TREA

Tubes having fins or ribs

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Industry

  • CPC
  • F22B37/101
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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

F22B37/101Tubes having fins or ribs
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Flash boiler
    • Patent number 10,928,058
    • Issue date Feb 23, 2021
    • Guy Louis Letourneau
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Steam generation
    • Patent number 10,845,131
    • Issue date Nov 24, 2020
    • Clean Thermodynamic Energy Conversion Ltd
    • Michael Alan Burns
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hybrid metal-polymer heat exchanger
    • Patent number 10,704,846
    • Issue date Jul 7, 2020
    • Hamilton Sundstrand Corporation
    • Abbas A. Alahyari
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Transition casting for boiler with steam cooled upper furnace
    • Patent number 10,253,972
    • Issue date Apr 9, 2019
    • The Babcock & Wilcox Company
    • Eric L Wells
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Heat exchanger unit
    • Patent number 10,151,537
    • Issue date Dec 11, 2018
    • Doosan Heavy Industries Construction Co., Ltd.
    • Jae Dal Lee
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Steam generation
    • Patent number 9,952,003
    • Issue date Apr 24, 2018
    • Clean Thermodynamic Energy Conversion Ltd
    • Michael Alan Burns
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    High-efficiency enhanced boiler
    • Patent number 9,523,538
    • Issue date Dec 20, 2016
    • John E. Okonski
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Boiler
    • Patent number 8,677,945
    • Issue date Mar 25, 2014
    • Miura Co., Ltd.
    • Soji Sumi
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Heat transfer tubes having dimples arranged between adjacent fins
    • Patent number 8,281,564
    • Issue date Oct 9, 2012
    • General Electric Company
    • Hua Zhang
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    System for removing heat transfer fins from boiler tubes
    • Patent number 7,774,909
    • Issue date Aug 17, 2010
    • James Moruzzi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    System for removing heat transfer fins from, and beveling the ends...
    • Patent number 7,305,746
    • Issue date Dec 11, 2007
    • Esco Tool
    • James Moruzzi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multi-pipe once-through type boiler
    • Patent number 4,825,813
    • Issue date May 2, 1989
    • Miura Co., Ltd.
    • Yuji Yoshinari
    • 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

    Apparatus to reduce or eliminate fluid bed tube erosion
    • Patent number 4,714,049
    • Issue date Dec 22, 1987
    • Dorr-Oliver Incorporated
    • Daniel E. McCoy
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Boiler having improved heat absorption
    • Patent number 4,621,592
    • Issue date Nov 11, 1986
    • Vapor Corporation
    • Michael J. McInerney
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 4,442,799
    • Issue date Apr 17, 1984
    • Laurence B. Craig
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat exchangers
    • Patent number 4,416,223
    • Issue date Nov 22, 1983
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Kenichi Hashizume
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Heat exchange tube for fluidized bed reactor
    • Patent number 4,124,068
    • Issue date Nov 7, 1978
    • UOP Inc.
    • Gregory J. Thompson
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3696861
    • Patent number 3,696,861
    • Issue date Oct 10, 1972
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3692104
    • Patent number 3,692,104
    • Issue date Sep 19, 1972
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3566514
    • Patent number 3,566,514
    • Issue date Mar 2, 1971
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3367415
    • Patent number 3,367,415
    • Issue date Feb 6, 1968
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3171389
    • Patent number 3,171,389
    • Issue date Mar 2, 1965
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    2244800
    • Patent number 2,244,800
    • Issue date Jun 10, 1941
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1870669
    • Patent number 1,870,669
    • Issue date Aug 9, 1932
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1870670
    • Patent number 1,870,670
    • Issue date Aug 9, 1932
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1841722
    • Patent number 1,841,722
    • Issue date Jan 19, 1932
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1382220
    • Patent number 1,382,220
    • Issue date Jun 21, 1921
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents