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 49 - Arrangement or mounting of control or safety devices
Patents for F25B 49 - Arrangement or mounting of control or safety devices (13,159)
07/2012
07/04/2012CN102538283A Refrigerating equipment, refrigerating device for refrigerating equipment and control method
07/04/2012CN102538266A Realization of refrigeration lever application
07/04/2012CN102095295B Defrosting detector and defrosting control method based on frost layer thickness
07/04/2012CN102072587B Air conditioning refrigeration equipment
07/04/2012CN102042724B Refrigerant control unit, air conditioner refrigeration system and refrigerant cycle control methods
07/04/2012CN101995128B Cold water making and ice making device and method
07/04/2012CN101910759B Air conditioner and method of determining amount of refrigerant
07/04/2012CN101852524B Refrigerant pollution automatic monitoring and scavenging system
07/04/2012CN101532743B Heat pump unit of air and water source double-condenser
07/04/2012CN101454620B Multi-circuit refrigerant system utilizing pulse width modulation techniques
06/2012
06/28/2012US20120159975 Method for operating a cooling device for cooling a superconductor and cooling device suitable therefor
06/28/2012US20120159972 Energy-saving and environmentally-friendly multipurpose air conditioning as a generator of dew drinking water, hot water and dryer
06/28/2012US20120159968 Compartmented temperature and humidity controlled modular housing for the storage and preservation of wine bottles
06/27/2012EP2469201A2 Heat pump apparatus and control method thereof
06/27/2012EP2467664A2 Damper apparatus for transport refrigeration system, transport refrigeration unit, and methods for same
06/27/2012CN202284880U 一种冷库制冷系统 One kind of cold storage refrigeration system
06/27/2012CN202284874U 并联结构的冷水机组系统 Chiller system of parallel structure
06/27/2012CN202284869U 冷热交换机组 Hot and cold switch group
06/27/2012CN102520674A Refrigeration scheduling system and method by adopting back-pressure type cogeneration unit and wind-power output
06/27/2012CN102519290A Phase-change energy storage device and ternary single-way/two-way phase-change energy storage method and system
06/27/2012CN102519190A Air cooling unit defrosting control method and system
06/27/2012CN102519189A Temperature compensating device of heat pump air-conditioner
06/27/2012CN102519188A Device for protecting compressor of heat pump water heater
06/27/2012CN102519187A System and method for calibrating parameters for a refrigeration system having a variable speed compressor
06/27/2012CN102519167A Linear thermoelectric cooler (TEC) driving circuit
06/27/2012CN102518832A Double-electromagnetic control valve with adjustable capacity and control method thereof
06/27/2012CN102128527B Pressure component of refrigeration system and end enclosure assembly thereof
06/27/2012CN101986064B Intelligent throttle valve and refrigerating circuit system thereof
06/27/2012CN101915232B Method for controlling wine cabinet compressor
06/27/2012CN101818974B Hot air deicing refrigeration system of single-plate plate ice machine
06/27/2012CN101793445B Refrigerating apparatus
06/27/2012CN101694590B Method and system for uniformly controlling temperature field of refrigeratory
06/27/2012CN101680693B System and method of diagnosis through detection of mechanical waves in refrigeration systems and/or household appliances
06/27/2012CN101586894B Refrigerant expansion assembly with pressure relief
06/27/2012CN101545689B Air conditioning apparatus
06/27/2012CN101400955B Refrigeration system, and analyzer of refrigeration system
06/26/2012US8209058 Controller for cooling system
06/26/2012CA2487498C Modular wine cellar and wine storage system
06/21/2012WO2012080611A1 Thermodynamic system provided with a plurality of compressors
06/21/2012US20120151950 Heat transfer system
06/20/2012EP2464920A2 Power savings apparatus for transport refrigeration system, transport refrigeration unit, and methods for same
06/20/2012CN202281432U 一种采用新供液方法的冷水热泵机组 One kind of new methods for the solution of cold water heat pump
06/20/2012CN202281420U 防冰冻地源热泵机组 Anti-freezing ground source heat pump
06/20/2012CN102506529A Control method of single-stage refrigerant system and optimizer
06/20/2012CN102506519A Heat and power cogenerator unit and wind power generator unit combined heat supply system and scheduling method thereof
06/20/2012CN102506518A Integrated heat-supplying air-conditioning control mechanism of solar ground source heat pump
06/20/2012CN102506517A Clean energy and ground source heat pump integrated heating air conditioner control device
06/20/2012CN101968291B Parallel condensing unit control system and method
06/20/2012CN101930220B Ice water system and control method thereof
06/20/2012CN101713600B Absorption type heat pump
06/20/2012CN101568778B Refrigeration device and method for controlling a refrigeration device
06/19/2012CA2366891C Autonomous control of heat exchangers
06/14/2012WO2012077398A1 Air conditioner
06/14/2012WO2012076049A1 Refrigeration circuit
06/14/2012US20120144852 Air-conditioning apparatus
06/14/2012US20120144848 Air conditioning apparatus and control method thereof
06/14/2012US20120144847 Intellectual refrigerator combining with portable electric device and control method for the same
06/14/2012DE112009002504T5 Bestimmung des Typs von Heizungs-, Ventilations- und Klimatisierungs- (HLK-) Systemen Determining the type of heating, ventilation and air-conditioning (HVAC) systems
06/13/2012EP2462388A2 Rotating valve and heat pump
06/13/2012CN202275297U 一种农用地源热泵机组的电路控制结构 Circuit control structure of a ground source heat pump farm
06/13/2012CN202274687U 直饮机制冷制冰系统 Ice cold drink straight mechanism system
06/13/2012CN202274679U 一种新型回油控制装置 A novel oil return control means
06/13/2012CN202274674U Household split geothermal energy water heating and refrigerating unit
06/13/2012CN202274672U Heat pump air conditioner water heater
06/13/2012CN102498352A Demand flow pumping
06/13/2012CN102494445A Start method for quickly discharging pressure of compressor of refrigeration system
06/13/2012CN102494437A Cross-season energy-storage cold and heat supplying system
06/13/2012CN102494433A Driving circuit of thermal electric cooler (TEC)
06/13/2012CN102494431A Absorption type refrigeration air conditioner device using mixed energy of solar energy and biomass
06/13/2012CN102494430A Cold-electricity cogeneration system comprising wind power and gas combined cycle unit and method for scheduling cold-electricity cogeneration system
06/13/2012CN102494426A Temperature test chamber with back-heating type multi-component refrigerant mixture throttling and refrigerating system
06/13/2012CN102493945A Fixed and variable compressor system capacity control
06/13/2012CN101109592B Temperature emergent state controlling means for air conditioner compressor air suction port
06/12/2012USRE43458 Table top refrigerated beverage dispenser
06/07/2012US20120137713 Power savings apparatus for transport refrigeration system, transport refrigeration unit, and methods for same
06/07/2012US20120137712 Method for operating an aircraft cooling system and aircraft cooling system
06/07/2012US20120137711 Refrigerator
06/07/2012US20120137710 Damper apparatus for transport refrigeration system, transport refrigeration unit, and methods for same
06/06/2012EP2461124A1 Refrigeration cycle
06/06/2012EP2460676A1 Refrigeration cycle
06/06/2012EP2459953A2 Cooling system
06/06/2012EP2459945A1 Refrigerant control system and method
06/06/2012EP2459944A1 Method and device for heat recovery on a vapour refrigeration system
06/06/2012CN202267329U 热泵工业烘干机 Industrial heat pump dryer
06/06/2012CN202267282U 制冷装置及具有该制冷装置的冰箱 The refrigerator having a cooling device and this cooling device
06/06/2012CN202267281U 可压力控制的热泵 Pressure pump can be controlled
06/06/2012CN202267280U 一种冷风机的除霜装置 One kind of defrosting chiller unit
06/06/2012CN202267267U 一种家电复合系统 One kind of appliance composite system
06/06/2012CN202267264U 一种带自动调节气体流量和相位装置的脉管制冷机 A pulse tube refrigerator with automatic adjustment of gas flow and phase devices
06/06/2012CN202267262U 冰箱及其制冷系统 Refrigerators and cooling systems
06/06/2012CN202264784U 采用变频风机的新型高速列车空调系统 New high-speed train air conditioning systems using frequency fan
06/06/2012CN102487245A Simulation system of microcomputer relay protection logical test signal system
06/06/2012CN101818975B Air conditioner in machine room
06/06/2012CN101802521B 制冷监控系统和方法 Refrigeration monitoring system and method
05/2012
05/31/2012US20120131936 Display apparatus and electronic equipment
05/31/2012US20120131935 Air conditioner and method for operating same
05/31/2012US20120131933 Air conditioner and method for operating same
05/31/2012DE102010052699A1 Verfahren zum Betrieb eines Kühl- und/oder Gefriergeräts und Kühl- und/oder Gefriergerät Method for operating a refrigerator and / or freezer and refrigerator and / or freezer
05/30/2012EP2458304A2 Heat pump assembly comprising a heat pump and method for operating such a heat pump assembly
05/30/2012EP2457037A1 Demand flow pumping
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