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the water tubes being arranged sectionally in groups or in banks

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  • CPC
  • F22B21/08
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F22Steam generation F22BMETHODS OF STEAM GENERATION STEAM BOILERS F22B21/00Water-tube boilers of vertical or steeply-inclined type

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F22B21/08the water tubes being arranged sectionally in groups or in banks
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Package boiler with tandem furnace tubes
    • Patent number 11,300,285
    • Issue date Apr 12, 2022
    • SUPERIOR BOILER, LLC
    • Sundeep Bodapati
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Multiple pass flexible water tube boiler
    • Patent number 10,724,734
    • Issue date Jul 28, 2020
    • Superior Boiler, LLC
    • John R. English
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Tube stub removal apparatus
    • Patent number 8,104,387
    • Issue date Jan 31, 2012
    • Alstom Technology Ltd
    • William A. Keegan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Package water tuble boiler having two offset drums
    • Patent number 6,901,887
    • Issue date Jun 7, 2005
    • John R. English
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Integrated boiler burner with balanced heat flux
    • Patent number 6,095,096
    • Issue date Aug 1, 2000
    • The Babcock & Wilcox Company
    • Richard C. Vetterick
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Swirl combustion apparatus
    • Patent number 4,879,959
    • Issue date Nov 14, 1989
    • Donlee Technologies, Inc.
    • Jacob Korenberg
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heating equipment for an installation using steam and heated gas
    • Patent number 4,421,065
    • Issue date Dec 20, 1983
    • Creusot-Loire
    • Jean Tillequin
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Steam generating magnetohydrodynamic diffuser
    • Patent number 4,294,199
    • Issue date Oct 13, 1981
    • Combustion Engineering, Inc.
    • Scott L. Darling
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Water-tube boiler
    • Patent number 4,170,964
    • Issue date Oct 16, 1979
    • The Trane Company
    • Thomas C. Jehn
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Heated enclosures
    • Patent number 4,080,933
    • Issue date Mar 28, 1978
    • Foster Wheeler Energy Corporation
    • Thomas Gibson
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Coal fired package boiler
    • Patent number 3,971,345
    • Issue date Jul 27, 1976
    • Deltak Corporation
    • Denis G. Csathy
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3736907
    • Patent number 3,736,907
    • Issue date Jun 5, 1973
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3703161
    • Patent number 3,703,161
    • Issue date Nov 21, 1972
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3693598
    • Patent number 3,693,598
    • Issue date Sep 26, 1972
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3664309
    • Patent number 3,664,309
    • Issue date May 23, 1972
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3559624
    • Patent number 3,559,624
    • Issue date Feb 2, 1971
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3543732
    • Patent number 3,543,732
    • Issue date Dec 1, 1970
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3536049
    • Patent number 3,536,049
    • Issue date Oct 27, 1970
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3527261
    • Patent number 3,527,261
    • Issue date Sep 8, 1970
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3518973
    • Patent number 3,518,973
    • Issue date Jul 7, 1970
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3513813
    • Patent number 3,513,813
    • Issue date May 26, 1970
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3386420
    • Patent number 3,386,420
    • Issue date Jun 4, 1968
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3382848
    • Patent number 3,382,848
    • Issue date May 14, 1968
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3356077
    • Patent number 3,356,077
    • Issue date Dec 5, 1967
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3356076
    • Patent number 3,356,076
    • Issue date Dec 5, 1967
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3356078
    • Patent number 3,356,078
    • Issue date Dec 5, 1967
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3332402
    • Patent number 3,332,402
    • Issue date Jul 25, 1967
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3315647
    • Patent number 3,315,647
    • Issue date Apr 25, 1967
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3299859
    • Patent number 3,299,859
    • Issue date Jan 24, 1967
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3269360
    • Patent number 3,269,360
    • Issue date Aug 30, 1966
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents