| Patents for F25D 21 - Defrosting; Preventing frosting; Removing condensed or defrost water (6,980) |
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| 03/26/2009 | WO2009038076A1 Evaporator, refrigeration device, and method of controlling refrigeration device |
| 03/26/2009 | WO2009037676A2 System and method of a heat pump combined with a humidifier |
| 03/26/2009 | WO2009037124A1 Cooling device having a condensation water channel |
| 03/26/2009 | US20090079098 System and method of a heat pump combined with a humidifier |
| 03/26/2009 | US20090077992 Water producing method and apparatus |
| 03/25/2009 | EP2040017A1 Cooling storage |
| 03/25/2009 | CN101392979A Door switch counting refrigerator control system and defrosting control method thereof |
| 03/25/2009 | CN100472153C Control unit for a refrigeration or air conditioning system |
| 03/19/2009 | WO2009034300A1 An ice making system |
| 03/19/2009 | WO2004046626A3 Method and device for the removal of water ice from refrigeration units |
| 03/19/2009 | US20090071181 Evaporator unit |
| 03/18/2009 | EP2037195A2 Refrigerating appparatus |
| 03/18/2009 | EP1893928A4 Method and control for preventing flooded starts in a heat pump |
| 03/17/2009 | US7503183 Two phase or subcooling reheat system |
| 03/12/2009 | US20090064699 Drain pan liner, drain pan kit, and method of using the same |
| 03/12/2009 | US20090064687 Portable cooled merchandizing unit |
| 03/11/2009 | EP2034262A1 Cooling storage |
| 03/11/2009 | EP2032916A2 Pulse electrothermal deicing of complex shapes |
| 03/11/2009 | EP1761733B1 Refrigerator, and method for controlling operation of the same |
| 03/11/2009 | CN201206924Y Refrigerator |
| 03/11/2009 | CN101382375A Defrosting control method for frost-free refrigerator |
| 03/11/2009 | CN101382372A Electrical refrigerator |
| 03/11/2009 | CN100467985C Apparatus using stirling cooler system and methods of use |
| 03/11/2009 | CN100467981C Defrost mode for hvac heat pump systems |
| 03/10/2009 | US7500369 Cold control damper assembly |
| 03/05/2009 | WO2008071431A3 Refrigerator and/or freezer |
| 03/05/2009 | US20090056366 Refrigerator |
| 03/05/2009 | US20090056362 Compressor arrangement |
| 03/04/2009 | EP2029987A2 Refrigeration unit and diagnostic method therefor |
| 03/04/2009 | CN201203328Y Dual-temperature safety device and refrigerator provided with the same |
| 03/04/2009 | CN201203318Y Wind cooling refrigerator |
| 02/26/2009 | WO2009024498A1 Door body with a glass surface plate and electric domestic appliance using the door body in question |
| 02/26/2009 | US20090049849 Control method for refrigerator |
| 02/25/2009 | EP1368601B1 Use of heat in cold storage appliances |
| 02/25/2009 | CN201199118Y Novel energy-saving refrigeratory |
| 02/25/2009 | CN100464141C Method and device for removing frost from storeroom of refrigerating device |
| 02/19/2009 | WO2009021895A2 Refrigeration device having moisture separation and operating method therefor |
| 02/19/2009 | US20090044556 Refrigerating device with frame heating |
| 02/19/2009 | US20090044551 Air conditioner |
| 02/19/2009 | DE102007038354A1 Kältegerät mit Feuchtigkeitsabscheidung und Betriebsverfahren dafür The refrigerator with moisture separation and operating method therefor |
| 02/18/2009 | CN101368784A Ice house high-efficiency electric-heating defrosting device and use method |
| 02/12/2009 | WO2009019268A2 Cooling device |
| 02/12/2009 | US20090038328 Coil with Built-In Primary and Auxiliary Drain Pans and Method |
| 02/11/2009 | CN100460788C A cooling device and control method thereof |
| 02/10/2009 | CA2451348C Air heated, flexible door panel |
| 02/05/2009 | US20090031747 Dehumidifier |
| 02/05/2009 | US20090031746 Device for eliminating the water produced by air conditioning systems |
| 02/05/2009 | US20090031737 Refrigeration System |
