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)
12/2010
12/01/2010CN201662273U Unremittingly heating and defrosting heat pump type air conditioner
12/01/2010CN201662272U Hot gas deicing and refrigerating system of plate ice machine with three groups of plates
12/01/2010CN201660922U Intelligent frequency conversion air water making machine
12/01/2010CN1865740B Motor-operated valve
12/01/2010CN101900464A Control system of electronic expansion valve
12/01/2010CN101900463A Air-conditioner and air-conditioner control method
12/01/2010CN101900448A Steam jet enthalpy heat pump air-conditioning hot water unit
12/01/2010CN101900405A Purification and condensation exhaust air conditioning unit
12/01/2010CN101586675B Electromagnetic valve connecting rod
12/01/2010CN101443601B Refrigeration apparatus
12/01/2010CN101153667B 膨胀阀 Expansion valve
11/2010
11/30/2010US7841208 Method and system for improving the efficiency of a refrigeration system
11/30/2010US7841195 Refrigeration apparatus and method for controlling the same
11/25/2010US20100293990 modular valve
11/25/2010US20100293978 Expansion valve with a distributor
11/25/2010US20100293976 Indoor unit and air-conditioning apparatus provided with the same
11/25/2010US20100293975 Air conditioner
11/25/2010US20100293966 Vehicle air conditioner
11/25/2010DE102004013312B4 Vorrichtung zum Kühlen von in einem Baugruppenträger oder Aufnahmegehäuse übereinander angeordneten Steckeinschüben Apparatus for cooling in a rack or holder housing arranged above one another plug-in units
11/24/2010EP2253904A1 Heat pump
11/24/2010CN201653019U Control device for capillary state switching of refrigerator
11/24/2010CN201653011U Heat pump system of air conditioner
11/24/2010CN201653010U Refrigerant flow distributing device and air-conditioner
11/24/2010CN201652988U Hot water unit with cold reclaiming function
11/24/2010CN201652983U Double-source step-combining type hot pump hot water air conditioner system
11/24/2010CN201652982U Two-source stepped heat-pump hot water air conditioning system
11/24/2010CN201652981U Movable air regulator
11/24/2010CN201652975U Metering plant waste heat utilization air-conditioning device
11/24/2010CN201652973U Direct evaporation type dry coil cooling system
11/24/2010CN201652971U Water-cooled cooling water machine
11/24/2010CN201651430U Five-way valve for switching over natural cooling mode, refrigerating mode and heating mode
11/24/2010CN101893357A Three-way throttle valve
11/24/2010CN101893356A Air-conditioner and control method thereof
11/24/2010CN101893355A Refrigerant distributor
11/24/2010CN101893354A Subcooled oil cooler and novel economizer screw machine refrigeration cycle system
11/23/2010CA2585093C Method and apparatus for improving evaporator performance
11/18/2010WO2010131918A2 Multi-evaporation system
11/18/2010US20100287979 Heating, Ventilation and/or Air Conditioning System Including Four Heat Exchangers
11/18/2010US20100287969 Refrigerator
11/18/2010US20100287964 Refrigerating apparatus
11/17/2010CN201637208U Screw rod water source heat pump set
11/17/2010CN201637207U Quick refrigeration air conditioner
11/17/2010CN201637206U Refrigerant flow conversion device
11/17/2010CN201637200U High efficiency and energy-saving air source heat pump
11/17/2010CN201637186U One-connected-more air-conditioning heat pump unit
11/17/2010CN201637185U Afterheat energy-saving air source heat pump air conditioning in metering room in oil field
11/17/2010CN201637184U Energy-saving refrigerating house and quick-freeze tunnel refrigeration equipment thereof
11/17/2010CN201637183U Pressure maintaining system of ice cream maker
11/17/2010CN201637104U Wide-area climate intelligent adaptation type air source heat pump water heater
11/17/2010CN101886862A Capillary tube forming tool
11/17/2010CN101886861A Refrigerant pneumatic conveyor and heat pump air conditioner using same
11/17/2010CN101886852A Air-conditioning system using sub-cooler and method for controlling refrigerant flow thereof
11/17/2010CN101886832A Heat pump air conditioner and control method thereof
11/17/2010CN101886718A Two-way thermal expansion valve
11/17/2010CN101598469B Air conditioning system for electric automobile
11/17/2010CN101571330B Multifunctional frost-free solar-assisted heat pump system
11/17/2010CN101571329B Multifunctional direct-expansion solar-assisted heat pump system
11/17/2010CN101469924B Eyelet phase modulation apparatus of pulse tube refrigerator
11/16/2010US7832653 Expansion valve having a grooved valve member and refrigeration device including the same
11/16/2010US7832232 Combination restrictor cartridge
11/11/2010WO2010129538A1 Indirect dry cooling tower apparatus and method
11/11/2010US20100282436 Absorptive heat pump systems and heating method
11/11/2010US20100282435 Air-conditioning hot-water supply complex system
11/11/2010US20100281901 Air conditioner for vehicle
11/11/2010US20100281894 Capacity modulation of refrigerant vapor compression system
11/11/2010US20100281893 Desiccant dehumidifier utilizing hot water for reactivation, and related method
11/11/2010US20100281885 Systems, methods, and apparatus for cryogenic refrigeration
11/11/2010US20100281882 Refrigerating system and method for refrigerating
11/10/2010CN201628428U Liquid dispenser for special machine in refrigerant circulation parallel machine room
11/10/2010CN201628427U Composite pipe structure for air-conditioner pipeline
11/10/2010CN201628419U 热水空调器 Hot air conditioner
11/10/2010CN201627986U Four-way valve for switching natural cooling and refrigerating and heating modes
11/10/2010CN101881530A Air conditioner and control method thereof
11/10/2010CN101881527A Adjustable tandem circulating device for CO2 heat pump and circulating method
11/10/2010CN101881526A Lithium bromide single-effect or dual-effect absorption type cold/warm water simultaneous type heat pump hot water machine set
11/10/2010CN101881486A Split type high-temperature dehumidifier
11/10/2010CN101504231B Two-stage rotary vane type expansion machine
11/04/2010US20100275626 Air conditioning apparatus and refrigerant quantity determination method
11/04/2010US20100275624 Air-Conditioning System And Controlling Method For The Same
11/04/2010DE102010015773A1 Cooling or freezing device has refrigerant circuit which has evaporator and compressor, and refrigerant circuit has capillary tube which is guided to evaporator, where suction tube is guided to compressor
11/03/2010CN201621908U Bidirectional movable throttle valve
11/03/2010CN201621907U Air return pipeline
11/03/2010CN201621896U Hot water heating system of scroll compressor having centre supplement gas
11/03/2010CN201621894U High-efficient screw-type auto-cascade refrigerating system
11/03/2010CN201621890U Multi-functional heat pump circulation unit taking carbon dioxide as refrigeration working medium
11/03/2010CN101878404A Heat exchanger coupling blocking plug
11/03/2010CN101876496A Double-evaporator direct-fired absorption refrigerating and heating unit
11/03/2010CN101876468A Integral saddle-type air conditioner
11/03/2010CN101452325B Active refrigeration type thermal management system for easily inserting heating element
11/02/2010US7823397 System and method for detecting clogged state of pipe of heat pump type multi-air conditioner
10/2010
10/28/2010WO2010121614A1 A method for operating a valve
10/28/2010US20100269537 Air conditioner
10/28/2010US20100269523 Mounting of pressure relief devices in a high pressure refrigeration system
10/28/2010DE202007019159U1 Wärmepumpenvorrichtung Heat pump device
10/27/2010EP2244040A2 Flashgas removal from a receiver in a refrigeration circuit
10/27/2010CN201615662U 空调器制冷剂流通系统 Air conditioner refrigerant flow system
10/27/2010CN201615661U 压缩机及其分液器 Compressors and dispensers
10/27/2010CN201615660U 能源塔防冻液无动力浓缩回收装置 Energy tower without power concentrated antifreeze recovery
10/27/2010CN201615654U 热回收模块机组、空调机组 Heat recovery module units, air conditioning units
10/27/2010CN201615649U 一种蒸气喷射制冷油气回收装置 One kind of steam jet refrigeration oil and gas recovery
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