TREA

bent in serpentine or sinuous form

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Industry

  • CPC
  • F22B21/24
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Parent Industries

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

Current Industry

F22B21/24bent in serpentine or sinuous form
Industries

Patents Grantslast 30 patents

  • 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

    Evaporator, rankine cycle apparatus, and combined heat and power sy...
    • Patent number 10,494,957
    • Issue date Dec 3, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Osamu Kosuda
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Evaporator, rankine cycle apparatus, and combined heat and power sy...
    • Patent number 9,869,208
    • Issue date Jan 16, 2018
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Osamu Kosuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Combined heat and power system
    • Patent number 9,863,280
    • Issue date Jan 9, 2018
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Takumi Hikichi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rankine cycle apparatus and combined heat and power system
    • Patent number 9,638,066
    • Issue date May 2, 2017
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masaya Honma
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Boiler with serpentine tubes
    • Patent number 5,870,976
    • Issue date Feb 16, 1999
    • George Cooke
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Boiler
    • Patent number 5,050,542
    • Issue date Sep 24, 1991
    • Volcano Energy Systems, Inc.
    • George Cooke
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Boiler tube structure
    • Patent number 4,993,368
    • Issue date Feb 19, 1991
    • Armada Investment Group Inc.
    • Harry P. Jones
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Combined cycle power plant
    • Patent number 4,989,405
    • Issue date Feb 5, 1991
    • Solar Turbines Incorporated
    • Thomas E. Duffy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Advanced heater
    • Patent number 4,658,762
    • Issue date Apr 21, 1987
    • Gas Research Institute
    • Robert M. Kendall
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Steam generators and combined cycle power plants employing the same
    • Patent number 4,627,386
    • Issue date Dec 9, 1986
    • Solar Turbines, Inc.
    • Thomas E. Duffy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Steam generator
    • Patent number 4,289,093
    • Issue date Sep 15, 1981
    • Combustion Engineering, Inc.
    • Robert W. Coggins
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3633550
    • Patent number 3,633,550
    • Issue date Jan 11, 1972
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3254634
    • Patent number 3,254,634
    • Issue date Jun 7, 1966
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3163153
    • Patent number 3,163,153
    • Issue date Dec 29, 1964
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3139867
    • Patent number 3,139,867
    • Issue date Jul 7, 1964
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2640687
    • Patent number 2,640,687
    • Issue date Jun 2, 1953
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2614541
    • Patent number 2,614,541
    • Issue date Oct 21, 1952
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2547589
    • Patent number 2,547,589
    • Issue date Apr 3, 1951
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2279618
    • Patent number 2,279,618
    • Issue date Apr 14, 1942
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2243430
    • Patent number 2,243,430
    • Issue date May 27, 1941
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2195285
    • Patent number 2,195,285
    • Issue date Mar 26, 1940
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2122369
    • Patent number 2,122,369
    • Issue date Jun 28, 1938
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1858890
    • Patent number 1,858,890
    • Issue date May 17, 1932
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1790396
    • Patent number 1,790,396
    • Issue date Jan 27, 1931
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1790463
    • Patent number 1,790,463
    • Issue date Jan 27, 1931
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents