20030145613 Ejector decompression device with throttle controllable nozzle
08/06/2003CN1434261A Refrigeration technology used under ultralow evaportion temp. work condition
08/06/2003CN1117256C Expansion valve
08/06/2003CN1117234C Rotary flow path switching valve
08/05/2003US6601398 Method and apparatus for refrigeration system control having electronic evaporator pressure regulators
07/2003
07/31/2003WO2003062719A1 Method and tool for mounting a capillary line in a plate-type evaporator, and a plate-type evaporator which is produced by means of the same
07/31/2003WO2003062710A1 Heat pump type air conditioner
07/31/2003US20030140650 Dryer for a refrigerator and method for mounting the dryer
07/31/2003US20030140644 Vapor compression system and method
07/31/2003CA2474308A1 Heat pump type air conditioner
07/30/2003CN1432782A Cooler and thermostat
07/30/2003CN1432776A Stop valve combination with integrated valve core for air conditioner
07/30/2003CN1432775A Air conditioner with injector circulation system
07/30/2003CN1432773A Condensated water circulating and reusing system and method
07/30/2003CN1432771A Electric refrigerator
07/29/2003US6598422 Energy conserving refrigerant flow processor
07/29/2003US6598415 Absorption type cooling and heating apparatus
07/29/2003US6598410 Refrigerator with a plurality of parallel refrigerant passages
07/24/2003WO2003060414A1 Small scale chip cooler assembly
07/24/2003WO2003059664A1 Vehicle with an air-conditioner and a heat source
07/24/2003CA2474042A1 Small scale chip cooler assembly
07/23/2003EP1329677A2 Transcritical vapor compression system
07/23/2003EP1329676A1 Water refrigeration unit
07/23/2003EP0937222B1 Dual evaporator refrigeration unit and thermal energy storage unit therefore
07/23/2003CN1431441A Electronic controlled expansion valve
07/23/2003CN1431440A Gas-liquid separator for eductor
07/22/2003US6595018 Logic module refrigeration system with condensation control
07/22/2003US6595015 Air conditioning systems
07/22/2003US6595012 Climate control system
07/17/2003WO2003057518A1 Heating/cooling circuit for an air-conditioning system of a motor vehicle, air-conditioning system and a method for controlling the same
07/17/2003US20030132850 Constant-temperature liquid circulating device having a proportional valve based predictive system for pre-estimating a need for maintenance
07/17/2003US20030132303 Product simulating probe and method
07/17/2003US20030131972 Small scale chip cooler assembly
07/17/2003US20030131883 Valve combination for a fluid circuit with two pressure levels, particularly a combined cooling system/heat pump circuit
07/17/2003US20030131622 Refrigeration manifold
07/17/2003US20030131618 Two-evaporator refrigerator having a controlled variable throttler
07/17/2003US20030131611 Air conditioner with ejector cycle system
07/16/2003EP1327838A2 Air conditioner with ejector cycle system
07/16/2003CN1114809C Capacity control device for pulsed flow
07/16/2003CN1114799C 空调机 Air conditioners
07/15/2003US6591619 Motor-operated selector valve and refrigerating cycle device for refrigerator-freezer
07/10/2003US20030127526 Temperature control device
07/10/2003US20030126883 Gas-liquid separator for ejector cycle
07/10/2003US20030126877 Quiet ice making apparatus
07/10/2003US20030126875 Cooling apparatus and a thermostats with the apparatus installed therein
07/10/2003US20030126874 Quiet ice making apparatus
07/10/2003US20030126873 Vapor compression system and method
07/09/2003EP1325270A1 Dryer for a refrigeration device
07/08/2003US6588225 Water making apparatus
07/08/2003US6588223 Optimized CO2 operated air-conditioning system
07/03/2003US20030121274 Vapor compression systems, expansion devices, flow-regulating members, and vehicles, and methods for using vapor compression systems
07/02/2003CN1427230A Distribution pipe structure of air conditioner used for fitting capillary tube
07/02/2003CN1113215C Heat exchanger and method of producing same
07/02/2003CN1113196C Air conditioner control method and apparatus of same
07/02/2003CN1113178C Thermostatic expansion valve assembly with integral electronic control inlet and controlling method
07/01/2003US6585500 Valve fastening structure of a reciprocating compressor utilizing permanent magnets
07/01/2003US6584796 Heat pump cycle having internal heat exchanger
07/01/2003US6584794 Ejector cycle system
07/01/2003US6584791 Pressure equalization system and method
07/01/2003US6584788 Apparatus and method for improved performance of aqua-ammonia absorption cycles
07/01/2003US6584784 Combined refrigeration system with a liquid pre-cooling heat exchanger
07/01/2003US6584783 Fluid transport
06/2003
06/26/2003WO2003052309A1 Pneumatically actuated multiway valve and a refrigeration unit comprising a multiway valve
06/26/2003WO2003052306A1 Multiway valve
06/26/2003WO2003052305A1 Multiway valve
06/26/2003US20030116734 Needle valve
06/26/2003US20030115894 High efficiency very-low temperature mixed refrigerant system with rapid cool down
06/25/2003EP1114268B1 Refrigerating circuit for a refrigeration facility
06/25/2003CN1426521A Branch unit of air conditioner
06/25/2003CN1425887A Refrigeration circulation system and freezing and air conditioner
06/25/2003CN1425886A Refrigeration circulation system and freezing and air conditioner
06/25/2003CN1112556C Capacity control device in refrigerating cycle
06/25/2003CN1112554C Absorption cooling apparatus
06/24/2003US6581408 Multi-stage compression refrigerating device
06/24/2003US6581398 Vapor compression system and method
06/19/2003US20030110786 Self-contained regulating valve, and compression type refrigerating machine having the same
06/19/2003US20030110785 System and method for low side pump down in mobile refrigeration unit
06/19/2003US20030110783 Refrigerator, marking system, and method for marking
06/18/2003CN1425122A Refrigerator
06/18/2003CN1425121A Refrigerator
06/18/2003CN1111698C Method for controlling expansion valve
06/17/2003US6578375 Mobile air conditioning system and control mechanisms therefor
06/17/2003US6578374 Method and apparatus for refrigeration system control having electronic evaporator pressure regulators
06/17/2003CA2251052C Fuzzy logic liquid level control
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