TREA

involving upper vertically-disposed water tubes and lower horizontally- or helically disposed water tubes

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Industry

  • CPC
  • F22B37/645
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F22Steam generation F22BMETHODS OF STEAM GENERATION STEAM BOILERS F22B37/00Component parts or details of steam boilers

Current Industry

F22B37/645involving upper vertically-disposed water tubes and lower horizontally- or helically disposed water tubes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Suspended steam boiler
    • Patent number 7,509,928
    • Issue date Mar 31, 2009
    • Hitachi Power Europe GmbH
    • Martin Becker
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Furnace wall structure
    • Patent number 7,073,451
    • Issue date Jul 11, 2006
    • Babcock-Hitachi Kabushiki Kaisha
    • Toshihiko Okamoto
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Spiral furnace support tube strap
    • Patent number 5,501,181
    • Issue date Mar 26, 1996
    • The Babcock & Wilcox Company
    • Calvin E. Phelps
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Spiral to vertical furnace tube transition
    • Patent number 4,864,973
    • Issue date Sep 12, 1989
    • The Babcock & Wilcox Company
    • Carl Lieb
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Steam generator, especially a continuous flow steam generator
    • Patent number 4,579,089
    • Issue date Apr 1, 1986
    • Kraftwerk Union Aktiengesellschaft
    • Rudolf Kral
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Combustion chamber wall
    • Patent number 4,347,810
    • Issue date Sep 7, 1982
    • Sulzer Brothers Limited
    • Karl Rees
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Vapor generator utilizing vertical bars for supporting angularly ar...
    • Patent number 4,175,519
    • Issue date Nov 27, 1979
    • Foster Wheeler Energy Corporation
    • Harry H. Pratt
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Apparatus for suspension of a tube wall
    • Patent number 4,123,994
    • Issue date Nov 7, 1978
    • Balcke-Durr Aktiengesellschaft
    • Karl H. Gersch
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3744458
    • Patent number 3,744,458
    • Issue date Jul 10, 1973
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3400689
    • Patent number 3,400,689
    • Issue date Sep 10, 1968
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3396707
    • Patent number 3,396,707
    • Issue date Aug 13, 1968
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3298360
    • Patent number 3,298,360
    • Issue date Jan 17, 1967
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents

  • Information Patent Application

    Suspended steam boiler
    • Publication number 20070175413
    • Publication date Aug 2, 2007
    • Martin Becker
    • F22 - STEAM GENERATION
  • Information Patent Application

    FURNACE WALL STRUCTURE
    • Publication number 20060150874
    • Publication date Jul 13, 2006
    • BABCOCK-HITACHI KABUSHIKI KAISHA
    • Toshihiko Okamoto
    • F22 - STEAM GENERATION