TREA

the fuel gases being removed downwards through one or more openings in the fuel-supporting surface

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  • CPC
  • F23B50/06
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F23Combustion devices F23BMETHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL F23B50/00Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity

Current Industry

F23B50/06the fuel gases being removed downwards through one or more openings in the fuel-supporting surface
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Reverse combustion type combustion apparatus
    • Patent number 10,571,152
    • Issue date Feb 25, 2020
    • Noritz Corporation
    • Hironao Matsunaga
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Highly efficient wood stove/heater
    • Patent number 10,495,300
    • Issue date Dec 3, 2019
    • Liberator, LLC
    • Sky Huddleston
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Combustion system
    • Patent number 10,247,422
    • Issue date Apr 2, 2019
    • Jason Joren Jens Stewart
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Downdraft gasifier with improved stability
    • Patent number 8,845,769
    • Issue date Sep 30, 2014
    • Zeropoint Clean Tech, Inc.
    • Philip D. Leveson
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    High efficiency wood or biomass boiler
    • Patent number 8,640,655
    • Issue date Feb 4, 2014
    • Dale C. Furman
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Wood-pellet cogeneration unit with stirling engine in condensing te...
    • Patent number 8,281,584
    • Issue date Oct 9, 2012
    • Eckhart Weber
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Wood burning furnace
    • Patent number 8,161,959
    • Issue date Apr 24, 2012
    • Paul D. O'Reilly
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Pellet burning heating assembly
    • Patent number 7,530,351
    • Issue date May 12, 2009
    • Patrick A. Leverty
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2461068
    • Patent number 2,461,068
    • Issue date Feb 8, 1949
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2374707
    • Patent number 2,374,707
    • Issue date May 1, 1945
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2341980
    • Patent number 2,341,980
    • Issue date Feb 15, 1944
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1832786
    • Patent number 1,832,786
    • Issue date Nov 17, 1931
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1356138
    • Patent number 1,356,138
    • Issue date Oct 19, 1920
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1329035
    • Patent number 1,329,035
    • Issue date Jan 27, 1920
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents