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)
11/2001
11/13/2001	US6314747 Vapor compression system and method
11/13/2001	US6314742 Double-tube type heat exchanger and refrigerating machine using the heat
11/08/2001	WO2001084066A1 Device for collecting water from air
11/08/2001	US20010037873 Vehicle air-conditioning device including a multi-purpose heat exchanger
11/08/2001	US20010037656 Ice cream machine including a baffled evaporator
11/08/2001	US20010037652 Temperature control device
11/08/2001	US20010037649 Air conditioner using flammable refrigerant
11/08/2001	DE10021610A1 Verfahren zum Betreiben einer (Verbund)Kälteanlage Method for operating a (composite) refrigeration system
11/07/2001	EP1152316A2 Wireless method and apparatus for monitoring and controlling food temperature
11/07/2001	EP1152315A2 Wireless method and apparatus for monitoring and controlling food temperature
11/07/2001	EP1152195A1 Method for operating a (compound) refrigeration system
11/07/2001	EP1151230A1 Adaptive hot gas bypass control for centrifugal chillers
11/07/2001	CN1320794A Refrigerant circulation system
11/07/2001	CN1074452C Refrigerating machine oil and refrigerator using same
11/06/2001	US6311512 Refrigerated merchandiser system
11/06/2001	US6311506 Control unit for refrigerating machine
11/01/2001	WO2001081834A1 Branch unit for air conditioner
11/01/2001	US20010037409 On-demand overlay routing for computer-based communication networks
11/01/2001	US20010035286 Air-conditioning apparatus for vehicle
11/01/2001	US20010035017 Expansion valve for refrigerating cycle
10/2001
10/31/2001	EP1150079A1 Expansion valve for refrigerating cycle
10/31/2001	EP1150076A2 Refrigerant cycle system
10/31/2001	DE10119253A1 Adsorptionswärmepumpe Adsorption
10/31/2001	CN1320205A Two-refrigerant refrigerating device
10/31/2001	CN1320204A Refrigerator
10/31/2001	CN1319752A Intensifying in energy-saving device circuit
10/30/2001	USRE37423 Sensing refrigerant temperature in a thermostatic expansion valve
10/30/2001	US6308736 Tube-to-vessel connection using a fastening valve
10/30/2001	US6308522 Method for manufacturing a vending machine for serving extremely cold frozen product and method for distributing same
10/25/2001	WO2001079772A1 Refrigerator with thermal storage
10/25/2001	WO2001079767A1 Refrigerator
10/25/2001	WO2001079766A1 Refrigerator
10/25/2001	US20010032886 Expansion valve
10/25/2001	DE10019302A1 Heat pump for heating of heating water and service water has two liquefiers connected in parallel in coolant circuit and by means of valve device, first or second liquefier switched on
10/24/2001	EP1148307A2 Heat-pump water heater
10/24/2001	EP1148305A1 Adsorption heat pump
10/24/2001	CN2456110Y Air conditioner with continuous heating pump
10/24/2001	CN1318723A Heat pump and method for controlling its operation
10/23/2001	US6305414 Variable flow area refrigerant expansion device
10/23/2001	US6305188 Refrigerator
10/23/2001	US6305187 Air-conditioner, outdoor unit and refrigeration unit
10/23/2001	US6305179 Expansion valve of refrigerating cycle consisting of capacity variable compressor
10/23/2001	US6305081 Installing and servicing an HVAC system
10/18/2001	US20010029747 Combined refrigeration system with a liquid pre-cooling heat exchanger
10/18/2001	US20010029744 Heat pump and method for controlling operation thereof
10/17/2001	EP1146299A1 Integrated electronic refrigerant management system
10/17/2001	EP1144923A1 Vapor compression system and method
10/17/2001	EP1144922A1 Vapor compression system and method
10/17/2001	EP1144921A1 System for supermarket refrigeration having reduced refrigerant charge
10/17/2001	CN1318139A Refrigerating circuit for refrigeration facility
10/16/2001	US6301911 Compressor operating envelope management
10/11/2001	WO2001075380A1 Cascade refrigeration system
10/11/2001	US20010027662 Expansion valve
10/11/2001	US20010027657 Pressure reducer and refrigerating cycle unit using the same
10/11/2001	US20010027656 Expansion valve
10/10/2001	EP1143212A1 Expansion device
10/10/2001	EP1143211A2 Pressure reducer and refrigerating cycle unit using the same
10/10/2001	EP1143209A1 Refrigerator
10/10/2001	EP1141637A1 Compact refrigeration system
10/10/2001	CN2453351Y Low cost electronic expansion valve
10/10/2001	CN1317075A Rotation device
10/10/2001	CN1316636A Scavenge pipe circulation system with critical refrigerant pressure
10/09/2001	US6299214 Isolation device and fluid connection
10/09/2001	US6298886 Dispensing tool assembly for evacuating and charging a fluid system
10/09/2001	US6298673 Method of operating a refrigerated merchandiser system
10/09/2001	CA2320543A1 Purge recovery device for ammonia refrigeration system
10/04/2001	WO2001073360A1 Regulator with receiver for refrigerators and heatpumps
10/04/2001	US20010025500 Mobile air conditioning system and control mechanisms therefor
10/04/2001	US20010025499 Ejector cycle system with critical refrigerant pressure
10/04/2001	EP1139040A1 Refrigerating device
10/04/2001	EP1139039A1 Economizer circuit enhancement
10/04/2001	EP1139037A1 Method and apparatus for refrigeration system control having electronic evaporator pressure regulators
10/04/2001	DE19620460C2 Flüssigkeitsdrossel und Absorptionswärmepumpe oder Absorptionskältemaschine mit einer solchen Drossel Liquid ballast and absorption heat pump or an absorption chiller with such a throttle
10/02/2001	US6296228 Service device
10/02/2001	US6296194 Expansion valve
10/02/2001	US6295828 Apparatus for switching a refrigerant channel of an air conditioner having cooling and warming functions
10/02/2001	US6295821 Digital control valve for refrigeration system
09/2001
09/27/2001	WO2001014770A3 Control valve unit
09/26/2001	CN2450605Y Refrigerator set
09/26/2001	CN1314979A Refrigerant hose
09/26/2001	CN1071882C Refrigerant circulating arrangement
09/25/2001	US6293472 Expansion valve
09/20/2001	US20010022090 Freezing cycle apparatus
09/20/2001	DE10012714A1 Valve device for refrigeration circuit has pressure limiting valve providing direct path between high and low pressure sides of expansion organ at defined pressure threshold
09/19/2001	EP1134518A2 Method for controlling an electronic expansion valve based on cooler pinch and discharge superheat
09/19/2001	EP1134517A2 Ejector cycle system with critical refrigerant pressure
09/19/2001	EP1134516A2 Freezing cycle apparatus
09/19/2001	EP1134467A1 Valve installation in a refrigeration system
09/19/2001	CN1313493A Method for controlling electronic expansion valve by temperature difference of cooler and discharged extra heat
09/19/2001	CN1071403C Method and apparatus for cooling inlet air of gas turbine and internal combustion engine prime movers
09/18/2001	US6289931 Cycle reversing valve for use in heat pumps
09/18/2001	US6289930 Refrigerant expansion device having combined piston orifice valve and solenoid-actuated closure
09/18/2001	US6289924 Variable flow area refrigerant expansion device
09/16/2001	CA2313560A1 Capacity control of compressors
09/16/2001	CA2310871A1 Capacity control of compressors
09/13/2001	WO2001067011A1 High efficiency refrigeration system
09/13/2001	US20010020366 Method and apparatus for increasing the efficiency of a refrigeration system
09/12/2001	EP1132229A1 Vehicle air-conditioning device with a multi-purpose heat exchanger
09/12/2001	EP1131587A1 Active compressor vapor compression cycle integrated heat transfer device
09/12/2001	CN2447695Y Rotary compressor liquid-storage container with air intake duct

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