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