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)
09/2007
09/19/2007	CN101040155A 热交换器 Heat exchanger
09/19/2007	CN101040153A CO2 refrigeration circuit with sub-cooling of the liquid refrigerant against the receiver flash gas and method for operating the same
09/19/2007	CN101038097A Refrigerating system of air-conditioning and method for controlling flow of refrigerant
09/19/2007	CN100338417C Flow merging and dividing device and heat exchanger using device
09/19/2007	CN100338408C Injection of liquid and vapor refrigerant through economizer ports
09/18/2007	US7270278 Distributed intelligence control for commercial refrigeration
09/13/2007	WO2007102345A1 Refrigeration device
09/13/2007	WO2007102148A2 System and method for selecting an optimal air conditioning system
09/13/2007	WO2007044235A3 Sub-cooling unit for cooling system and method
09/13/2007	US20070209387 Expansion valve
09/13/2007	DE10240711B4 Expansionsorgan einer Kraftfahrzeug-Klimaanlage Expansion device of an automotive air conditioning
09/13/2007	DE102007002720A1 Wärmetauscher und Kühlkreisvorrichtung mit diesem Heat exchanger and cooling device with this
09/12/2007	EP1832822A2 Expansion valve
09/12/2007	EP1832820A2 Air conditioner
09/12/2007	EP1832819A1 Refrigerating cycle
09/12/2007	EP1831619A2 A cooling device
09/12/2007	CN101033903A Pipe connecting box assemblies for air-conditioning, connecting method of air-conditioning refrigerant pipe and air-conditioning pipe connecting box
09/12/2007	CN101033805A 膨胀阀 Expansion valve
09/11/2007	US7266959 Cold climate air-source heat pump
09/10/2007	CA2579685A1 Vehicle integrated power and control strategy for cold plate refrigeration system
09/06/2007	US20070204927 Flow Path Device, Refrigerating Cycle Device, Pressure Pulsation Reducing Device, and Pressure Pulsation Reducing Method
09/05/2007	EP1830142A1 Air conditioner
09/05/2007	EP1830141A1 Air conditioner
09/05/2007	CN200943982Y Constant speed hot pump unit with controlled throttle style
09/05/2007	CN200943981Y Throttle device for hot pump air conditioner set
09/05/2007	CN200943980Y Gas-liquid fog-like flow distributor
09/05/2007	CN101031763A Cooling systems
09/04/2007	US7263857 Constant flow rate expansion value
09/04/2007	US7263849 Refrigerating system for refrigerator
08/2007
08/30/2007	US20070199335 Heating And Defrosting Methods And Apparatus
08/30/2007	DE202006007921U1 Kühl- und/oder Gefriergerät The refrigerator and / or freezer
08/29/2007	EP1826853A1 Carbon dioxide separation system for a direct methanol fuel cell system
08/29/2007	EP1826509A2 Cooling heating device
08/29/2007	EP1360445B1 Duplex-type heat exchanger and refrigeration system equipped with said heat exchanger
08/29/2007	CN200940727Y One-way throttle valve for heat pump type air conditioner
08/29/2007	CN101025316A Horizontal coiled-tube vapourator full-liquid vapourating method, liquid-supply method and refrigerating apparatus
08/29/2007	CN101025315A Refrigerating apparatus vapourator full-liquid type vapourating method, liquid-supply method and refrigerating apparatus
08/28/2007	US7261151 Suction line heat exchanger for CO2 cooling system
08/28/2007	US7260951 Pressure equalization system
08/23/2007	WO2007094422A1 Heat exchanger
08/23/2007	WO2007094397A1 Pipe joint, refrigerator, heat pump hot water supply, and water supply pipe
08/23/2007	WO2007094280A1 Closing valve for liquid refrigerant of air conditioner
08/23/2007	WO2007094220A1 Cooling medium heating apparatus
08/23/2007	US20070194140 Thermostatic expansion valve
08/23/2007	US20070193292 Air conditioning system
08/23/2007	DE102006008135A1 Drosselvorrichtung für einen Kältemittelkreislauf A throttle device for a refrigerant cycle
08/23/2007	DE10200378B4 Gerät und Verfahren zum Steuern eines elektrischen Verdichters Apparatus and method for controlling an electric compressor
08/22/2007	EP1821050A2 Combined refrigeration and air conditioning system
08/22/2007	EP1819970A2 Refrigerant system with common economizer and liquid-suction heat exchanger
08/22/2007	EP1618343B1 Vapor compression system with bypass/economizer circuits
