TREA

Defrosting Preventing frosting Removing condensed or defrost water

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Industry

  • CPC
  • F25D21/00
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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

Current Industry

F25D21/00Defrosting Preventing frosting Removing condensed or defrost water

Sub Industries

F25D21/002Defroster control F25D21/004Control mechanisms F25D21/006with electronic control circuits F25D21/008by timer F25D21/02Detecting the presence of frost or condensate F25D21/025using air pressure differential detectors F25D21/04Preventing the formation of frost or condensate F25D21/06Removing frost F25D21/065by mechanical means F25D21/08by electric heating F25D21/10by spraying with fluid F25D21/12by hot-fluid circulating system separate from the refrigerant system F25D21/125the hot fluid being ambient air F25D21/14Collecting or removing condensed and defrost water Drip trays
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM ADIABATIC BODY AND REFRIGERATOR
    • Publication number 20250075841
    • Publication date Mar 6, 2025
    • LG ELECTRONICS INC.
    • Duchan KI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EVAPORATION TRAY FOR REFRIGERATOR CONDENSATION WATER
    • Publication number 20250067499
    • Publication date Feb 27, 2025
    • I.R.C.A. S.P.A. INDUSTRIA RESISTENZE CORAZZATE E AFFINI
    • Mauro BERIOLI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEM TO HOLD MULTIPLE BEVERAGE CONTAINERS
    • Publication number 20250051086
    • Publication date Feb 13, 2025
    • 2SURV, INC.
    • Russell W. White
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    FIELD-INSTALLABLE REFRIGERATED CABINET KIT WITH ON-CABINET REFRIGER...
    • Publication number 20250040730
    • Publication date Feb 6, 2025
    • TRUE MANUFACTURING CO., INC.
    • Joseph Fontecchio
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ELECTRONIC DEVICE, METHOD, AND COMPUTER READABLE STORAGE MEDIUM FOR...
    • Publication number 20250035364
    • Publication date Jan 30, 2025
    • Samsung Electronics Co., Ltd.
    • Su Myeon KIM
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AUTO-DEFROST SYSTEM IN ACTIVELY COOLED TOTE
    • Publication number 20250035365
    • Publication date Jan 30, 2025
    • Phononic, Inc.
    • Karen Benedek
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigeration System and Method of Defrosting the Same
    • Publication number 20250035366
    • Publication date Jan 30, 2025
    • Heatcraft Refrigeration Products LLC
    • Shitong Zha
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    FIELD-INSTALLABLE REFRIGERATED CABINET KIT, REFRIGERATED MERCHANDIS...
    • Publication number 20250027701
    • Publication date Jan 23, 2025
    • TRUE MANUFACTURING CO., INC.
    • John Friend
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPLIANCE WITH CONDUIT SYSTEM IN FLUID COMMUNICATION...
    • Publication number 20250027703
    • Publication date Jan 23, 2025
    • Whirlpool Corporation
    • Vishal B. Chauhan
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    STOREHOUSE
    • Publication number 20250020392
    • Publication date Jan 16, 2025
    • LG ELECTRONICS INC.
    • Yoonseong NAM
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ICE REMOVAL FROM HVACR SURFACES
    • Publication number 20250003668
    • Publication date Jan 2, 2025
    • UT-Battelle, LLC
    • PRAVEEN KUMAR CHEEKATAMARLA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR WITH A RESERVED INSTALLATION SPACE ARRANGED AT THE BOT...
    • Publication number 20250003673
    • Publication date Jan 2, 2025
    • QINGDAO HAIER REFRIGERATOR CO., LTD
    • Lingyun DONG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EXHAUST CONDENSATION RECOVERY DEVICE
    • Publication number 20250003669
    • Publication date Jan 2, 2025
    • WE SOLUTIONS TECHNOLOGY CO., LTD
    • CHUNG-PENG HUANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EVAPORATOR PAN WITH CONTROL SYSTEM
    • Publication number 20240426541
    • Publication date Dec 26, 2024
    • Zoppas Industries de Mexico S.A., de C.V.
    • Evodio Escandon MENDEZ
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR HAVING INCLINED DRAIN PIPE DISPOSED AT LOWER PORTION O...
    • Publication number 20240410638
    • Publication date Dec 12, 2024
    • QINGDAO HAIER REFRIGERATOR CO., LTD
    • Lingyun DONG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD AND A SYSTEM FOR PREVENTING A FREEZE EVENT USING REFRIGERANT...
    • Publication number 20240410636
    • Publication date Dec 12, 2024
    • Lennox Industries Inc.
    • Rakesh GOEL
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT PUMP SYSTEM AND WASTE TANK
    • Publication number 20240410637
    • Publication date Dec 12, 2024
    • Carrier Corporation
    • Hui Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD AND APPARATUS FOR SUPERCOOLING PERISHABLES
    • Publication number 20240401866
    • Publication date Dec 5, 2024
    • EverCase, Inc.
    • Christopher Phillippe Somogyi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATED DEVICE WITH DOOR OPEN SENSOR FAULT IDENTIFICATION
    • Publication number 20240401867
    • Publication date Dec 5, 2024
    • Illinois Tool Works Inc.
    • Steven T. JACKSON
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEM TO HOLD MULTIPLE BEVERAGE CONTAINERS
    • Publication number 20240400290
    • Publication date Dec 5, 2024
    • 2SURV, INC.
    • Russell W. White
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DOOR WARMER FOR A REFRIGERATOR
    • Publication number 20240393032
    • Publication date Nov 28, 2024
    • ELECTROLUX DO BRASIL S.A.
    • Rafael Leidens
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    RESERVOIR AND PUMP SYSTEM
    • Publication number 20240393006
    • Publication date Nov 28, 2024
    • HELPFUL INNOVATIONS LLC
    • Tom E. Wuenstel
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    CABINET REINFORCING ASSEMBLY
    • Publication number 20240369289
    • Publication date Nov 7, 2024
    • Whirlpool Corporation
    • Arunkumar Harikrishnasamy
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Automated Cryogenic Storage System
    • Publication number 20240359914
    • Publication date Oct 31, 2024
    • Azenta US, Inc.
    • Robert T. Caveney
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    TRANSPORT REFRIGERATION UNIT AND REFRIGERATION CIRCUIT WITH REFRIGE...
    • Publication number 20240361064
    • Publication date Oct 31, 2024
    • Carrier Corporation
    • Ray Senf
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    STOREHOUSE
    • Publication number 20240361065
    • Publication date Oct 31, 2024
    • LG ELECTRONICS INC.
    • Myungjin CHUNG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    TRANSPORT REFRIGERATION UNIT WITH MULTI-HEATING MODE AND REFRIGERAN...
    • Publication number 20240361066
    • Publication date Oct 31, 2024
    • Carrier Corporation
    • Raymond Sendf
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    STOREHOUSE
    • Publication number 20240361044
    • Publication date Oct 31, 2024
    • LG ELECTRONICS INC.
    • Myungjin CHUNG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    NO-FROST HEAT PUMP
    • Publication number 20240353164
    • Publication date Oct 24, 2024
    • Addison HVAC LLC
    • Gus Daniel Olivera
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPLIANCE
    • Publication number 20240344756
    • Publication date Oct 17, 2024
    • Electrolux Appliances Aktiebolag
    • Stefano CONTE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...