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)
10/2000
10/25/2000EP1046868A2 Refrigeration system having a refrigeration cycle which provides optimized consumption
10/25/2000CN2402983Y Thermal expansion valve for automotive air conditioner
10/24/2000US6134900 Supercritical refrigerating system
10/11/2000EP1043553A2 Refrigerant system components with cartridge type thermal expansion valve and method of making same
10/11/2000EP1043550A1 Refrigerating cycle
10/11/2000EP1042638A1 Evaporator system
10/11/2000CN1057376C 空调机 Air conditioners
10/10/2000US6129331 Low-power thermopneumatic microvalve
10/09/2000CA2303708A1 Refrigerant system components with cartridge type thermal expansion valve and method of making same
10/05/2000WO2000058652A1 Electrically operated valve
10/05/2000DE19915048A1 Fahrzeugklimaanlage Vehicle Air Conditioning
10/04/2000EP1041349A2 Replacing gas apparatus for an air conditioner
10/04/2000EP1041347A2 Connecting apparatus for installing air conditioner
10/04/2000EP1040947A2 Vehicle air conditioner
10/04/2000CN2399685Y Thermal pump type air conditioner throttler
10/04/2000CN1057155C Air conditioning apparatus
10/03/2000US6126386 Pump and medium circulation apparatus
10/03/2000US6125885 Rotary channel-selector valve
10/03/2000US6125652 Apparatus for minimizing refrigerant usage
10/03/2000US6125648 Multi-riser refrigeration system with oil return means
10/03/2000US6125643 Heat pump type air conditioning system for automotive vehicle
09/2000
09/27/2000EP1039253A1 Superheat control for optimum capacity under power limitation and using a suction modulation valve
09/27/2000EP1039252A2 High engine coolant temperature control
09/27/2000EP1039251A2 Electronic expansion valve without pressure sensor reading
09/27/2000EP1039250A2 Refrigerating cycle with a by-pass line
09/27/2000EP1038702A2 Generator power management
09/26/2000US6122924 Hot gas compressor bypass using oil separator circuit
09/21/2000WO2000055553A1 Expansion valve
09/21/2000WO2000055551A1 Air conditioner and outdoor equipment used for it
09/20/2000EP1037002A1 Method and apparatus for torque control to regulate power requirement at start up
09/20/2000EP1035981A1 Co2-operated air conditioning system
09/20/2000EP1035980A1 Co 2?-operated air conditioning system for a motor vehicle
09/20/2000CN1266947A Method and apparatus for adjusting power demand during starting by control of torsion
09/19/2000US6119472 Ice cream machine optimized to efficiently and evenly freeze ice cream
09/12/2000US6116574 Expansion valve
09/08/2000WO2000052398A1 Refrigerating device
09/08/2000WO2000052397A1 Refrigerating device
09/08/2000WO2000052396A1 Refrigerating device
09/08/2000WO2000052371A1 Expansion valve
09/07/2000DE19908043A1 Elektrisch angetriebenes Kompressionskältesystem eines Kraftfahrzeuges Electrically driven compression refrigeration system of a motor vehicle
09/05/2000US6112998 Thermostatic expansion valve having operation reduced with influence of pressure in a refrigerant passage
09/05/2000US6112534 Refrigeration and heating cycle system and method
09/05/2000US6112532 Refrigeration system with closed circuit circulation
08/2000
08/31/2000WO2000050826A1 Electrically driven compression cooling system of a motor vehicle
08/30/2000EP1030991A1 Valve unit for the adjustment of under pressure fluid flow
08/29/2000US6109588 Two-way variable-section control valve for a refrigeration circuit
08/29/2000US6109047 Systems and methods for capacity regulation of refrigeration systems
08/24/2000DE19907183A1 Verdampferplatine Evaporator plate
08/23/2000EP1030134A2 Evaporator plate
08/23/2000EP1029207A2 Refrigerated merchandiser with modular evaporator coils and "no defrost" product area
08/23/2000CN1055647C Valve, in particular expansion valve for refrigerating systems, and method for manufacture thereof
08/22/2000US6105386 Supercritical refrigerating apparatus
08/22/2000US6105380 Refrigerating system and method of operating the same
08/22/2000US6105379 Self-adjusting valve
08/22/2000US6105375 Refrigerating cycle apparatus with condenser-side refrigerant recovery mode
08/15/2000US6102448 Arrangement for connecting two tubular elements
08/15/2000US6102113 Temperature control of individual tools in a cluster tool system
08/15/2000US6101834 Ice cream machine having an evaporator tank which evenly freezes ice cream
08/15/2000US6101827 Temperature comparison circuit and refrigeration expansion valve
08/10/2000WO2000046557A1 Refrigeration system with liquid injection desuperheating
08/09/2000EP1026461A2 Method and device for cooling current supply
08/09/2000EP1026460A1 Double-tube type heat exchanger and refrigerating machine using the heat exchanger
08/09/2000EP1026459A1 Vapor compression type refrigeration system
08/09/2000EP1025403A1 An adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
08/09/2000EP1025402A2 Isolated refrigerant identifier
08/08/2000US6099269 Absorption refrigeration system having a diaphragm pump and a hydraulic piston pump
08/02/2000EP1015829A4 System and method for channeled freeze processing of non-solid materials
08/01/2000US6094930 Refrigerant flow management center for automobiles
07/2000
07/26/2000CN1261427A Refrigerating apparatus for vehicles
07/25/2000US6092733 Expansion valve
07/25/2000US6092379 Supercritical refrigerating circuit
07/20/2000WO2000042366A1 Adaptive hot gas bypass control for centrifugal chillers
07/20/2000WO2000042364A1 Vapor compression system and method
07/20/2000WO2000042363A1 Vapor compression system and method
07/19/2000EP1020692A2 Air conditioning systems
07/19/2000EP1020691A1 Capillary and suction tube system for evaporator systems, in particular cold cycle systems
07/19/2000EP1020690A2 Expansion valve
07/18/2000US6089034 Controller for reversible air conditioning and heat pump HVAC system for electric vehicles
07/13/2000DE19900701A1 Kapillar-Saugrohrsystem für Verdampfersysteme bzw. Kältekreislaufsysteme Manifold system for capillary evaporator systems or refrigeration cycle systems
07/12/2000EP1018627A2 Heat pump
07/12/2000CN1054428C Multi-stage expansion package used for refrigeration and air conditioning apparatus
07/11/2000US6086335 Capacity modulated scroll machine having one or more pin members movably disposed for restricting the radius of the orbiting scroll member
07/11/2000US6085533 Method and apparatus for torque control to regulate power requirement at start up
07/06/2000WO2000039508A1 Compact refrigeration system
07/06/2000CA2356683A1 Compact refrigeration system
07/05/2000EP1016557A1 A condenser for air conditioning systems for vehicles, having an integrated expansion device
07/05/2000EP1015829A1 System and method for channeled freeze processing of non-solid materials
07/05/2000EP1015798A1 A valve assembly and airconditioning system including same
07/05/2000CN2386402Y Bidirectional flow controller
07/05/2000CN2386401Y Natural power circulation device without liquid level different
07/05/2000CN1259198A Start-up method and apparatus in refrigeration chillers
07/04/2000US6082128 Reversible air conditioning and heat pump HVAC system for electric vehicles
07/04/2000US6082125 Heat pump energy management system
06/2000
06/28/2000EP1014016A2 Air conditioning systems
06/28/2000EP1014013A1 Vapor compression type refrigeration cycle
06/28/2000EP1012514A1 Refrigeration system with variable sub-cooling
06/27/2000US6079220 Method of regulating the filling level of a refrigerant evaporator
06/22/2000WO2000036347A1 Refrigerator
06/22/2000WO2000036344A1 A modular heat pump system for drying and air-conditioning
06/21/2000EP1010929A1 Hose for a refrigerant for an electrically driven compressor
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