Patents by Inventor Asish Uppath Naraparambath Ramesh

Asish Uppath Naraparambath Ramesh 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).

  • Turbomachine including clearance control system
    Patent number: 10221717
    Abstract: A gas turbomachine includes a compressor portion, a turbine portion operatively connected to the compressor portion, and a combustor assembly fluidically connected to each of the compressor portion and the turbine portion. A turbine casing includes a body having an outer surface and an inner surface. A clearance control system includes a plurality of fluidically connected fluid channels extending through the turbine casing. The plurality of fluidically connected fluid channels includes a first fluid channel configured to direct a fluid flow in a first axial direction, a circumferential fluid channel configured to direct the fluid flow in a circumferential direction, and a second fluid channel configured to direct the fluid flow in a second axial direction substantially opposite the first axial direction. The first fluid channel includes a first outlet passing through the inner surface, and the second fluid channel including a second outlet passing through the inner surface.
    Type: Grant
    Filed: May 25, 2016
    Date of Patent: March 5, 2019
    Assignee: GENERAL ELECTRIC COMPANY
    Inventors: Maruthi Prasad Manchikanti, Donald Earl Floyd, Wojciech Grzeszczak, Asish Uppath Naraparambath Ramesh
  • TURBOMACHINE INCLUDING CLEARANCE CONTROL SYSTEM
    Publication number: 20170321569
    Abstract: A gas turbomachine includes a compressor portion, a turbine portion operatively connected to the compressor portion, and a combustor assembly fluidically connected to each of the compressor portion and the turbine portion. A turbine casing includes a body having an outer surface and an inner surface. A clearance control system includes a plurality of fluidically connected fluid channels extending through the turbine casing. The plurality of fluidically connected fluid channels includes a first fluid channel configured to direct a fluid flow in a first axial direction, a circumferential fluid channel configured to direct the fluid flow in a circumferential direction, and a second fluid channel configured to direct the fluid flow in a second axial direction substantially opposite the first axial direction. The first fluid channel includes a first outlet passing through the inner surface, and the second fluid channel including a second outlet passing through the inner surface.
    Type: Application
    Filed: May 25, 2016
    Publication date: November 9, 2017
    Inventors: Maruthi Prasad Manchikanti, Donald Earl Floyd, Wojciech Grzeszczak, Asish Uppath Naraparambath Ramesh