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)
09/2008
09/24/2008CN201122025Y Three-edge type throttle diverter for air conditioner
09/24/2008CN201122024Y Multi-edge type throttle diverter for air conditioner
09/24/2008CN201122023Y Throttle junction valve for connecting break valve and connecting pipe
09/24/2008CN201122022Y Bidirectional throttle junction valve
09/24/2008CN201121713Y Valve structure and electronic expansion valve
09/24/2008CN201121708Y Throttling stop valve with throttling and cut-off dual function
09/24/2008CN101270949A Bifurcated pipe for air conditioner
09/24/2008CN101270948A Bifurcated copper pipe
09/24/2008CN101270817A Pin valve and refrigeration cycle device using the pin valve
09/24/2008CN100420889C Electric flow control valve
09/24/2008CN100420887C Thermal expansion valve
09/23/2008US7426837 Refrigerator
09/18/2008WO2008112063A2 System and method for controlling an air conditioner or heat pump
09/18/2008WO2008111968A1 Prevention of refrigerant solidification
09/18/2008WO2008111431A1 Heat transfer device
09/18/2008US20080223074 Refrigeration system
09/18/2008US20080223057 Refrigerant System with Pulse Width Modulated Components and Variable Speed Compressor
09/18/2008US20080223056 Control of a Refrigeration Circuit with an Internal Heat Exchanger
09/18/2008US20080223055 Compression system and air conditioning system
09/18/2008DE102007018439B3 Kälteanlage Refrigeration system
09/18/2008DE102006050232B9 Kälteanlage Refrigeration system
09/17/2008EP1970650A2 Three ways valve
09/17/2008EP1970649A1 Device for adjusting the subcooling of the coolant downstream from the condenser of a refrigeration system and system including this device
09/17/2008EP1364174B1 Refrigeration manifold
09/17/2008CN201116798Y Differential pressure variable flow type split air conditioning system
09/17/2008CN201116758Y Heat insulating tube and heat-exchanging device
09/17/2008CN101268299A Pipe joint, refrigeration device, heat pump hot water supply device, closing valve, water supply piping, method of connecting piping, and in-the-field piping method
09/17/2008CN100419351C Refrigerant system with controlled refrigerant charge amount
09/17/2008CN100419344C Air conditioner
09/16/2008USRE40499 Pulsed flow for capacity control
09/16/2008US7424807 Supercritical pressure regulation of economized refrigeration system by use of an interstage accumulator
09/16/2008CA2277730C Hot gas defrost refrigeration system
09/12/2008WO2008108624A1 Depressuriser
09/11/2008US20080216500 System and method for controlling an air conditioner or heat pump
09/11/2008US20080216499 Pressure equalization system
09/11/2008DE19852127B4 Expansionsorgan und hierfür verwendbare Ventileinheit Expansion device and be used for this valve unit
09/10/2008EP1966549A1 A cooling device
09/09/2008US7421850 Refrigeration system and method of operating the same
09/04/2008WO2008105868A2 Economized refrigerant system utilizing expander with intermediate pressure port
09/04/2008WO2008105391A1 Unit for ejector type refrigeration cycle and refrigeration device using the same
09/04/2008WO2008077697A3 Cooling furniture comprising at least two thermally separate compartments
09/04/2008US20080209922 Restriction in Vapor Injection Line
09/04/2008DE102007010241A1 Hose section with curved course is manufactured as straight continuous hose and can be supported in curved hose holder at least partly peripherally enclosing hose section
09/03/2008EP1965156A1 Air conditioning device equipped with an electric expansion valve
09/03/2008EP1965155A2 Refrigerant pipe for refrigeration cycle and manufacturing method of the same
09/03/2008EP1963761A1 Flexible fluid line and method for producing it
09/03/2008EP1963760A1 High side pressure regulation for transcritical vapor compression
09/03/2008EP1690049B1 Dual restrictor shut-off valve
09/03/2008CN201110679Y Bidirectional restriction sleeve
09/03/2008CN201110678Y Heat pump type bidirectional restriction sleeve for air conditioner
09/03/2008CN201110677Y Air conditioner coolant flow direction converting current divider