08/22/2007	EP1558881B1 Reversible air-water absorption heat pump
08/22/2007	EP1317644B1 Expansion device for vapor compression system
08/22/2007	EP1287297A4 Outdoor fan control system of air conditioner and control method thereof
08/22/2007	EP1287296A4 System for controlling starting of air conditioner and control method thereof
08/22/2007	EP1287295A4 Control system for starting of air conditioner and control method thereof
08/22/2007	CN1333223C Refrigerator
08/22/2007	CN1333222C Control method for four-way valve of multiple heat pump
08/22/2007	CN1333220C Refrigerant cycle apparatus
08/22/2007	CN101021373A Two-purpose heat storage air conditioner and water heater
08/21/2007	US7260451 Air conditioner management system and converter unit therefor
08/21/2007	US7258161 Cooling system for densely packed electronic components
08/21/2007	US7257965 Two-stage evaporation system comprising an integrated liquid supercooler and a suction vapour superheater according to frequency-controlled module technology
08/21/2007	US7257958 Multi-temperature cooling system
08/21/2007	US7257957 Utilization of bypass refrigerant to provide reheat and dehumidification function in refrigerant system
08/16/2007	WO2007091566A1 Refrigerant heating device
08/16/2007	WO2007091553A1 Refrigerant heating device and method of controlling heating capacity of the device
08/16/2007	WO2007090521A1 Electronically operated control valve
08/16/2007	US20070186569 Refrigeration system and method of operating the same
08/16/2007	DE102006006731A1 Kühlanlage Refrigeration Equipment
08/15/2007	EP0836797B2 Compressor with control electronics
08/15/2007	CN1332161C Silencer for refrigerator
08/15/2007	CN101018994A System and method for controlling an economizer circuit
08/14/2007	US7254961 Vapor compression cycle having ejector
08/14/2007	CA2422308C Expansion device for vapor compression system
08/09/2007	WO2007089344A2 Method for controlling a pulsed expansion valve
08/09/2007	WO2007089200A1 Flow control of refrigerant
08/09/2007	WO2007087992A1 Expansion valve for an air conditioner
08/09/2007	US20070180854 Expansion device
08/09/2007	US20070180853 Refrigerator
08/09/2007	US20070180846 Insulated container which can be evacuated, for an application to be cooled
08/09/2007	DE102007003870A1 Vapour compression cooling circuit comprises a compressor for sucking and compressing a coolant, an outer heat exchanger and two inner heat exchangers
08/09/2007	DE102006034193A1 Überkritisches Kühlkreissystem und Steuerverfahren dafür Supercritical refrigerant cycle system and control method thereof
08/09/2007	DE102006004781A1 Expansionsventil für eine Klimaanlage Expansion valve for air conditioning
08/09/2007	CA2631474A1 Flow control of refrigerant
08/08/2007	EP1816417A2 Expansion device
08/08/2007	EP1816414A1 Freezing apparatus
08/08/2007	CN2932240Y Flooded refrigerating equipment of refrigeration equipment evaporator
08/08/2007	CN2932234Y Refrigerating installation of horizontal coil pipe evaporator
08/08/2007	CN2932210Y Energy-saving water heater device having unloading valve
08/08/2007	CN2931997Y Thermal expansion valve having one-way valve function
08/08/2007	CN101014815A Refrigeration circuit and method for operating a refrigeration circuit
08/08/2007	CN101014814A A cooling device
08/08/2007	CN101012988A Liquid separator
08/07/2007	US7251950 Heating/cooling system
08/07/2007	US7251948 Pressure equalizer of compressor of air conditioner
08/02/2007	WO2007086871A1 Refrigerant system unloading by-pass into evaporator inlet
08/02/2007	WO2007086290A1 Closing valve and air conditioner
08/02/2007	US20070175229 Method for controlling a pulsed expansion valve
08/02/2007	DE10231877B4 Konstanttemperaturflüssigkeitszirkuliervorrichtung Konstanttemperaturflüssigkeitszirkuliervorrichtung
08/02/2007	DE102007004659A1 Heat exchanger unit for use in motor vehicle air conditioning system, has tube element units forming subsystems of heat exchanger, and outlet connector in communication with one element unit to conduct fluid out of element unit

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