Patents by Inventor Afzal Pasha MOHAMMED

Afzal Pasha MOHAMMED 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).

  • Sealing device arrangement at the interface between a combustor and a turbine of a gas turbine and gas turbine with such a sealing arrangement
    Patent number: 10920670
    Abstract: A sealing arrangement at an interface between a combustor and a turbine of a gas turbine. The turbine can include deflecting vanes at its inlet, which deflecting vanes are each mounted within the turbine so as to define an inner or outer diameter platform and are in sealing engagement via an inner or outer diameter vane tooth with a seal arranged at the corresponding inner or outer diameter part of the outlet of the combustor. The seal is movable and is pressed on the inner or outer diameter vane tooth by a differential pressure such that the pressure of the mainstream hot gas flow is a lower pressure.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: February 16, 2021
    Assignee: ANSALDO ENERGIA SWITZERLAND AG
    Inventors: Marcos Escudero Olano, Stephan Strueken, Thomas Zierer, Frank Graf, Adnan Eroglu, Joshua R. McNally, Stephen W. Jorgensen, Afzal Pasha Mohammed
  • SEALING DEVICE ARRANGEMENT AT THE INTERFACE BETWEEN A COMBUSTOR AND A TURBINE OF A GAS TURBINE AND GAS TURBINE WITH SUCH A SEALING ARRANGEMENT
    Publication number: 20180100439
    Abstract: A sealing arrangement at an interface between a combustor and a turbine of a gas turbine. The turbine can include deflecting vanes at its inlet, which deflecting vanes are each mounted within the turbine so as to define an inner or outer diameter platform and are in sealing engagement via an inner or outer diameter vane tooth with a seal arranged at the corresponding inner or outer diameter part of the outlet of the combustor. The seal is movable and is pressed on the inner or outer diameter vane tooth by a differential pressure such that the pressure of the mainstream hot gas flow is a lower pressure.
    Type: Application
    Filed: October 6, 2017
    Publication date: April 12, 2018
    Applicant: ANSALDO ENERGIA SWITZERLAND AG
    Inventors: Marcos ESCUDERO OLANO, Stephan STRUEKEN, Thomas ZIERER, Frank GRAF, Adnan EROGLU, Joshua R. McNALLY, Stephen W. JORGENSEN, Afzal Pasha MOHAMMED