using valves

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  • F23D14/825
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Patents Grantslast 30 patents

  • Information Patent Grant

    Predictive pressure protection system

    • Patent number 11,988,069
    • Issue date May 21, 2024
    • Saudi Arabian Oil Company
    • Ahmer Irshad
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Control system and method for a burner with a distal flame holder

    • Patent number 11,953,201
    • Issue date Apr 9, 2024
    • ClearSign Technologies Corporation
    • Douglas W. Karkow
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas heater, method for operating the gas heater and a gas boiler

    • Patent number 11,668,493
    • Issue date Jun 6, 2023
    • BDR Thermea Group B.V.
    • Marco Dal Gazzo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas burner system and method thereof

    • Patent number 11,499,714
    • Issue date Nov 15, 2022
    • John McKinney
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas burner system and method thereof

    • Patent number 11,326,778
    • Issue date May 10, 2022
    • John McKinney
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas burner control ball valve

    • Patent number 11,255,539
    • Issue date Feb 22, 2022
    • Dongsheng Zhou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flame arrestor

    • Patent number 10,890,325
    • Issue date Jan 12, 2021
    • EATON INTELLIGENT POWER LIMITED
    • Thomas James Fields
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Well test burner system and methods of use

    • Patent number 10,689,951
    • Issue date Jun 23, 2020
    • Halliburton Energy Services, Inc.
    • Elling James Newell
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Water heater

    • Patent number 10,480,821
    • Issue date Nov 19, 2019
    • Rinnai Corporation
    • Takashi Ojiro
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Safety device for mounting in the gas supply installation of a cutt...

    • Patent number 10,357,853
    • Issue date Jul 23, 2019
    • Messer Cutting Systems GmbH
    • Reinald Vossberg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thermal valve in upstream oil and gas

    • Patent number 9,884,213
    • Issue date Feb 6, 2018
    • Emerson Process Management Regulator Technologies Tulsa, LLC
    • Peter F. Barry
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Flame arrester with porous sleeve

    • Patent number 9,731,155
    • Issue date Aug 15, 2017
    • Brian Riordan
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Flame arrester with porous cover

    • Patent number 9,511,247
    • Issue date Dec 6, 2016
    • EMPYREUS SOLUTIONS LLC
    • Brian Riordan
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Burner flashback detection and system shutdown apparatus

    • Patent number 7,849,821
    • Issue date Dec 14, 2010
    • Rheem Manufacturing Company
    • Jacob A. Peart
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Dry safety device for an inflammable gas

    • Patent number 7,178,548
    • Issue date Feb 20, 2007
    • Kabushiki Kaisha Sanki
    • Masayuki Abe
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas valve

    • Patent number 6,726,175
    • Issue date Apr 27, 2004
    • Fisher & Paykel Appliances Limited
    • Taraz' U'Llah Saba
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combined control and check valve for gas torches

    • Patent number 5,769,119
    • Issue date Jun 23, 1998
    • The Lincoln Electric Company
    • Randy C. Edenfield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pulse combustor

    • Patent number 5,205,727
    • Issue date Apr 27, 1993
    • Paloma Kogyo Kabushiki Kaisha
    • Yutaka Aoki
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Device for stopping a radiant burner automatically in the event of...

    • Patent number 5,122,054
    • Issue date Jun 16, 1992
    • Solaronics Vaneecke
    • Patrick Debacque
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Refractory flame-gunning apparatus

    • Patent number 4,678,120
    • Issue date Jul 7, 1987
    • Nippon Steel Corporation
    • Masataka Matsuo
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Gas pressure reducing regulator and adapter

    • Patent number 4,516,595
    • Issue date May 14, 1985
    • Union Carbide Corporation
    • Byron H. Acomb
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Gas flame torch system with flash arresters

    • Patent number 4,361,420
    • Issue date Nov 30, 1982
    • Theodore F. Bell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flash arrester

    • Patent number 4,246,002
    • Issue date Jan 20, 1981
    • Theodore F. Bell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-return devices for welding installations

    • Patent number 4,178,958
    • Issue date Dec 18, 1979
    • Societe Anonyme des Etablissements Staubli
    • Joseph Palau
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Process for the thermal combustion of waste gases and thermal after...

    • Patent number 4,144,014
    • Issue date Mar 13, 1979
    • Ciba-Geigy Corporation
    • Jost W. Hartwig
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Method and apparatus for flaring combustible waste gases

    • Patent number 4,025,281
    • Issue date May 24, 1977
    • Westech Industrial Ltd.
    • Ken O. Lapp
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Firecheck

    • Patent number 4,015,953
    • Issue date Apr 5, 1977
    • Waukee Engineering Co.
    • Wallace I. Stenzel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3923475

    • Patent number 3,923,475
    • Issue date Dec 2, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3321001

    • Patent number 3,321,001
    • Issue date May 23, 1967
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2913320

    • Patent number 2,913,320
    • Issue date Nov 17, 1959
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents