more than one circuit being heated by one boiler

Patents Grantslast 30 patents

  • 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

    Back-up boiler system for a solar thermal power plant based on molt...

    • Patent number 9,638,064
    • Issue date May 2, 2017
    • Stamicarbon B.V.
    • Gaetano Iaquaniello
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3575002

    • Patent number 3,575,002
    • Issue date Apr 13, 1971
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3504495

    • Patent number 3,504,495
    • Issue date Apr 7, 1970
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3413808

    • Patent number 3,413,808
    • Issue date Dec 3, 1968
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2902830

    • Patent number 2,902,830
    • Issue date Sep 8, 1959
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1759718

    • Patent number 1,759,718
    • Issue date May 20, 1930
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents