Patents by Inventor Johannes Walzik

Johannes Walzik 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 FOR STARTING A GAS TURBINE IN A COMBINED CYCLE POWER PLANT
    Publication number: 20220106914
    Abstract: A method for starting and stopping a gas turbine in a combined cycle power plant, wherein the gas turbine includes a compressor having adjustable guide vanes and the gas turbine power can also be controlled by opening the guide vanes. When the gas turbine is started, it is driven up to a base load or up to an emission-compliant load point, and the guide vanes are opened before the base load or the emission-compliant load point is reached.
    Type: Application
    Filed: July 9, 2019
    Publication date: April 7, 2022
    Applicant: Siemens Energy Global GmbH & Co. KG
    Inventors: Stefan Becker, Matthias Nickl, Kai Voit, Johannes Walzik
  • METHOD FOR STARTING-UP AND SHUTTING-DOWN A GAS TURBINE IN A COMBINED GAS AND STEAM POWER PLANT
    Publication number: 20200141323
    Abstract: Provided is a method for starting and stopping a gas turbine in a combined cycle power plan, wherein the gas turbine includes a compressor having adjustable guide vanes and the gas turbine power can also be controlled by opening the guide vanes. When the gas turbine is started, it is driven up to a base load or up to an emission-compliant load point, and the guide vanes are opened before the base load or the emission-compliant load point is reached.
    Type: Application
    Filed: June 4, 2018
    Publication date: May 7, 2020
    Inventors: Stefan Becker, Matthias Nickl, Kai Voit, Johannes Walzik