Patents by Inventor Heinz SCHAER

Heinz SCHAER 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 arrangement, and use of such a burner arrangement
    Patent number: 8468833
    Abstract: A burner arrangement includes a tubular mixing tube extending along an axis and configured to mix fuel and air, the mixing tube opening into a combustion chamber in a direction of flow; and a film air ring disposed in the mixing tube and arranged concentrically to the axis, the film air ring configured to prevent a backfiring of the fuel disposed in the mixing tube and to generate or reinforce an air film near the wall, wherein the film air ring has at least one annular gap concentric to the axis and configured to inject air.
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: June 25, 2013
    Assignee: Alstom Technology Ltd
    Inventors: Richard Carroni, Marcel Rieker, Adnan Eroglu, Heinz Schaer
  • BURNER ARRANGEMENT, AND USE OF SUCH A BURNER ARRANGEMENT
    Publication number: 20110079014
    Abstract: A burner arrangement includes a tubular mixing tube extending along an axis and configured to mix fuel and air, the mixing tube opening into a combustion chamber in a direction of flow; and a film air ring disposed in the mixing tube and arranged concentrically to the axis, the film air ring configured to prevent a backfiring of the fuel disposed in the mixing tube and to generate or reinforce an air film near the wall, wherein the film air ring has at least one annular gap concentric to the axis and configured to inject air.
    Type: Application
    Filed: September 7, 2010
    Publication date: April 7, 2011
    Applicant: ALSTOM TECHNOLOGY LTD
    Inventors: Richard CARRONI, Marcel RIEKER, Adnan EROGLU, Heinz SCHAER