09/03/2008CN201110676Y Refrigerator cooling cycle system with heat regenerator
09/03/2008CN201110672Y Bidirectional expansion valve circulating system
09/03/2008CN201110605Y Water chilling unit with natural cooling technology
09/03/2008CN101256044A Refrigerant pipe for refrigeration cycle and manufacturing method of the same
09/03/2008CN100416191C Quiet ice making apparatus
09/03/2008CN100416187C Low temperature Refrigeration system
09/03/2008CN100416183C Fluid diode expansion device for heat pumps
09/03/2008CN100416180C Vapor compression cycle having ejector
09/02/2008US7419365 Compressor with capacity control
08/2008
08/28/2008WO2008102815A1 Branch pipe device
08/28/2008WO2008102766A1 Refrigerant cycle and method for controlling the same
08/28/2008US20080202157 Internal heat exchanger for automotive air conditioner
08/28/2008US20080202140 High Side Pressure Regulation For Transcritical Vapor Compression System
08/27/2008EP1960718A1 Pulse width modulated system with pressure regulating valve
08/27/2008CN201106968Y Fluid distributor for air-conditioning unit
08/27/2008CN201106967Y Air conditioner refrigeration baffling component
08/27/2008CN201106966Y Apparatus for regulating exhaust pressure of automatic overlapping refrigeration system
08/27/2008CN101251288A Water-cooled type air conditioner and method for controlling the same
08/27/2008CN100414221C Ejector cycle device
08/27/2008CN100413716C Vehicle air conditioning system
08/26/2008US7415836 Cooling apparatus and a thermostat with the apparatus installed therein
08/26/2008US7415835 Thermal control system and method
08/21/2008WO2008100261A2 Pulse width modulation with reduced suction pressure to improve efficiency
08/21/2008US20080196430 Variable restrictor
08/21/2008US20080196420 Flashgas Removal From a Receiver in a Refrigeration Circuit
08/21/2008DE102006057132B4 Thermostatisches Expansionsventil für Kälte- beziehungsweise Wärmepumpenkreisläufe mit mechanisch gesteuerter Sicherheitsfunktion Thermostatic expansion valve for refrigeration or heat pump cycles with mechanically controlled safety function
08/21/2008CA2621808A1 Truck electrified engine-off air conditioning system
08/20/2008EP1959214A2 Expansion valve mechanism and passage switching device
08/20/2008EP1959203A1 Indoor device of air conditioner
08/20/2008EP1957894A1 Method for operating a refrigerator, and a refrigerator in which the compressor is switched on with a time delay
08/20/2008CN201104065Y High-low voltage maintaining needle valve of refrigerating air conditioning equipment
08/20/2008CN201104064Y Liquid-viewing mirror
08/20/2008CN201104063Y Air conditioning system with by-pass recirculation loop
08/20/2008CN201104062Y Air conditioning system with by-pass loop
08/20/2008CN201104042Y Two-stage compression high temperature water source heat pump unit using low-temperature heat source
08/20/2008CN201103697Y Thermal expansion valve
08/20/2008CN101248319A System reheating control using width pulse modulation
08/20/2008CN101245961A Thermostatic expansion valve for circuits with cooling, optionally heat pump with thermally controlled safety function
08/20/2008CN101245960A Expansion valve mechanism and passage switching device
08/20/2008CN101245874A Pilot valve for four-way reversing valve and assembly method thereof
08/20/2008CN101245864A Self-operated three-way valve used for coolant circulating type machine room special machine
08/20/2008CN101245860A Thermal expansion valve with safety structure
08/20/2008CN100412469C Refrigerating unit comprising an ultrasound-welded suction tube and a throttling tube
08/20/2008CN100412465C Refrigerant cycling device
08/19/2008US7412842 Compressor diagnostic and protection system
08/14/2008US20080190125 Refrigerator
08/14/2008US20080190123 Refrigerator Having Multi-Cycle Refrigeration System And Control Method Thereof
08/13/2008EP1956323A2 Air conditioner and method of controlling electronic expansion valve thereof
08/13/2008EP1954993A1 Refrigeration device and method of assembling the device
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