Patents by Inventor Fabian LEITGES

Fabian LEITGES 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).

  • Device for determining a fuel split, as gas turbine or an aircraft engine comprising such a device and application of the same
    Patent number: 10156361
    Abstract: A device for determining a fuel split, and particularly a final fuel split in at least one staged combustion chamber of a gas turbine or an aircraft engine is provided. The device comprises a first control device for determining a preselected fuel split demand for the staged combustion chamber, wherein this determination can be performed based on the detection of a steady state or the detection of a transient state. The detection can in particular be performed based on a combustion chamber exit temperature, a turbine input temperature and/or a value for the fuel/air ratio.
    Type: Grant
    Filed: November 17, 2015
    Date of Patent: December 18, 2018
    Assignee: Rolls-Royce Deutschland Ltd & Co KG
    Inventors: Gerhard Huebner, Fabian Leitges, Andreas Lewark
  • DEVICE FOR DETERMINING A FUEL SPLIT, AS GAS TURBINE OR AN AIRCRAFT ENGINE COMPRISING SUCH A DEVICE AND APPLICATION OF THE SAME
    Publication number: 20160138808
    Abstract: A device for determining a fuel split, and particularly a final fuel split in at least one staged combustion chamber of a gas turbine or an aircraft engine is provided. The device comprises a first control device for determining a preselected fuel split demand for the staged combustion chamber, wherein this determination can be performed based on the detection of a steady state or the detection of a transient state. The detection can in particular be performed based on a combustion chamber exit temperature, a turbine input temperature and/or a value for the fuel/air ratio.
    Type: Application
    Filed: November 17, 2015
    Publication date: May 19, 2016
    Inventors: Gerhard HUEBNER, Fabian LEITGES, Andreas LEWARK