TREA

Studding of tubes

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Industry

  • CPC
  • F22B37/106
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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

F22B37/106Studding of tubes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Partially studded radiant tubes
    • Patent number 6,364,658
    • Issue date Apr 2, 2002
    • Ram Ganeshan
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Studs for boilers and other high temperature applications
    • Patent number 5,618,491
    • Issue date Apr 8, 1997
    • TRW, Inc.
    • Mohan Kurup
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Water tube boiler
    • Patent number 5,273,002
    • Issue date Dec 28, 1993
    • Gadelius Sunrod AB
    • Endre Balint
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Composite studs, pulp mill recovery boiler including composite stud...
    • Patent number 5,107,798
    • Issue date Apr 28, 1992
    • Sage of America Co.
    • Marcio Gerep
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Fluidized bed having modified surfaces in the heat extractor
    • Patent number 4,715,809
    • Issue date Dec 29, 1987
    • Ruhrkohle AG
    • Josef Langhoff
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Erosion resistant waterwall
    • Patent number 4,635,713
    • Issue date Jan 13, 1987
    • Foster Wheeler Energy Corporation
    • Richard C. Johnson
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Erosion resistant waterwall
    • Patent number 4,554,967
    • Issue date Nov 26, 1985
    • Foster Wheeler Energy Corporation
    • Richard C. Johnson
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3476180
    • Patent number 3,476,180
    • Issue date Nov 4, 1969
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3375089
    • Patent number 3,375,089
    • Issue date Mar 26, 1968
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3310037
    • Patent number 3,310,037
    • Issue date Mar 21, 1967
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2093686
    • Patent number 2,093,686
    • Issue date Sep 21, 1937
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1929444
    • Patent number 1,929,444
    • Issue date Oct 10, 1933
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents

  • Information Patent Application

    Pipe
    • Publication number 20090217991
    • Publication date Sep 3, 2009
    • Yoshiyuki Kondo
    • F22 - STEAM GENERATION