Patents by Inventor Richard Borkowicz

Richard Borkowicz 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).

  • Dry low NOx single stage dual mode combustor construction for a gas turbine
    Patent number: 5259184
    Abstract: In a gas turbine (10), a plurality of combustors (14), each having a plurality of fuel nozzles (32) arranged about a longitudinal axis of the combustor, and a single combustion zone (70), each fuel nozzle having a diffusion passage (74) and a premix passage (60), the premix passage communicating with a plurality of premix fuel distribution tubes (66) located within a dedicated premix tube (46) adapted to mix the premix fuel and combustion air prior to entry into the single combustion zone (70) located downstream of the premix tube (46).
    Type: Grant
    Filed: March 30, 1992
    Date of Patent: November 9, 1993
    Assignee: General Electric Company
    Inventors: Richard Borkowicz, David T. Foss, Daniel M. Popa, Warren J. Mick, Jeffery A. Lovett