Patents by Inventor Shridhar Raghuvir Powar

Shridhar Raghuvir Powar 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).

  • Systems and methods for gas turbine operational impact modeling using statistical and physics-based methodologies
    Patent number: 9852240
    Abstract: Systems and methods for gas turbine operational impact modeling using statistical and physics-based methodologies are disclosed.
    Type: Grant
    Filed: July 23, 2014
    Date of Patent: December 26, 2017
    Assignee: General Electric Company
    Inventors: Seema Chopra, David Purnell, Shridhar Raghuvir Powar, John Robert Korsedal, Christopher Farral, Jenfu Yau
  • Systems and Methods for Gas Turbine Operational Impact Modeling Using Statistical and Physics-Based Methodologies
    Publication number: 20160026739
    Abstract: Systems and methods for gas turbine operational impact modeling using statistical and physics-based methodologies are disclosed.
    Type: Application
    Filed: July 23, 2014
    Publication date: January 28, 2016
    Inventors: Seema Chopra, David Purnell, Shridhar Raghuvir Powar, John Robert Korsedal, Christopher Farral, Jenfu Yau
  • Axial Diffuser Flow Control Device
    Publication number: 20140072401
    Abstract: An axial diffuser for a gas turbine includes diffuser walls that define diffuser channels receiving compressor discharge air. The diffuser walls diverge in a flow direction. A flow control device is disposed in the diffuser channels and includes a plasma controller that serves to ionize airflow in the diffuser channels.
    Type: Application
    Filed: September 12, 2012
    Publication date: March 13, 2014
    Applicant: General Electric Company
    Inventors: Shridhar Raghuvir Powar, Karthick Kaleeswaran, Rajesh Prabhakaran Saraswathi
  • GAS TURBINE SYSTEM HAVING A PLASMA ACTUATOR FLOW CONTROL ARRANGEMENT
    Publication number: 20130312385
    Abstract: A gas turbine system having a plasma actuator flow control arrangement including a compressor section for compressing an airstream, wherein the compressor section includes at least one inlet guide vane for controlling the airstream proximate an inlet portion of the compressor section. Also included is a turbine inlet assembly for ingesting the airstream to be routed to the compressor section. Further included is a plasma actuator disposed within at least one of the inlet portion of the compressor section and the turbine inlet assembly for controllably producing an electric field to manipulate a portion of the airstream.
    Type: Application
    Filed: May 24, 2012
    Publication date: November 28, 2013
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Rajesh Prabhakaran Saraswathi, Shridhar Raghuvir Powar, Carl Gerard Schott