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  • CPC
  • F23J3/04
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F23Combustion devices F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES FLUES F23J3/00Removing solid deposited residues from passages or chambers beyond the fire

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F23J3/04Traps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Waste heat recovery system and method
    • Patent number 12,203,650
    • Issue date Jan 21, 2025
    • SAMSUNG E&A CO., LTD.
    • Chae Gwan Park
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Monolithic gas trap adsorber for high efficiency, cost effective, l...
    • Patent number 11,802,692
    • Issue date Oct 31, 2023
    • UT-Battelle, LLC
    • Zhiming Gao
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Duct wall surface structure
    • Patent number 10,488,040
    • Issue date Nov 26, 2019
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Manabu Oda
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Exhaust duct and boiler
    • Patent number 10,323,844
    • Issue date Jun 18, 2019
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Manabu Oda
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Apparatus for collecting large particle ash in thermal power plant
    • Patent number 10,288,284
    • Issue date May 14, 2019
    • Doosan Heavy Industries Construction Co., Ltd.
    • Sang Rin Lee
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Apparatus and methods for large particle ash separation from flue g...
    • Patent number 9,649,586
    • Issue date May 16, 2017
    • Integrated Global Services, Inc.
    • Mark A. Buzanowski
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus and methods for large particle ash separation from flue g...
    • Patent number 9,636,619
    • Issue date May 2, 2017
    • Integrated Global Services, Inc.
    • Mark A. Buzanowski
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus and methods for large particle ash separation from flue g...
    • Patent number 8,936,662
    • Issue date Jan 20, 2015
    • Integrated Global Services, Inc.
    • Mark A. Buzanowski
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Coal fired process heaters
    • Patent number 7,644,669
    • Issue date Jan 12, 2010
    • Alan Cross
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Baffle for increased capture of popcorn ash in economizer hoppers
    • Patent number 7,100,521
    • Issue date Sep 5, 2006
    • The Babcock & Wilcox Company
    • Anthony Michael Ryan
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Solid fuel warm air furnace
    • Patent number 4,466,358
    • Issue date Aug 21, 1984
    • J. Vernon Christian
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Solid fuel burning heating system
    • Patent number 4,432,339
    • Issue date Feb 21, 1984
    • Carlton A. Hebert
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Solid fuel warm air furnace
    • Patent number 4,409,955
    • Issue date Oct 18, 1983
    • J. Vernon Christian
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2207154
    • Patent number 2,207,154
    • Issue date Jul 9, 1940
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2179055
    • Patent number 2,179,055
    • Issue date Nov 7, 1939
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2168066
    • Patent number 2,168,066
    • Issue date Aug 1, 1939
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2102339
    • Patent number 2,102,339
    • Issue date Dec 14, 1937
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1991565
    • Patent number 1,991,565
    • Issue date Feb 19, 1935
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1990910
    • Patent number 1,990,910
    • Issue date Feb 12, 1935
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1943482
    • Patent number 1,943,482
    • Issue date Jan 16, 1934
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1528252
    • Patent number 1,528,252
    • Issue date Mar 3, 1925
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents