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)
12/2009
12/02/2009	CN100565045C Combined coolant piping
12/02/2009	CN100565038C Refrigerator
12/02/2009	CN100564976C Connecter of refrigerant pipeline
11/2009
11/26/2009	WO2009142356A1 Suction pipe assembly
11/26/2009	WO2009141282A2 Cooling appliance storing coolant in the condenser, and corresponding method
11/26/2009	US20090288446 Suction pipe assembly and manufacturing method thereof
11/26/2009	US20090288436 Variable Refrigerant Expansion Device with Pressure Relief
11/26/2009	US20090288435 Refrigerant Expansion Assembly with Pressure Relief
11/26/2009	US20090288434 Air Conditioning Circuit Control Using a Thermostatic Expansion Valve and Sequence Valve
11/26/2009	DE20122909U1 Magnetventil für einen Kältemittelkreislauf Magnetic valve for a refrigerating circuit
11/25/2009	EP2123999A1 Expansion valve
11/25/2009	EP2122274A2 Pulse width modulation with reduced suction pressure to improve efficiency
11/25/2009	EP2122273A1 Air conditioning systems and methods having free-cooling pump starting sequences
11/25/2009	EP1740834B1 Gas distribution device
11/25/2009	CN201352038Y Throttle pipe for household air conditioner
11/25/2009	CN201352037Y Electricity-saving air conditioner
11/25/2009	CN201352036Y Household air-conditioning throttle pipe
11/25/2009	CN201352035Y Liquid separating system of evaporator
11/25/2009	CN201352034Y Tube fitting used for connection in air conditioner or refrigerator, air conditioner and refrigerator
11/25/2009	CN201352033Y Air conditioning system with intermediate heat exchanger
11/25/2009	CN201351758Y Bistable electromagnetic valve
11/25/2009	CN101589278A Multi-channel heat exchanger with multi-stage expansion device
11/25/2009	CN101589273A Air conditioner
11/25/2009	CN101586895A Variable refrigerant expansion device with pressure relief
11/25/2009	CN101586894A Refrigerant expansion assembly with pressure relief
11/25/2009	CN101586675A Electromagnetic valve connecting rod
11/24/2009	US7621320 Internal heat exchanger
11/24/2009	US7621151 Pressure control valve
11/24/2009	US7621150 Internal heat exchanger integrated with gas cooler
11/24/2009	US7621141 Two-zone fuzzy logic liquid level control
11/19/2009	WO2009140532A2 Dx system interior heat exchanger defrost design for heat to cool mode
11/19/2009	US20090282848 Refrigeration system
11/18/2009	EP1649223B1 Supercritical pressure regulation of vapor compression system
11/18/2009	CN201348409Y Throttling device for cooling heat pump system
11/18/2009	CN201348408Y Cooling medium branch pipe for multi-couple-unit air-conditioning
11/18/2009	CN101583834A Economized refrigeration system
11/18/2009	CN101581518A Transcritical CO2 energy-saving heat pump system of solar supplementary heat source
11/18/2009	CN101581515A Heat pump type refrigerating and heating equipment and hot water pool and cold water pool
11/18/2009	CN101581485A Temperature-regulation dehumidifier with overall working conditions
11/18/2009	CN100561078C Aluminum-cladding copper capillary and production technology thereof
11/18/2009	CN100561077C Outdoor unit of split air-conditioner
11/18/2009	CN100561022C Thermodynamic expansion valve
11/17/2009	US7617694 Apparatus and method for controlling super-heating degree in heat pump system
11/17/2009	US7617691 Refrigeration system and method of operating the same
11/17/2009	CA2523822C Refrigerant containment vessel with thermal inertia and method of use
11/12/2009	WO2009136916A1 Active stress control during rapid shut down
11/12/2009	US20090277195 Refrigeration system including a desiccant
11/11/2009	EP1749173B1 System and method for controlling an economizer circuit
11/11/2009	CN201344692Y Refrigerator capable of automatically adjusting refrigerant flow rate
11/11/2009	CN201344686Y Heat pump air conditioner
11/11/2009	CN201344685Y Air conditioning heat pump water heater
11/11/2009	CN201344684Y Air conditioning heat pump water heater
11/11/2009	CN201344683Y Throttle pipe for domestic air conditioner
11/11/2009	CN201344682Y Air conditioner pipe made of novel materials
11/11/2009	CN201344681Y Shockproof refrigerant pipe for heat pump and water heater
11/11/2009	CN201344676Y Heat pump air conditioner with by-pass super-cooling
11/11/2009	CN201344672Y Refrigeration system
11/11/2009	CN101578491A Refrigerated transport system
11/11/2009	CN101576333A Secondary compression heat pump device and air-conditioning unit using heat pump device
11/11/2009	CN101576332A Cold air and hot water integrated machine
11/11/2009	CN101576173A Electromagnetic valve
11/11/2009	CN101576169A Low-heat conduction four-way reversing valve
11/11/2009	CN100559100C Heat stored air conditioner
11/11/2009	CN100559098C Domestic air-condition throttle pipe
11/10/2009	US7614243 Super-conductive cable operation method and super-conductive cable system
11/05/2009	WO2009133858A1 Refrigeration circuit
11/05/2009	WO2009133644A1 Air conditioner
11/05/2009	WO2009133640A1 Air conditioner
11/05/2009	US20090272135 Air conditioner
11/04/2009	CN201340150Y Liquid distributing head
11/04/2009	CN201340149Y Air conditioner connecting pipe assembly
11/04/2009	CN201340148Y Flash evaporator used for bidirectional air supplement in quasi-second order circulation
11/04/2009	CN201340142Y Heat pump unit using flash evaporator to supplement air
11/03/2009	US7610766 High-speed defrost refrigeration system
11/03/2009	CA2402393C Refrigeration system
10/2009
10/29/2009	WO2009132015A2 Dx system heat to cool valves and line insulation
10/29/2009	US20090266104 Heat exchanger header tank and heat exchanger comprising same
10/28/2009	EP2112444A1 Refrigeration apparatus
10/28/2009	EP1779046B1 Thermal control system and method
10/28/2009	CN101568776A Economized refrigeration cycle with expander
10/28/2009	CN101568773A Cooling furniture comprising at least two thermally separate compartments
10/28/2009	CN101566426A High temperature air source heat pump hot-air fan used for drying
10/28/2009	CN101566408A Indirect-expansion multifunctional solar energy auxiliary air condition system
10/28/2009	CN101566407A Jet-type automobile air conditioner
10/28/2009	CN101566403A Multiple heat pump air-conditioning water heater
10/28/2009	CN100555152C Control method of electronic expansion valve
10/28/2009	CN100554833C Parallel-flow evaporators with liquid trap for providing better flow distribution
10/28/2009	CN100554832C Household air conditioner flow regulation pipe
10/28/2009	CN100554831C High pressure control valve of transcritical carbon dioxide refrigerating system
10/28/2009	CN100554830C Across critical carbon dioxide refrigeration system automatic regulation type restriction sleeve
10/28/2009	CN100554829C Quiet ice making apparatus
10/28/2009	CN100554828C Apparatus for switching air conditioner refrigerant pipes
10/27/2009	US7607319 Positive displacement expander and fluid machinery
10/27/2009	US7607315 Pressure control valve and vapor-compression refrigerant cycle system using the same
10/27/2009	US7607314 Air conditioning system
10/27/2009	CA2349664C Dispensing tool assembly for evacuating and charging a fluid system
10/22/2009	WO2009128097A1 Refrigerating unit operating at different pressures
10/22/2009	US20090260389 Co2 refrigeration unit
10/22/2009	US20090260380 Refrigeration System
10/22/2009	US20090260379 Refrigerator with reservoir

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