Patents by Inventor Germann Scheer

Germann Scheer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method of operating a gas turbine
    Patent number: 6425239
    Abstract: In a gas turbine having a plurality of hybrid burners, each of which has a pilot burner and a main burner, a different pilot fuel quantity is fed to the pilot burners as a function of the load on the gas turbine. This provides both stable operation of the gas turbine at low loads and effective suppression of combustion oscillations at high loads.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: July 30, 2002
    Assignee: Siemens Aktiengesellschaft
    Inventors: Stefan Hoffmann, Michael Kessler, Germann Scheer
  • Method of operating a gas turbine and corresponding gas turbine
    Publication number: 20010020358
    Abstract: In a gas turbine having a plurality of hybrid burners, each of which has a pilot burner and a main burner, a different pilot fuel quantity is fed to the pilot burners as a function of the load on the gas turbine. This provides both stable operation of the gas turbine at low loads and effective suppression of combustion oscillations at high loads.
    Type: Application
    Filed: February 28, 2001
    Publication date: September 13, 2001
    Inventors: Stefan Hoffmann, Michael Kessler, Germann Scheer