without drum

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  • CPC
  • F22B35/083
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for the flexible operation of a power plant

    • Patent number 10,487,696
    • Issue date Nov 26, 2019
    • Siemens Aktiengesellschaft
    • Jan Brückner
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Method of operating a solar thermal power plant and solar thermal p...

    • Patent number 8,671,932
    • Issue date Mar 18, 2014
    • Deutsches Zentrum fuer Luft -und Raumfahrt e.V.
    • Markus Eck
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3452722

    • Patent number 3,452,722
    • Issue date Jul 1, 1969
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3370573

    • Patent number 3,370,573
    • Issue date Feb 27, 1968
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents