Patents by Inventor Saeid HAVAKESHIAN

Saeid HAVAKESHIAN 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).

  • Stationary blades for a steam turbine and method of assembling same
    Patent number: 10539019
    Abstract: A set of stationary blades for a steam turbine is provided. At least one of the stationary blades includes a suction side and an opposite pressure side, and a plurality of ejection channels defined in the at least one stationary blade. Each of the plurality of ejection channels extends through an outer surface of the pressure side, and each of the plurality of ejection channels is coupled in flow communication to a blade inlet aperture.
    Type: Grant
    Filed: August 8, 2017
    Date of Patent: January 21, 2020
    Assignee: General Electric Company
    Inventors: Saeid Havakeshian, Krzysztof Cherek
  • STATIONARY BLADES FOR A STEAM TURBINE AND METHOD OF ASSEMBLING SAME
    Publication number: 20180045053
    Abstract: A set of stationary blades for a steam turbine is provided. At least one of the stationary blades includes a suction side and an opposite pressure side, and a plurality of ejection channels defined in the at least one stationary blade. Each of the plurality of ejection channels extends through an outer surface of the pressure side, and each of the plurality of ejection channels is coupled in flow communication to a blade inlet aperture.
    Type: Application
    Filed: August 8, 2017
    Publication date: February 15, 2018
    Inventors: Saeid HAVAKESHIAN, Krzysztof CHEREK