Patents by Inventor David Barkowski

David Barkowski 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).

  • Burner and Method for Reducing Self-Induced Flame Oscillations
    Publication number: 20100323309
    Abstract: A method for reducing self-induced flame oscillations is provided. In a first fluid mass flow flowing through a jet nozzle from a fluid inlet opening to a fluid outlet opening, a second fluid mass flow is injected on an axial position of the jet nozzle positioned downstream from the fluid inlet opening. One fluid mass flow includes air, and the other fluid mass flow includes a fuel. A second method for reducing self-induced flame oscillations is also provided. In a first fluid mass flow flowing through a jet nozzle from a fluid inlet opening to a fluid outlet opening, a second fluid mass flow is injected on a radial position of the jet nozzle in relation to the circumference of the jet nozzle. One mass flow includes air and the other fluid mass flow includes a fuel. Burners which ensure the execution of the method are also provided.
    Type: Application
    Filed: April 24, 2008
    Publication date: December 23, 2010
    Inventors: David Barkowski, Matthias Hase, Werner Krebs, Berthold Köstlin, Martin Lenze, Martin Stapper, Jaap Van Kampen