the pilot burner not burning continuously

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  • CPC
  • F23N2027/24
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gravity-style furnace subunit inside a gas-induced draft furnace

    • Patent number 10,584,897
    • Issue date Mar 10, 2020
    • Lennox Industries Inc.
    • Shiblee S. M. Noman
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Gravity-style furnace subunit inside a gas-induced draft furnace

    • Patent number 9,651,256
    • Issue date May 16, 2017
    • Lennox Industries Inc.
    • Shiblee S. M. Noman
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Remotely actuated pilot valve, system and method

    • Patent number 9,011,140
    • Issue date Apr 21, 2015
    • Baso Gas Products, LLC
    • Brent J. Carlson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Method and apparatus for oxy-fuel combustion

    • Patent number 8,845,323
    • Issue date Sep 30, 2014
    • Air Products and Chemicals, Inc.
    • Leighta M. Johnson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Method and arrangement for igniting a gas flow

    • Patent number 8,668,490
    • Issue date Mar 11, 2014
    • Mertik Maxitrol GmbH & Co. KG
    • Barbara Happe
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas regulating fitting

    • Patent number 7,891,972
    • Issue date Feb 22, 2011
    • Mertik Maxitrol GmbH & Co. KG
    • Jürgen Blank
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustion apparatus

    • Patent number 7,771,192
    • Issue date Aug 10, 2010
    • Miura Co., Ltd.
    • Kanta Kondo
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Dual mode pilot burner

    • Patent number 6,129,542
    • Issue date Oct 10, 2000
    • Gas Research Institute
    • Gautam Gauba
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fuel saving pilot control valve

    • Patent number 5,453,002
    • Issue date Sep 26, 1995
    • Texaco, Inc.
    • Jessie C. Scott
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Multifunctional safety gas flow regulator's controller

    • Patent number 4,788,529
    • Issue date Nov 29, 1988
    • Pao Yin Co., Ltd.
    • Jiann-Yi Lin
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas burner control system

    • Patent number 4,435,150
    • Issue date Mar 6, 1984
    • Emerson Electric Co.
    • Dennis M. Rippelmeyer
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fail safe digital fuel ignition system

    • Patent number 4,384,845
    • Issue date May 24, 1983
    • Honeywell Inc.
    • Brian J. Hinton
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Safe start fuel burner control system

    • Patent number 4,382,770
    • Issue date May 10, 1983
    • Honeywell Inc.
    • B. Hubert Pinckaers
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Control system for dual coil pilot valve burner system

    • Patent number 4,360,338
    • Issue date Nov 23, 1982
    • Robertshaw Controls Company
    • Jay R. Katchka
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fuel supply and ignition control system employing flame sensing via...

    • Patent number 4,304,545
    • Issue date Dec 8, 1981
    • Johnson Controls, Inc.
    • Russell B. Matthews
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Condition control system with safety feedback means

    • Patent number 4,303,383
    • Issue date Dec 1, 1981
    • Honeywell Inc.
    • Robert A. Black
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Burner control apparatus

    • Patent number 4,137,035
    • Issue date Jan 30, 1979
    • Electronics Corporation of America
    • Phillip J. Cade
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3715180

    • Patent number 3,715,180
    • Issue date Feb 6, 1973
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2944596

    • Patent number 2,944,596
    • Issue date Jul 12, 1960
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2839129

    • Patent number 2,839,129
    • Issue date Jun 17, 1958
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2839130

    • Patent number 2,839,130
    • Issue date Jun 17, 1958
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents