Panel shaped heating surfaces built up from tubes

Patents Grantslast 30 patents

  • Information Patent Grant

    Support assembly for a boiler

    • Patent number 11,300,287
    • Issue date Apr 12, 2022
    • VALMET TECHNOLOGIES OY
    • Pasi Salonen
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Steam generator

    • Patent number 9,879,853
    • Issue date Jan 30, 2018
    • Siemens Aktiengesellschaft
    • Joachim Brodesser
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Steam generator

    • Patent number 6,868,807
    • Issue date Mar 22, 2005
    • Siemens Aktiengesellschaft
    • Joachim Franke
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Arrangement for the protection of tube sections of platen-like heat...

    • Patent number 5,038,856
    • Issue date Aug 13, 1991
    • L. & C. Steinmuller GmbH
    • Gunter Keintzel
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger tube spacers

    • Patent number 5,012,767
    • Issue date May 7, 1991
    • Leighton Industries, Inc.
    • Ramsey U. Sheikh
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Forced-flow once-through boiler for variable supercritical pressure...

    • Patent number 4,331,105
    • Issue date May 25, 1982
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Tomozuchi Kawamura
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Vapor generating system having a division wall penetrating a furnac...

    • Patent number 4,245,588
    • Issue date Jan 20, 1981
    • Foster Wheeler Energy Corporation
    • William J. Gill
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3850235

    • Patent number 3,850,235
    • Issue date Nov 26, 1974
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3741174

    • Patent number 3,741,174
    • Issue date Jun 26, 1973
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3478724

    • Patent number 3,478,724
    • Issue date Nov 18, 1969
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3267913

    • Patent number 3,267,913
    • Issue date Aug 23, 1966
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3103207

    • Patent number 3,103,207
    • Issue date Sep 10, 1963
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2976857

    • Patent number 2,976,857
    • Issue date Mar 28, 1961
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2976856

    • Patent number 2,976,856
    • Issue date Mar 28, 1961
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2914040

    • Patent number 2,914,040
    • Issue date Nov 24, 1959
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2893509

    • Patent number 2,893,509
    • Issue date Jul 7, 1959
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2884909

    • Patent number 2,884,909
    • Issue date May 5, 1959
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2869518

    • Patent number 2,869,518
    • Issue date Jan 20, 1959
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2867415

    • Patent number 2,867,415
    • Issue date Jan 6, 1959
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2851017

    • Patent number 2,851,017
    • Issue date Sep 9, 1958
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2811955

    • Patent number 2,811,955
    • Issue date Nov 5, 1957
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2809616

    • Patent number 2,809,616
    • Issue date Oct 15, 1957
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2798464

    • Patent number 2,798,464
    • Issue date Jul 9, 1957
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2699762

    • Patent number 2,699,762
    • Issue date Jan 18, 1955
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2397523

    • Patent number 2,397,523
    • Issue date Apr 2, 1946
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2232935

    • Patent number 2,232,935
    • Issue date Feb 25, 1941
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2035908

    • Patent number 2,035,908
    • Issue date Mar 31, 1936
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1919335

    • Patent number 1,919,335
    • Issue date Jul 25, 1933
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1858890

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

    1851842

    • Patent number 1,851,842
    • Issue date Mar 29, 1932
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents