| Patents for F25B 47 - Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass (3,979) |
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| 01/22/2014 | CN103528290A Novel crystallization processing device of absorption heat pump |
| 01/22/2014 | CN103528289A Refrigerant heating device and air conditioner with same |
| 01/22/2014 | CN103528142A Anti-frosting air conditioner and control method thereof |
| 01/16/2014 | WO2014010483A1 Vehicle air-conditioning device |
| 01/16/2014 | WO2014010482A1 Vehicle air-conditioning device |
| 01/15/2014 | CN203396172U Heat pump defrosting system |
| 01/15/2014 | CN203396167U Back-heating high-pressure defrosting liquid storage gas-liquid separator |
| 01/09/2014 | DE10234957B4 Verfahren zum Betreiben eines Kühlsystems A method of operating a refrigeration system |
| 01/08/2014 | CN203385256U Multi-split air conditioner parallel connection module system for defrosting without shutdown |
| 01/08/2014 | CN203385089U Modularized multi-split air-conditioning system |
| 01/08/2014 | CN103502030A Air conditioning device for vehicle |
| 01/03/2014 | WO2014002357A1 Refrigerator |
| 01/01/2014 | EP2679931A1 Air conditioner |
| 01/01/2014 | CN203375774U Automatic hot-fluorine defrosting apparatus |
| 01/01/2014 | CN203375604U Heat pump air conditioner system |
| 01/01/2014 | CN103486783A Air conditioner system and defrosting control method thereof |
| 01/01/2014 | CN103486782A Refrigeration device and defrosting control method thereof |
| 01/01/2014 | CN103486781A Air conditioner defrosting method and device |
| 01/01/2014 | CN103486680A Energy-saving frostless air source air conditioning heat pump system |
| 12/27/2013 | WO2013192069A1 Refrigerant mixtures comprising tetrafluoropropenes, difluoromethane, pentafluoroethane, and tetrafluoroethane and uses thereof |
| 12/27/2013 | WO2013189076A1 Refrigeration device, refrigeration system and defrosting control method for refrigeration device |
| 12/25/2013 | CN203364524U Heat pump air conditioner system with good defrosting function |
| 12/25/2013 | CN203364523U Air conditioner system |
| 12/25/2013 | CN203364507U Air source heat pump device with solar hot water assisting in defrosting |
| 12/18/2013 | EP2673578A2 Flash defrost system |
| 12/18/2013 | CN203349590U Refrigerant heating device and air conditioner |
| 12/18/2013 | CN203349585U Anti-icing defrosting device |
| 12/18/2013 | CN203349571U Ice-free and frost-free 3G air conditioner system |
| 12/18/2013 | CN203349569U Air conditioner |
| 12/18/2013 | CN103453692A Heat pump system |
| 12/11/2013 | CN203336888U Air source heat pump water heater with low temperature reversing defrosting flow expanding function |
| 12/11/2013 | CN203336887U Ventilation opening defrosting device |
| 12/11/2013 | CN203336886U Efficient defrosting device of air source heat pump hot water unit |
| 12/11/2013 | CN203336870U Overlapped type heat pump system |
| 12/11/2013 | CN103438501A Hot water supplying and heating system with assistant electric heating device and heat pump |
| 12/11/2013 | CN103438491A Hot water supplying and heating system with hot water self-circulation system and heat pump |
| 12/10/2013 | US8601831 Refrigeration machine and operating method for it |
| 12/04/2013 | CN203323465U Hot-air bypass defrosting device of air source heat pump water heater |
| 12/04/2013 | CN103429974A Flash defrost system |
| 12/04/2013 | CN103423928A 车辆用空调装置 Vehicle air conditioning system |
| 12/04/2013 | CN103423927A Defrosting method used for air source heat pump system |
| 12/04/2013 | CN103423919A Air-source heat pump system and defrosting and draining method for same |
| 12/04/2013 | CN103423917A Air-source central air-conditioning hot water triple-generation heat pump unit |
| 12/04/2013 | CN103423815A Solution-assistant energy-storage domestic air conditioner |
| 12/04/2013 | CN103418216A Dehumidifier with flow guiding device |
| 11/28/2013 | WO2013177305A1 Defrosting a heat exchanger in a heat pump by diverting warm refrigerant to an exhaust header |
| 11/28/2013 | US20130312436 Heat pump with improved defrost cycle and method of defrosting a heat exchanger |
| 11/27/2013 | EP2666652A1 Air conditioner for vehicle |
| 11/27/2013 | CN203310177U Refrigerant heating device of air conditioning outdoor unit and air conditioner |
| 11/27/2013 | CN203310176U Air conditioner anti-defrosting device |
| 11/27/2013 | CN203310154U Automatic defrosting air conditioner |
| 11/27/2013 | CN203310152U Industrial water chiller |
| 11/27/2013 | CN103411340A Outdoor heat exchanging device and defrosting method thereof |
| 11/27/2013 | CN103411290A Air conditioner and defrosting control method thereof |
| 11/27/2013 | CN102563974B Coupling injection enthalpy-increasing air source heat pump system |
| 11/21/2013 | WO2013172649A1 Cold storage device using brine circulation |
| 11/21/2013 | WO2013172166A1 Heat pump device |
| 11/21/2013 | WO2013171971A1 Heating system control method and heating system |
| 11/21/2013 | WO2013171803A1 Heat pump device |
| 11/21/2013 | DE112012000758T5 Fahrzeugklimatisierungseinrichtung Car air conditioning unit |
| 11/20/2013 | CN203298546U Ultrasonic vibration exciting device for evaporator |
| 11/20/2013 | CN203298545U Frost insulating and defrosting device of heat-pump water heater |
| 11/13/2013 | CN203286825U Defrosting device of air source heat pump |
| 11/13/2013 | CN203286817U Miniature micro-channel heat-pump-type air conditioner condenser with heating wires embedded |
| 11/13/2013 | CN203286803U Vortex tube self-cooling dehumidifier |
| 11/13/2013 | CN103388944A Air-conditioning system and control method thereof |
| 11/13/2013 | CN103388923A Jetting enthalpy increasing air-conditioning system |
| 11/13/2013 | CN103388881A Heat pump and air-conditioning system as well as control method thereof |
| 11/13/2013 | CN102506528B Novel defrosting system for refrigeration house |
| 11/06/2013 | CN203274385U Refrigerant heater |
| 11/06/2013 | CN203274370U Defrosting condenser used for outdoor unit of heating device and defrosting control method of same |
| 11/06/2013 | CN103383157A Heat pump air-conditioning system and control method thereof |
| 11/06/2013 | CN102197269B Air conditioning device |
| 10/31/2013 | WO2013161256A1 Heat pump device |
| 10/31/2013 | WO2013160974A1 Control method for heating system, and heating system |
| 10/30/2013 | CN103375958A Refrigerant heating device and air conditioner with same |
| 10/30/2013 | CN103375957A Refrigerant heating device and air conditioner with same |
| 10/30/2013 | CN103375840A 空调器系统及其除霜方法 The air conditioner system and defrosting method |
| 10/30/2013 | CN102434915B Air-conditioner and control method thereof |
| 10/30/2013 | CN102042660B Air conditioner |
| 10/23/2013 | CN103363744A Frosting preventive efficient refrigerating system |
| 10/23/2013 | CN103363743A Refrigerant heating device and air conditioner comprising same |
| 10/23/2013 | CN103363710A Heat pump system of air source heat pump water heater |
| 10/23/2013 | CN103363709A Heat pump type air conditioning device |
| 10/23/2013 | CN103363708A Heat pump type air conditioning device |
| 10/23/2013 | CN103363707A Heat pump type air conditioning device |
| 10/23/2013 | CN103363614A Air-cooling chilled and hot water air conditioning unit, and defrosting control method and device therefor |
| 10/23/2013 | CN103363603A Heat pump system for vehicle and method of controlling the same |
| 10/23/2013 | CN103363601A Heat pump type air conditioning device |
| 10/23/2013 | CN103363600A Heat pump type air conditioning device |
| 10/22/2013 | US8561420 Evaporator assembly for an HVAC system |
| 10/16/2013 | EP2650621A1 Air conditioner |
| 10/16/2013 | EP2649388A2 Refrigerator with forcibly cooled heat exchanger |
| 10/16/2013 | CN103353193A Solar energy defrosting system of air source heat pump |
| 10/10/2013 | WO2013151005A1 Composite dual refrigeration cycle device |
| 10/09/2013 | CN203231582U Two-stage compression heat pump system with economizer and defrosting by means of hot gas bypassing |
| 10/09/2013 | CN203231419U 空调器 Air Conditioner |
| 10/09/2013 | CN103344068A Energy-saving defrosting air source heat pump system |
| 10/09/2013 | CN103344040A Heat-pump water heater and defrosting control method |
| 10/09/2013 | CN102538272B Air-conditioning system and defrosting method thereof |