lump or liquid fuel

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual fuel direct ignition burners

    • Patent number 11,555,612
    • Issue date Jan 17, 2023
    • Babcock Power Services, Inc.
    • Stephen Black
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Method for operating flue gas purification system

    • Patent number 11,441,774
    • Issue date Sep 13, 2022
    • MITSUBISHI POWER, LTD.
    • Shinya Ii
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    Method for combustion of multiple fuels

    • Patent number 10,101,024
    • Issue date Oct 16, 2018
    • Clearsign Combustion Corporation
    • David B. Goodson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dual fuel boiler

    • Patent number 10,006,627
    • Issue date Jun 26, 2018
    • Stephen William John Grant
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    System and method for combustion of multiple fuels

    • Patent number 9,696,031
    • Issue date Jul 4, 2017
    • Clearsign Combustion Corporation
    • David B. Goodson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Dual phase fuel feeder for boilers

    • Patent number 9,482,428
    • Issue date Nov 1, 2016
    • The Babcock & Wilcox Company
    • James F DeSellem
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multiple fuel combustion system and method

    • Patent number 9,267,680
    • Issue date Feb 23, 2016
    • Clearsign Combustion Corporation
    • David B. Goodson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Low nitrogen oxides emissions using three stages of fuel oxidation...

    • Patent number 6,325,002
    • Issue date Dec 4, 2001
    • Clearstack Combustion Corporation
    • Robert A. Ashworth
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Low nitrogen oxides emissions from carbonaceous fuel combustion usi...

    • Patent number 6,085,674
    • Issue date Jul 11, 2000
    • Clearstack Combustion Corp.
    • Robert A. Ashworth
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Device for supply of secondary air, and boiler with the device

    • Patent number 4,903,616
    • Issue date Feb 27, 1990
    • Konstantin Mavroudis
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Downdraft stove with tubular grating

    • Patent number 4,607,610
    • Issue date Aug 26, 1986
    • Hans G. Zimmermann
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Forced air wood furnace system

    • Patent number 4,263,887
    • Issue date Apr 28, 1981
    • Donald H. Dowdall
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Industrial boiler utilizing multiple fuels and having reduced parti...

    • Patent number 4,162,686
    • Issue date Jul 31, 1979
    • North American Manufacturing Company
    • Harold B. Infield
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3577149

    • Patent number 3,577,149
    • Issue date May 4, 1971
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3339613

    • Patent number 3,339,613
    • Issue date Sep 5, 1967
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3277945

    • Patent number 3,277,945
    • Issue date Oct 11, 1966
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3223074

    • Patent number 3,223,074
    • Issue date Dec 14, 1965
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3197305

    • Patent number 3,197,305
    • Issue date Jul 27, 1965
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3195872

    • Patent number 3,195,872
    • Issue date Jul 20, 1965
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3076642

    • Patent number 3,076,642
    • Issue date Feb 5, 1963
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3049168

    • Patent number 3,049,168
    • Issue date Aug 14, 1962
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2738776

    • Patent number 2,738,776
    • Issue date Mar 20, 1956
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2359635

    • Patent number 2,359,635
    • Issue date Oct 3, 1944
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2349117

    • Patent number 2,349,117
    • Issue date May 16, 1944
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2284708

    • Patent number 2,284,708
    • Issue date Jun 2, 1942
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2046767

    • Patent number 2,046,767
    • Issue date Jul 7, 1936
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1971787

    • Patent number 1,971,787
    • Issue date Aug 28, 1934
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1921817

    • Patent number 1,921,817
    • Issue date Aug 8, 1933
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1779680

    • Patent number 1,779,680
    • Issue date Oct 28, 1930
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR OPERATING FLUE GAS PURIFICATION SYSTEM

    • Publication number 20200149741
    • Publication date May 14, 2020
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Shinya Ii
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PROCESSES FOR REDUCING THE ENERGY CONSUMPTION OF A CATALYTIC CRACKI...

    • Publication number 20170097153
    • Publication date Apr 6, 2017
    • UOP LLC
    • Lance A. Baird
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    DUAL PHASE FUEL FEEDER FOR BOILERS

    • Publication number 20140305357
    • Publication date Oct 16, 2014
    • James F. DeSELLEM
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    MULTIPLE FUEL COMBUSTION SYSTEM AND METHOD

    • Publication number 20130255548
    • Publication date Oct 3, 2013
    • CLEARSIGN COMBUSTION CORPORATION
    • DAVID B. GOODSON
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    DUAL FUEL BOILER

    • Publication number 20110315092
    • Publication date Dec 29, 2011
    • Stepphen William John Grant
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES