Patents
Sitemap › F25 - Refrigeration or cooling; Combined heating and refrigeration systems; Heat pump systems; Manufacture or storage of ice; Liquefaction or solidification of gases › F25D - Refrigerators; Cold rooms; Ice-boxes; Cooling or freezing apparatus not covered by any other subclass › F25D 21 - Defrosting; Preventing frosting; Removing condensed or defrost water
Patents for F25D 21 - Defrosting; Preventing frosting; Removing condensed or defrost water (6,980)
06/2010
06/16/2010CN1940418B Fixing structure of defrosting heater for refrigerator
06/16/2010CN101738054A Method for defrosting based on by-pass circulating defrosting structure of refrigerator
06/16/2010CN101329132B Refrigerator
06/15/2010US7735332 Air conditioner
06/10/2010WO2010064938A1 Improvements in openface coolers
06/10/2010US20100139304 Refrigerator
06/10/2010US20100139300 Refrigeration and control method thereof
06/10/2010DE59603774C5 Gefriertruhe und Abdeckhaube zum Nachrüsten einer solchen Gefriertruhe Freezer and cover for retrofitting of such freezer
06/09/2010CN201503181U Drawing water-containing plate component and refrigerator equipped with same
06/09/2010CN101726152A Defrosting control method of indirect cool refrigerator
06/09/2010CN101726149A Refrigerator
06/09/2010CN101287954B Operation method of defrosting in refrigerator
06/09/2010CN101162118B Defrosting apparatus and cooling equipment
06/03/2010WO2010060784A1 Refrigerator having several storage compartments
06/03/2010US20100132403 Drainpipe heat exchanger with heat storage
06/03/2010US20100132392 Indoor unit of air conditioner
06/02/2010EP2191214A1 Door body with a glass surface plate and electric domestic appliance using the door body in question
06/02/2010EP2191212A1 Cooling device having a condensation water channel
06/02/2010DE102008044130A1 Kältegerät mit mehreren Lagerfächern Refrigeration unit with several storage compartments
06/02/2010CN201497284U Base plate for inner container of foaming cabinet body of refrigeration device
06/01/2010US7726141 Refrigerator, and method for controlling operation of the same
06/01/2010US7726138 Water production system for making potable water
06/01/2010CA2460543C Stacked condensing assembly
05/2010
05/27/2010WO2010059854A1 Methods, systems, and devices for controlling anti-sweat heaters
05/27/2010US20100126199 Cooling Device
05/27/2010US20100126198 Condensation pump for roof-top air conditioner
05/27/2010US20100126191 Cooling system and method of controlling the same
05/26/2010EP2189740A2 Cooling system with a unit for determining the amount of frost and method of controlling such a system
05/26/2010EP2188579A2 Refrigeration device having moisture separation and operating method therefor
05/26/2010CN201488439U Water tray of air cooler
05/26/2010CN201488438U Defrosting system of refrigerator
05/26/2010CN201488433U Cold storage chamber
05/26/2010CN201488383U Heat exchange system for integrative multi-refrigerating circuit refrigerator and refrigerator disinfection cabinet machine
05/26/2010CN1928470B Refrigerator
05/26/2010CN1471622B Refrigerating device with an automatic defrosting function
05/25/2010US7721565 HVAC lateral condensate drain channel
05/20/2010WO2010055076A2 A cooling device comprising an evaporation tray
05/20/2010WO2009061031A3 Control method for a refrigerator
05/19/2010CN201478706U Switch cabinet anti-condensation controller
05/19/2010CN201476450U Defrosting film of refrigerator freezing chamber
05/19/2010CN201476448U Efficient air cooler
05/19/2010CN101292127B Steam compression system with condensing intercooler between compressing stages
05/19/2010CN101268313B Air conditioner
05/18/2010US7716936 Method and apparatus for affecting defrost operations for a refrigeration system
05/14/2010WO2010054086A2 Refrigerant evaporators with pulse-electrothermal defrosting
05/13/2010US20100115985 Refrigerator
05/13/2010US20100115976 Air conditioning system
05/13/2010US20100115969 Portable thermoelectric cooling/heating unit and related merchandizing system
05/12/2010EP2183534A1 Refrigeration unit door and refrigeration unit
05/12/2010CN201463454U Energy-saving freezing island cabinet glass cap
05/12/2010CN201463450U Refrigerator evaporating dish
05/12/2010CN1979063B Anti-freezing method of air conditioner
05/12/2010CN1950653B Refrigerating appliance comprising an evaporation body
05/11/2010US7712327 Heat exchanger and method for defrosting a heat exchanger
05/11/2010US7712320 Compressor operation following sensor failure
05/06/2010US20100107675 Heat exchanger with improved condensate removal
05/06/2010US20100107674 Refrigeration air dryer
05/06/2010US20100107667 Refrigerant Evaporators With Pulse-Electrothermal Defrosting
05/06/2010US20100107666 Automatic system for evaporation of condensates
05/06/2010US20100107661 Method for operating transport refrigeration unit with remote evaporator
05/05/2010CN201449102U Vertical refrigerator dew-removing system
05/05/2010CN1930428B Refrigerating appliance
05/04/2010US7707842 Defrost mode for HVAC heat pump systems
04/2010
04/29/2010WO2010046343A1 Coolant compressor with evaporator shell
04/29/2010US20100101255 Refrigerator
04/29/2010US20100101252 Condensate/water leak control switch
04/29/2010DE102008052290A1 Kondensatabführung mittels Kondensatverdunstung bei einem Kühlgerät Condensate removal by condensate evaporation in a refrigerator
04/28/2010EP2180278A2 Control of pull-down in refrigeration systems
04/28/2010EP1828694B1 A cooling device
04/28/2010CN1289033B Refrigerator
04/22/2010WO2010043335A2 Condensate removal by means of condensate evaporation in a refrigeration device
04/22/2010US20100095698 Resonator arrangement for the cabinet of a refrigeration appliance
04/22/2010US20100095697 Air conditioner and coating composition
04/22/2010US20100095695 Temperature controlled compressor for electrical energy savings in enclosed room cooling
04/22/2010US20100095687 Portable cooled merchandizing unit
04/22/2010DE102008051748A1 Dehumidifying method for e.g. humidor, utilized for retaining e.g. cigar, involves activating heat source for increasing relative switching duration of compressor until determined value reaches or exceeds threshold value
04/21/2010CN1993789B Thermostat
04/20/2010US7698904 Control device for refrigeration or air conditioning systems
04/20/2010US7698902 Defrost operating method for refrigerator
04/15/2010WO2010014488A3 Humidity control for produce in a refrigerator
04/15/2010WO2009140584A3 Surged vapor compression heat transfer system with reduced defrost
04/15/2010US20100089086 Device for controlling a condensate removal pump
04/15/2010US20100089081 Vending machine and method for defrosting
04/14/2010EP2174920A1 Method of securing visibility through glass-paned window
04/14/2010CN101694340A Method for judging starting point of defrosting and refrigerating system for intelligent defrosting
04/08/2010WO2010040005A1 Anti-condensation control system
04/08/2010WO2010039477A1 Water production system and method with air bypass
04/08/2010US20100083683 Refrigeration air dryer
04/08/2010US20100083676 Water production system and method with ozone recharge
04/08/2010US20100083675 Water production system and method with auxiliary refrigeration cycle
04/08/2010US20100083674 Method and system for water cooled sub-cooler in water production device
04/08/2010US20100083673 Water production system and method with air bypass
04/08/2010US20100083672 Anti-condensation control system
04/07/2010EP2172721A2 Vaporiser
04/07/2010EP2171378A1 Refrigerator and/or freezer device
04/07/2010CN201436526U Cold storage evaporator defrosting device
04/01/2010US20100078159 Heat exchanger
04/01/2010US20100077785 Refrigerator with Hot Air Blow Type Condensate Removing Device
04/01/2010US20100077783 Solid oxide fuel cell assisted air conditioning system
04/01/2010US20100077770 Refrigerator, and electric device
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