Patents by Inventor Jayesh Jain

Jayesh Jain 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).

  • Methods and system for cooling exhaust system components
    Patent number: 9109487
    Abstract: Various methods and systems are provided for cooling exhaust system components. In one example, a method comprises directing compressed air onto an exterior of an engine exhaust passage valve.
    Type: Grant
    Filed: February 15, 2013
    Date of Patent: August 18, 2015
    Assignee: General Electric Company
    Inventors: Chirag Bipinchandra Parikh, Jayesh Jain, Eric David Peters
  • METHODS AND SYSTEM FOR COOLING EXHAUST SYSTEM COMPONENTS
    Publication number: 20140230434
    Abstract: Various methods and systems are provided for cooling exhaust system components. In one example, a method comprises directing compressed air onto an exterior of an engine exhaust passage valve.
    Type: Application
    Filed: February 15, 2013
    Publication date: August 21, 2014
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Chirag Bipinchandra Parikh, Jayesh Jain, Eric David Peters
  • METHODS AND SYSTEMS FOR COOLING EXHAUST SYSTEM COMPONENTS
    Publication number: 20140230799
    Abstract: Various methods and systems are provided for cooling exhaust system components. In one example, a system comprises heat shield surrounding at least a part of an engine exhaust passage valve positioned in an engine exhaust passage of an engine, and an air jet configured to direct compressed air into the heat shield. The heat shield contains the compressed air around an exterior of the at least the part of the engine exhaust passage valve.
    Type: Application
    Filed: February 18, 2014
    Publication date: August 21, 2014
    Applicant: General Electric Company
    Inventors: Chirag Bipinchandra Parikh, Jayesh Jain, Eric David Peters
  • MULTI-STAGE TURBOCHARGED ENGINE
    Publication number: 20140182290
    Abstract: An exhaust casing for use with a turbocharger includes a hollow body that has two mutually opposed large walls, which extend along first and second major dimensions of the hollow body and are spaced apart by a minor dimension of the hollow body, the hollow body defining a plenum and an inlet nozzle opening into the plenum along the minor dimension of the hollow body. The casing further includes an outlet nozzle opening from the plenum along one of the major dimensions of the hollow body.
    Type: Application
    Filed: December 26, 2013
    Publication date: July 3, 2014
    Applicant: General Electric Company
    Inventors: Shirish Bhide, Trent A. Larson, Abhijeet Warale, Gary Szuch, Pratap Subhash Shitole, Jayesh Jain, Vijayaselvan Jayakar, Charles B. Atz, John Dowell, Aravind Kalavara, Amit Kawatkar