| Patents for F25D 21 - Defrosting; Preventing frosting; Removing condensed or defrost water (6,980) |
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| 06/25/2002 | US6408634 Multi-chamber refrigeration system utilizing a single compressor and digital temperature controls |
| 06/19/2002 | EP1215457A2 Device for easier defrosting of refrigerating apparatuses, particularly of air coolers |
| 06/19/2002 | EP1215456A2 Bearing device for a defrost shutter of a refrigerating apparatus, particularly for an air cooler |
| 06/13/2002 | US20020069659 Kim-chi refrigerator having a heater for a vegetable chamber |
| 06/11/2002 | US6401467 Ice thickness control system and sensor probe for ice-making machines |
| 06/11/2002 | US6401461 Combination ice-maker and cooler |
| 06/06/2002 | DE10059691A1 Vorrichtung zum Gefrieren, Tiefkühlen oder Kühlen Apparatus for freezing, refrigerating or cooling |
| 06/05/2002 | EP1211469A1 Freezing, refrigerating or cooling device |
| 06/04/2002 | US6397919 Sectional roll-up door with heated edge seals |
| 06/04/2002 | US6397620 Ultra-low temperature freezer cabinet utilizing vacuum insulated panels |
| 06/04/2002 | US6397619 Dehydrating device used in evaporator of a refrigeration system |
| 06/04/2002 | US6397607 Preemptive frost and freeze-up prevention control system and method |
| 05/30/2002 | US20020062654 Air curtain for open-fronted refrigerated showcase |
| 05/28/2002 | US6393855 Methods and devices for retaining a heating element within a refrigeration cabinet |
| 05/28/2002 | US6393854 Evaporation tray |
| 05/23/2002 | DE10057006C1 Operating method, for climate control and cooling plant, uses ionization of air to be cooled before passing over cooler for preventing moisture deposition |
| 05/22/2002 | CN1350628A 冰箱以及除霜用加热器 Refrigerator and defrost heater |
| 05/08/2002 | EP1203192A1 Line voltage adaptive refrigerator |
| 05/08/2002 | DE10053422A1 Kältegerät mit Abtau-Automatik The refrigerator with automatic defrost |
| 05/08/2002 | CN2490518Y Intellegence defrost air conditioner |
| 05/08/2002 | CN2490517Y Anti-ice-block device for maintaining refrigerant circulation system |
| 05/08/2002 | CN2489669Y Safety electric-saving cake showcase |
| 05/02/2002 | WO2002035166A1 Refrigeration compressor with evaporation pan |
| 05/02/2002 | WO2002035165A1 Refrigerating device with an automatic defrosting system |
| 05/02/2002 | WO2002035163A1 Refrigerator with a separate, heat-insulated compartment with a drain pipe |
| 05/02/2002 | EP1200784A1 A heater and a grid for refrigerator defrosting |
| 05/02/2002 | EP1200780A1 A low temperature refrigeration system |
| 05/01/2002 | CN1346959A Kimchi Refrigerator with vegetable chamber heater |
| 04/30/2002 | US6378204 Manufacturing method for split heat exchanger having oval tubes in zigzag pattern |
| 04/23/2002 | US6374626 Refrigerated transport vehicle |
| 04/17/2002 | CN2486931Y Defrost mechanism of double temperature double control direct cooling refrigerator |
| 04/17/2002 | CN2486054Y Double temperature superhigh horizontal food display cabinet |
| 04/16/2002 | US6370908 Dual evaporator refrigeration unit and thermal energy storage unit therefore |
| 04/16/2002 | US6370895 Refrigerator with two evaporators |
| 04/11/2002 | DE10047630A1 Heat exchanger for refrigerated goods presentation counter provided with movement for preventing icing up |
| 04/10/2002 | EP1194724A1 An air flow controlling device for refrigerators and freezers |
| 04/09/2002 | USRE37630 Refrigerated merchandiser with modular evaporator coils and EEPR control |
| 04/09/2002 | US6367276 Vegetable compartment in refrigerator |
| 04/03/2002 | CN1343299A 电冰箱 Refrigerator |
| 04/02/2002 | US6363740 Chilled beverage display container |
| 04/02/2002 | US6363736 Condensate evaporator pan |
| 03/26/2002 | US6360911 Molded drain pan |
| 03/26/2002 | US6360548 Open-fronted, refrigerated showcase with dual evaporators and dissipater pans |
| 03/21/2002 | WO2002022993A1 Freight handling and storage |
| 03/20/2002 | EP1188031A1 An automatic defrost system for a refrigerating device |
| 03/20/2002 | EP1188030A1 An improvement in the forced air flow system for refrigerators |
| 03/20/2002 | CN1340686A Operation method of commercial refrigeration system |
| 03/13/2002 | EP0696893B1 Low temperature display merchandiser |
| 03/12/2002 | US6354097 Method and apparatus for limiting refrigerant pressure in heating mode |
| 03/12/2002 | US6354093 Control system and related methods for refrigeration and freezer units |
| 03/07/2002 | US20020026805 Refrigerated transport vehicle |
| 03/06/2002 | EP1184636A2 Refrigeration apparatus |
| 03/06/2002 | EP1184635A2 Refrigeration apparatus |
| 03/06/2002 | EP1184634A1 A refrigerated merchandiser system and method of operating a refrigerated merchandiser system |
| 03/06/2002 | CN1080408C Controlling device used for operation of refrigeration or cooling apparatus |
| 03/06/2002 | CN1080407C Refrigerator |
| 03/05/2002 | US6351958 Optic level sensing system for use in a refrigerator |
| 02/28/2002 | WO2002017681A2 Liquid heating method and apparatus particularly useful for vaporizing a liquid condensate from cooling devices |
| 02/28/2002 | WO2002016842A1 Stirling refrigerator |
| 02/28/2002 | US20020023744 Manufacturing method for split heat exchanger having oval tubes in zigzag pattern |
| 02/28/2002 | US20020023293 Protective cabinet liner |
| 02/20/2002 | EP1180653A1 Refrigerator and defrosting heater |
| 02/20/2002 | EP1180652A1 Controller and method for controlling a defrost operation in a refrigerator |
| 02/20/2002 | EP1180230A1 Improved control system for a refrigerator with two evaporating temperatures |
| 02/14/2002 | US20020017106 Very low temperature refrigeration system with controlled cool down and warm up rates and long term heating capabilities |
| 02/13/2002 | CN1335924A Vegetable compartment in refrigerator |
| 02/13/2002 | CN1335474A Integrated low-temperature air conditioner with small refrigeration storage |
| 02/06/2002 | CN1334433A Refrigerator and method for making heat pipe element of refrigerator |
| 02/05/2002 | US6343480 Condensate drain arrangement for an air conditioner |
| 02/05/2002 | US6343479 Potable water collection apparatus |
| 01/31/2002 | WO2001086215A3 Advanced defrost system |
| 01/31/2002 | DE10124218A1 Kühlschrank und Verfahren zur Herstellung einer Wärmerohreinheit für den Kühlschrank Refrigerator and method of manufacturing a heat pipe unit for the refrigerator |
| 01/29/2002 | US6342840 Service controller for temperature-controlled appliances |
| 01/24/2002 | WO2002005688A1 A method and device for cooling products in a transport system |
| 01/24/2002 | CA2415670A1 A method and device for cooling products in a transport system |
| 01/22/2002 | US6339930 Ice thickness control system and sensor probe for ice-making machines |
| 01/17/2002 | WO2002004877A1 Energy transfer system for cold storage facilities |
| 01/17/2002 | US20020005270 Refrigerator and method for manufacturing heat pipe unit of refrigerator |
| 01/17/2002 | US20020005043 Stirling-based heating and cooling device |
| 01/17/2002 | CA2414391A1 Energy transfer system for cold storage facilities |
| 01/16/2002 | CN1331790A Device for mounting finned type evaporator in household refrigeration appliance having circulating air |
| 01/09/2002 | EP1169187A1 Control system for mobile air conditioning apparatus |
| 01/09/2002 | CN1077678C Refrigerator with kimchi compartment |
| 01/08/2002 | US6336339 Damper for refrigerators |
| 01/01/2002 | US6334326 Fin tube type evaporator in air conditioner |
| 12/27/2001 | US20010054292 Control system and related methods for refrigeration and freezer units |
| 12/25/2001 | US6332331 Water removal enhancement device for refrigeration system |
| 12/19/2001 | EP1164342A1 Refrigerator |
| 12/18/2001 | US6330803 Operation control apparatus for a refrigerator |
| 12/18/2001 | CA2053297C Hot gas defrost refrigeration system |
| 12/12/2001 | EP1162420A1 Refrigerator |
| 12/12/2001 | CN2465129Y Water flushing defrost system for refrigerator |
| 12/12/2001 | CN1325782A Korean pickled vegetable cold preserver and control thereof |
| 12/11/2001 | US6328467 Method and apparatus for detecting ice or frost deposition |
| 12/06/2001 | WO2001092792A1 A low temperature refrigeration system |
| 12/06/2001 | US20010047657 Refrigerator for kimchi and controlling method therefor |
| 12/06/2001 | CA2377478A1 Very low temperature refrigeration system with controlled cool down and warm up rates and long term heating capabilities |
| 12/05/2001 | CN1325009A Business-use refrigrating system |
| 12/04/2001 | US6324911 Apparatus and method for detecting an interface |
| 12/04/2001 | US6324853 De-icing for low temperature refrigeration devices |