Patents for F25B 47 - Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass (3,979)
10/2013
10/09/2013CN101975422B Warm/cool air-conditioner and defrosting method thereof
10/03/2013WO2013146415A1 Heat pump-type heating device
10/02/2013EP2645019A1 Heat pump hot-water supply device
10/02/2013CN103335469A Control method of air cooling refrigerator and air cooling refrigerator
10/02/2013CN103335463A Area-separated and functionalized defrosting system of heat pump type air cooled air conditioner
10/02/2013CN103335454A Air source heat pump device with solar hot water auxiliary defrosting function and use method thereof
10/02/2013CN103335439A Refrigeration system
09/2013
09/26/2013WO2013140479A1 Method for controlling heating system, and heating system
09/25/2013CN103322738A Temperature difference switch heating and defrosting design applied to compression type heating system
09/25/2013CN101871675B 空气调节机 Air conditioner
09/24/2013CA2706049C Dual evaporator defrost system for an appliance
09/19/2013DE10233411B4 Kälteanlage mit wenigstens einem Kältekreislauf und Verfahren zum Abtauen des oder der Kälteverbraucher einer Kälteanlage Refrigeration system having at least one refrigerant circuit and method for defrosting or refrigeration consumers of a refrigeration system
09/18/2013CN203203171U Low-temperature type air-cooled cold and hot water unit aiming at northern defrosting
09/18/2013CN103307824A Heat pump air-conditioning system with excellent defrosting function
09/18/2013CN103307822A Backheating high-pressure defrosting solution storing gas-liquid separator
09/18/2013CN103307804A Defrosting system for heat pump
09/18/2013CN103307801A Heat pump system
09/18/2013CN103307800A Heat pump system
09/18/2013CN103307705A Method and device for controlling air conditioner to be defrosted
09/12/2013WO2013132046A1 Device and method for icing prevention regulation for heat pump evaporators
09/11/2013EP2636973A1 Evaporator and refrigerating system with said evaporator thereof
09/11/2013EP2636548A1 Heat pump system for vehicle
09/11/2013CN203190731U Magneto-type frost-measuring sensor
09/11/2013CN103292533A Temperature difference switch pulse heating-up defrosting design for compression refrigeration systems
09/11/2013CN103292532A Method for solving split air conditioner heating and frost formation
09/11/2013CN103292531A Pressure difference switch heating-up defrosting design for compression heating systems
09/11/2013CN103292530A Pressure difference switch pulse heating-up defrosting design for compression refrigeration systems
09/04/2013EP2634512A1 Air conditioner and method of controlling the same
09/04/2013CN103271149A Cereal cooling dryer
09/04/2013CN102112818B Air conditioner
08/2013
08/28/2013CN203163329U Air conditioner
08/28/2013CN103267392A Refrigerating system and refrigerator with refrigerating system
08/28/2013CN102016456B Refrigeration device
08/21/2013EP2629030A1 Air Conditioner
08/21/2013EP2629028A1 Air conditioner
08/21/2013CN203147932U Air-reversing defrosting device of double-cold-source hybrid air-conditioner
08/21/2013CN103256766A Method for controlling intelligent defrosting of air conditioner
08/21/2013CN103256749A Air conditioner system
08/21/2013CN103256748A Air conditioner
08/21/2013CN103256677A Method and device for defrosting and heating of air conditioner in winter
08/15/2013US20130205823 Air conditioner
08/14/2013CN203132234U Defrosting device for closed heat source tower
08/14/2013CN203132221U Refrigerant runner pipe with positive temperature coefficient (PTC) heater
08/14/2013CN203132195U Air energy heating device
08/14/2013CN203132131U Heat pump water heater
08/14/2013CN103250017A Refrigerator with forcibly cooled heat exchanger
08/14/2013CN103245153A 热泵系统 Heat Pump System
08/14/2013CN103245152A Heat pump system
08/14/2013CN103245151A Frost-less air-source heat pump hot water unit and proportional-integral-differential control method for same
08/14/2013CN103245150A Air source heat pump defrosting device
08/14/2013CN103245133A Defrosting condenser for outdoor unit of heating device and defrosting control method of defrosting condenser
08/14/2013CN103245129A Heat pump
08/14/2013CN102384586B Parallel-connection type mutually-helped defrosting water heater of air source heat pump
08/14/2013CN102374702B Ultralow-temperature air energy heat pump set and using method thereof
08/14/2013CN102183106B Rapid flushing device of refrigerating system
08/07/2013EP2623899A2 Air conditioning apparatus
08/07/2013EP2623898A1 Hot water supply system
08/07/2013EP2623897A1 Refrigeration cycle device
08/07/2013EP2623896A1 Heat storage device and air conditioner with the heat storage device
08/07/2013CN203116386U Intelligent frost controller
08/07/2013CN103234297A Secondary throttling anti-blocking refrigeration device
08/07/2013CN102331046B Combined gas-water dual-heat-source heat pump air-conditioning system for electric automobile
08/01/2013WO2013111177A1 Air-conditioning unit
08/01/2013WO2013043391A3 Transport refrigeration system with engine exhaust cooling
07/2013
07/31/2013CN203100311U Refrigerating system automatically assisting in defrosting
07/31/2013CN203100310U Energy storage hot-gas defrost system of air source heat pump
07/31/2013CN203100289U Air source heat pump system
07/31/2013CN203100286U Solar energy and air energy double-energy heat source tower
07/31/2013CN203100035U Heat pump system
07/31/2013CN203093674U Automobile air conditioning system
07/31/2013CN203087417U 谷物冷却烘干机 Cooling grain dryer
07/31/2013CN103225936A Air conditioning system with defrosting device and defrosting method thereof
07/31/2013CN103225866A Air conditioning apparatus
07/31/2013CN103225851A Multi-connected air-conditioning system with coordinated defrosting function
07/24/2013CN203083227U Refrigerator and refrigerating system thereof
07/24/2013CN203083192U Antifreezing solution regeneration unit
07/24/2013CN103216994A Operation method of one-driving-multiple intelligent instant freezer
07/24/2013CN103216981A Frostless air handling unit and proportion-integration-differential control method thereof
07/24/2013CN103216978A Condenser embedded with heating wires for mini microchannel heat pump type air conditioner and deriming method of condenser
07/24/2013CN102159901B Air conditioning device
07/18/2013WO2013106174A1 Economizer combined with a heat of compression system
07/17/2013EP2615389A1 Air conditioning apparatus
07/17/2013EP2615388A1 Air conditioner
07/17/2013CN203068892U High-efficiency heat pump water heater
07/17/2013CN203068796U Low-power heat pump water heater
07/17/2013CN203068795U Efficient heat-pump water heater
07/17/2013CN203068769U Air conditioning system
07/17/2013CN102326039B 热泵系统 Heat pump system
07/11/2013WO2012174093A3 Condenser evaporator system (ces) for a refrigeration system and method
07/10/2013EP2613107A1 Heat storage device, and air conditioner provided with said heat storage device
07/10/2013CN203053087U Absorption heat pump assisting in defrosting
07/10/2013CN203053086U Low-temperature heat pump system
07/10/2013CN203052993U Instantly available air-energy heat-pump water heater
07/10/2013CN203052912U Control circuit of electronic product aging room utilizing air source heat pump
07/10/2013CN203043577U Cold and hot combined type evaporator of double-temperature system constant-temperature box refrigeration system
07/10/2013CN103201566A Air conditioner
07/10/2013CN103196262A Hot gas bypass defrosting device for air source heat pump water heater
07/10/2013CN103196226A Heat-pump water heater
07/09/2013US8479760 Air conditioner water pan drain line system
06/2013
06/26/2013CN203024519U Refrigeration system and freezing and cold storing device using same
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