by means for returning flue gases to the combustion chamber or to the combustion zone

Patents Grantslast 30 patents

  • Information Patent Grant

    Combustor for various types of solid fuels

    • Patent number 10,890,321
    • Issue date Jan 12, 2021
    • Seong Woo Kim
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Burner housing for a pellet grill

    • Patent number 10,859,259
    • Issue date Dec 8, 2020
    • Logan Outdoor Products, L.L.C.
    • Ty Measom
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    High pressure fossil fuel oxy-combustion system with carbon dioxide...

    • Patent number 9,644,838
    • Issue date May 9, 2017
    • Her Majesty the Queen in right of Canada as represented by the Minister of Na...
    • Kourosh Etemadi Zanganeh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and device for reducing hazardous emissions in internal comb...

    • Patent number 9,134,022
    • Issue date Sep 15, 2015
    • Karlsruher Institut fuer Technologie
    • Hans Hunsinger
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Stepped floor for solid fuel boilers

    • Patent number 8,707,876
    • Issue date Apr 29, 2014
    • Daniel Richard Higgins
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Method for supplying combustion gas in incineration systems

    • Patent number 7,975,628
    • Issue date Jul 12, 2011
    • Martin GmbH für Umwelt-und Energietechnik
    • Johannes Martin
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Furnace and boiler system and method of operation thereof

    • Patent number 4,292,904
    • Issue date Oct 6, 1981
    • Cecil R. Brandt
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Apparatus for producing combustible gases from carbonaceous materials

    • Patent number 4,030,895
    • Issue date Jun 21, 1977
    • Robert A. Caughey
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1996059

    • Patent number 1,996,059
    • Issue date Apr 2, 1935
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1760399

    • Patent number 1,760,399
    • Issue date May 27, 1930
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1745960

    • Patent number 1,745,960
    • Issue date Feb 4, 1930
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1699443

    • Patent number 1,699,443
    • Issue date Jan 15, 1929
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1569829

    • Patent number 1,569,829
    • Issue date Jan 12, 1926
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1486462

    • Patent number 1,486,462
    • Issue date Mar 11, 1924
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents