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by spraying with fluid

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  • F25D21/10
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25DREFRIGERATORS COLD ROOMS ICE-BOXES COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS F25D21/00Defrosting Preventing frosting Removing condensed or defrost water

Current Industry

F25D21/10by spraying with fluid
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic air defrost system
    • Patent number 10,476,416
    • Issue date Nov 12, 2019
    • John Bean Technologies Corporation
    • Ryan Harrell
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Defrosting device and refrigerator having the same
    • Patent number 10,408,525
    • Issue date Sep 10, 2019
    • LG Electronics Inc.
    • Youngjae Shin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Defrost system for refrigeration apparatus, and cooling unit
    • Patent number 10,302,343
    • Issue date May 28, 2019
    • Mayekawa Mfg. Co., Ltd.
    • Choiku Yoshikawa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Thermally insulated industrial freezer structure and system
    • Patent number 10,012,429
    • Issue date Jul 3, 2018
    • Leprino Foods Company
    • Jeremiah C. O'Connor
    • E04 - BUILDING
  • Information Patent Grant

    Sublimation defrost system and sublimation defrost method for refri...
    • Patent number 9,863,677
    • Issue date Jan 9, 2018
    • Mayekawa Mfg. Co., Ltd.
    • Choiku Yoshikawa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Defrost system for refrigeration apparatus, and cooling unit
    • Patent number 9,746,221
    • Issue date Aug 29, 2017
    • Mayekawa Mfg. Co., Ltd.
    • Choiku Yoshikawa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Hot liquid wash defrosting methods and systems
    • Patent number 9,513,046
    • Issue date Dec 6, 2016
    • Luis Carlos Gabino Barrera Ramirez
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Outdoor unit of air conditioner and method for controlling the same
    • Patent number 9,435,548
    • Issue date Sep 6, 2016
    • LG Electronics Inc.
    • Jahyung Koo
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    CO2-refrigeration device with heat reclaim
    • Patent number 8,893,520
    • Issue date Nov 25, 2014
    • Carrier Corporation
    • Bernd Heinbokel
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Freezer with liquid cryogen refrigerant and method
    • Patent number 8,534,079
    • Issue date Sep 17, 2013
    • Chart Inc.
    • Jeffrey S. Brooks
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Defrosting system using compressed air
    • Patent number 7,051,546
    • Issue date May 30, 2006
    • Mayekawa Mfg. Co., Ltd.
    • Yasuhiro Hirao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method and apparatus for providing refrigerated air
    • Patent number 5,249,433
    • Issue date Oct 5, 1993
    • Niagara Blower Company
    • Edward R. Hardison
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Removing frost deposits from cooling-coil batteries in a freezing p...
    • Patent number 4,570,447
    • Issue date Feb 18, 1986
    • Frigoscandia Contracting AB
    • Staffan M. O. Jonasson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method and apparatus for removing frost deposits from cooling-coil...
    • Patent number 4,528,820
    • Issue date Jul 16, 1985
    • Frigoscandia Contracting AB
    • Staffan M. O. Jonasson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Water defrost evaporator with non-uniform water distribution
    • Patent number 4,423,601
    • Issue date Jan 3, 1984
    • Daniel E. Kramer
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3875758
    • Patent number 3,875,758
    • Issue date Apr 8, 1975
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3854302
    • Patent number 3,854,302
    • Issue date Dec 17, 1974
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3828570
    • Patent number 3,828,570
    • Issue date Aug 13, 1974
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3772897
    • Patent number 3,772,897
    • Issue date Nov 20, 1973
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3727422
    • Patent number 3,727,422
    • Issue date Apr 17, 1973
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3201951
    • Patent number 3,201,951
    • Issue date Aug 24, 1965
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    3169381
    • Patent number 3,169,381
    • Issue date Feb 16, 1965
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    3042381
    • Patent number 3,042,381
    • Issue date Jul 3, 1962
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3033967
    • Patent number 3,033,967
    • Issue date May 8, 1962
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3032543
    • Patent number 3,032,543
    • Issue date May 1, 1962
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2954822
    • Patent number 2,954,822
    • Issue date Oct 4, 1960
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2748574
    • Patent number 2,748,574
    • Issue date Jun 5, 1956
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2747378
    • Patent number 2,747,378
    • Issue date May 29, 1956
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2747382
    • Patent number 2,747,382
    • Issue date May 29, 1956
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2686407
    • Patent number 2,686,407
    • Issue date Aug 17, 1954
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Defrosting Apparatus
    • Publication number 20190242637
    • Publication date Aug 8, 2019
    • Mac Dillon Marsh
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONTROL DEVICE FOR AIR-CONDITIONING EQUIPMENT AND AIR CONDITIONING...
    • Publication number 20180156524
    • Publication date Jun 7, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • KATSUNORI DAIMOU
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    AUTOMATIC AIR DEFROST SYSTEM
    • Publication number 20180112907
    • Publication date Apr 26, 2018
    • John Bean Technologies Corporation
    • Ryan Harrell
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HOT LIQUID WASH DEFROSTING METHODS AND SYSTEMS
    • Publication number 20170336130
    • Publication date Nov 23, 2017
    • Luis Carlos Gabino Barrera Ramirez
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REMOVAL OF AN ACCUMULATED FROZEN SUBSTANCE FROM A COOLING UNIT
    • Publication number 20170146278
    • Publication date May 25, 2017
    • THE CONTROLS GROUP, INC.
    • Michael A. Ghan
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    DEFROST SYSTEM FOR REFRIGERATION APPARATUS, AND COOLING UNIT
    • Publication number 20150377541
    • Publication date Dec 31, 2015
    • Mayekawa Mfg. Co., Ltd.
    • Choiku YOSHIKAWA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    RECIRCULATING WATER DEFROSTER
    • Publication number 20150135974
    • Publication date May 21, 2015
    • Rudy Ambrosi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HOT LIQUID WASH DEFROSTING METHODS AND SYSTEMS
    • Publication number 20150013354
    • Publication date Jan 15, 2015
    • Luis Carlos Gabino Barrera Ramirez
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD FOR DEICING AND CLEANING OF FANS
    • Publication number 20140216079
    • Publication date Aug 7, 2014
    • Linde Aktiengesellschaft
    • Rudolf Erwin BERGHOFF
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OUTDOOR UNIT OF AIR CONDITIONER AND METHOD FOR CONTROLLING THE SAME
    • Publication number 20120247136
    • Publication date Oct 4, 2012
    • Jahyung KOO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CO2-REFRIGERATION DEVICE WITH HEAT RECLAIM
    • Publication number 20110314843
    • Publication date Dec 29, 2011
    • Bernd Heinbokel
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    System and Method for Air Shockwave Defrosting
    • Publication number 20110225995
    • Publication date Sep 22, 2011
    • Peter Ying Ming Pao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    FREEZER WITH LIQUID CRYOGEN REFRIGERANT AND METHOD
    • Publication number 20110225984
    • Publication date Sep 22, 2011
    • JEFFREY S. BROOKS
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CO2-REFRIGERANT DEVICE WITH HEAT RECLAIM
    • Publication number 20090120108
    • Publication date May 14, 2009
    • Bernd Heinbokel
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Defrosting system using compressed air
    • Publication number 20050193756
    • Publication date Sep 8, 2005
    • Mayekawa Mfg. Co., Ltd.
    • Yasuhiro Hirao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    System and apparatus for refrigeration and heating
    • Publication number 20040104278
    • Publication date Jun 3, 2004
    • Paul J. Walsh
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...