| 02/04/2009 | CN101358799A Device for preventing refrigerating chamber of refrigerator from freezing |
| 02/04/2009 | CN100458324C Defrosting device of refrigerator evaporator |
| 02/04/2009 | CN100458322C Direct cooling refrigerator |
| 02/04/2009 | CN100458141C Double click type frog song shaped water turbine |
| 01/29/2009 | WO2009013113A1 Refrigeration unit door and refrigeration unit |
| 01/28/2009 | EP2018187A2 Multipurpose adiabatic potable water production apparatus and methods |
| 01/27/2009 | US7481073 System and apparatus for delivering expanded refrigerant to an air/gas dryer |
| 01/27/2009 | CA2433955C Refrigeration defrost system |
| 01/22/2009 | WO2009011196A1 Method of securing visibility through glass-paned window |
| 01/22/2009 | US20090020166 Condensate collector arrangement for dry pipe sprinkler system |
| 01/21/2009 | CN100453936C Refrigerator |
| 01/20/2009 | US7478535 System, and associated method, for recovering water from air |
| 01/15/2009 | US20090013711 Air conditioner |
| 01/15/2009 | US20090013710 Refrigerator and method of manufacturing the same |
| 01/15/2009 | US20090013709 Refrigerator and evaporator for refrigerator |
| 01/14/2009 | EP2013556A1 Indoor air quality improvement by re-evaporation control |
| 01/14/2009 | EP2013555A2 Freezer frost abatement device |
| 01/14/2009 | EP1718545B1 Closure for a cooling container opening |
| 01/14/2009 | CN101346596A Condensate discharge by means of condensate evaporation in a cooling device |
| 01/14/2009 | CN100451503C Defrosting pipeline for petrochemical gas heat exchanger |
| 01/14/2009 | CN100451500C Minitype constant temperature chiller |
| 01/14/2009 | CN100451494C Heat exchanger for refrigerator |
| 01/08/2009 | WO2009003636A1 Refrigerator and/or freezer device |
| 01/08/2009 | WO2008108744A9 Device for deicing an air-cooler for the refrigerated showcase of shop equipment |
| 01/08/2009 | US20090007581 Dehumidifier |
| 01/07/2009 | EP2010837A2 Refrigerator comprising a condensate discharge system |
| 01/07/2009 | CN101341369A Refrigerant compressor |
| 01/07/2009 | CN101340836A Foul-resistant condenser using microchannel tubing |
| 01/07/2009 | CN101338962A Energy-saving -type cold storage refrigeration system |
| 01/07/2009 | CN100449230C Business-use refrigrating system |
| 01/07/2009 | CN100449219C Automatic drainer for air conditioner |
| 01/06/2009 | US7472561 Air conditioning evaporator retaining apparatus |
| 01/01/2009 | US20090000326 Refrigerator |
| 01/01/2009 | US20090000316 Modular Refrigeration Unit and Process for Assembling a Modular Refrigeration Unit to a Cabinet of a Refrigeration Appliance |
| 12/31/2008 | EP1848940B1 Refrigerating device with frame heating |
| 12/31/2008 | CN101334225A Refrigeratory |
| 12/31/2008 | CN100447513C Frost removing and evaporating device for refrigerator |
| 12/31/2008 | CN100447508C Condensation and evaporation integral defrosting system for air-cooled refrigerators |
| 12/25/2008 | US20080314375 Condensate pan with condensate trap |
| 12/24/2008 | WO2008156643A1 Refrigeration monitoring system and method |
| 12/24/2008 | EP2006622A2 Refrigerating machine with defrosting unit |
| 12/24/2008 | EP2005089A2 Compressor arrangement |
| 12/24/2008 | EP2005088A2 Refrigeration device comprising a defrost heater |
| 12/24/2008 | EP1368602B1 Drawer storage |
| 12/24/2008 | CN101329132A Refrigerator |
| 12/23/2008 | US7467523 Autonomous water source |
| 12/18/2008 | US20080307803 Humidity control and air conditioning |
| 12/18/2008 | US20080307802 System and Method for Managing Water Content in a Fluid |
| 12/16/2008 | US7466146 Frozen material detection using electric field sensor |
| 12/11/2008 | WO2008091758A3 Reversing circuit for ice delivery system |
| 12/10/2008 | EP1999417A1 Condensate discharge by means of condensate evaporation in a cooling device |
| 12/09/2008 | US7461515 Sequential hot gas defrost method and apparatus |