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 47 - Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
Patents for F25B 47 - Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass (3,979)
06/2014
06/19/2014WO2014091972A1 Heat exchanger and heat pump system using same
06/19/2014WO2014091548A1 Air conditioning hot water supply composite system
06/18/2014CN203657307U 一种双层玻璃管除霜加热器 A two-layer glass tube defrost heater
06/18/2014CN203657306U 用于超低温冰箱的自冲洗机构 Self-flushing mechanism for ultra-low temperature refrigerator
06/18/2014CN203657305U 防结霜高效制冷系统 Anti-frost efficient cooling system
06/18/2014CN103868297A Heat pump type unit
06/18/2014CN103868296A Method for defrosting air conditioning unit and air conditioning unit
06/18/2014CN103868295A Method for defrosting air conditioning unit and air conditioning unit
06/18/2014CN102648384B Refrigeration device for container
06/18/2014CN102519190B Air cooling unit defrosting control method and system
06/18/2014CN102439382B Refrigeration device for trailer
06/18/2014CN102042640B Air conditioner
06/17/2014US8752397 Air-conditioning apparatus
06/12/2014WO2014087893A1 Air-conditioning device
06/11/2014EP2741021A1 Air conditioner
06/11/2014EP2739918A1 System and method for optimising the operation of a heat pump system
06/11/2014CN203642574U 储冰库及储冰库电气控制系统 Storage freezer storage freezer and electric control systems
06/11/2014CN203642572U 一种新型低温除湿机 A new low-temperature dehumidifier
06/11/2014CN103857976A Refrigeration cycle device
06/11/2014CN103851749A Electronic product burn-in room control system utilizing air source heat pump
06/05/2014WO2014085492A1 Secondary defrost for heat pumps
06/05/2014WO2014085476A1 Defrost control using fan data
06/05/2014WO2014083932A1 Water heating system
06/05/2014WO2014083867A1 Air-conditioning device
06/05/2014WO2014083650A1 Air conditioning device
06/04/2014CN203629125U 一种太阳能蓄能与空气能复合热泵系统 A solar energy storage and energy complex air heat pump system
06/04/2014CN103836858A Refrigeration air condition system
06/04/2014CN103836857A Defrosting method of air conditioner
06/04/2014CN103836849A Waste heat energy storage defrosting system for frequency conversion scroll compressor of electric automobile
06/04/2014CN103271149B Cereal cooling dryer
05/2014
05/30/2014WO2014080612A1 Refrigeration cycle device and hot water-producing device provided therewith
05/28/2014EP2734798A1 Defrost for transcritical vapor compression system
05/28/2014CN203615716U 一种余热除霜型热泵烘干机 One kind of heat pump defrost type dryer
05/28/2014CN203615665U 防冻冷水机组 Antifreeze chillers
05/28/2014CN203615640U 一种热泵化霜系统 A heat pump defrost system
05/28/2014CN203615609U 一种空气源热泵除霜装置 An air source heat pump defrosting device
05/28/2014CN103822396A 换热器运行辅助系统及使用该系统的换热器系统 Auxiliary operation of the heat exchanger system and the use of the system heat exchanger system,
05/28/2014CN103822355A 热泵式热水供给装置 Heat pump hot water supply unit
05/28/2014CN102620493B 一种热泵冬季除霜系统 A heat pump defrost system in winter
05/21/2014EP2733444A1 Air-conditioning device
05/21/2014CN203605561U 一种吸收式热泵的新型结晶处理装置 An absorption heat pump novel crystalline processing device
05/21/2014CN103807997A 空调系统及其控制方法 Air-conditioning system and control method
05/21/2014CN102788461B 智能除霜方法 Intelligent defrosting method
05/15/2014WO2014073691A1 Vehicle air conditioner
05/15/2014WO2014022269A3 Frozen evaporator coil detection and defrost initiation
05/14/2014EP2730861A2 Refrigeration circuit for an air-conditioning machine.
05/14/2014EP2729744A1 Method for balancing lubricant levels in a multi-stage compression unit of a heat exchange system, and heat exchange system implementing such a method
05/14/2014CN203595334U 新型除霜系统 The new defrosting system
05/14/2014CN203595333U 一种空调除霜系统 An air defrost system
05/14/2014CN103797313A 用于制冷的制冷系统和方法 Cooling systems and methods for cooling
05/14/2014CN103791569A 热泵式空调系统 Heat pump air conditioning system
05/08/2014WO2014068833A1 Air conditioner
05/07/2014CN103776210A 空调换热管系统 Air conditioning tubes system
05/07/2014CN103776089A 空调装置和化霜方法 Air conditioning apparatus and method for defrosting
05/01/2014WO2014065548A1 Air conditioner
04/2014
04/30/2014EP2725305A2 Hot-Water Supply Apparatus And Control Method Of The Same
04/30/2014CN203572118U Heat pump device with energy-saving and quick-defrosting effects
04/30/2014CN203572093U Hot water CCHP heat pump unit of air-source central air conditioner
04/30/2014CN103765133A Refrigeration cycle apparatus and air conditioner provided with same
04/30/2014CN103765111A Air conditioner and refrigeration cycle device
04/30/2014CN103759457A Effective cold-storage type less-ammonia refrigeration system of ammonia refrigerator
04/30/2014CN103759456A Heat exchange system of air conditioner or heat pump and defrosting method of heat exchange system
04/30/2014CN102466368B Air-conditioning water heater and control method thereof
04/24/2014WO2014061134A1 Air conditioner
04/24/2014WO2014061133A1 Air conditioner
04/24/2014WO2014061132A1 Air conditioner
04/24/2014WO2014061131A1 Air conditioner
04/23/2014CN103743173A Air energy water heater defrosting device
04/23/2014CN103743156A Heat pump system
04/23/2014CN103743060A Method for heat pump type air-conditioning system defrosting control on basis of air temperature and humidity
04/23/2014CN103743003A Air-conditioner outdoor unit hood with defrosting structure
04/22/2014US8701433 Evaporator door system with movable door
04/16/2014EP2719966A1 Refrigeration air-conditioning device
04/16/2014EP2718645A2 Condenser evaporator system (ces) for a refrigeration system and method
04/16/2014EP2718641A2 Refrigeration system and methods for refrigeration
04/16/2014EP2718130A2 Air conditioner in electric vehicle
04/16/2014CN203550364U Condensation-preventing subsystem and system
04/16/2014CN203550363U Air conditioning system
04/16/2014CN203550270U Air conditioning system
04/16/2014CN203550269U Air conditioning system
04/16/2014CN203550267U Ammonia machine refrigeration ternary circulating device
04/16/2014CN203550265U Double-evaporator refrigerating device allowing continuous refrigerating
04/16/2014CN203550167U Super-energy-saving household domestic hot water central air conditioner
04/16/2014CN203550128U Air conditioner system
04/16/2014CN103733004A Combined binary refrigeration cycle apparatus
04/16/2014CN103727714A Defrosting system of heat pump water heater and control method of defrosting system
04/16/2014CN103727708A Finned coil for heat pump with efficient heat exchange design
04/09/2014CN203534006U Air-conditioning system
04/09/2014CN203534003U Flash evaporation heat storage tank and air conditioning unit with flash evaporation heat storage tank
04/09/2014CN203533958U Air conditioner circulation device
04/09/2014CN103712388A Novel defrosting system and control method thereof
04/09/2014CN103712387A Auxiliary defrosting structure, heat exchanger and heat pump system
04/09/2014CN103712386A Double-layer glass pipe defrosting heater
04/09/2014CN103712370A Air source heat pump system
04/09/2014CN103712363A Multipurpose defrosting control method for reverse circulating heat pump and corresponding heat pump device
04/08/2014US8689571 Dryer for a refrigeration appliance and a refrigeration appliance including the dryer
04/02/2014CN203518376U Air conditioning circulation device
04/02/2014CN203518375U Air conditioning circulation device
04/02/2014CN203518374U Automatic defrosting device
04/02/2014CN203518373U Air conditioning system
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