Patents by Inventor Senthilkumar Radhakrishnan

Senthilkumar Radhakrishnan 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).

  • Variable diameter piccolo tube for anti-icing system
    Patent number: 11577844
    Abstract: A piccolo tube for an anti-icing system may comprise an annular tube and a plurality of openings formed along a circumference of the annular tube. The annular tube may comprise a first cross-sectional diameter at an inlet point and a second cross-sectional diameter at a distal point. The second cross-sectional diameter is less than first cross-sectional diameter. The distal point may be 180° from the inlet point.
    Type: Grant
    Filed: December 19, 2020
    Date of Patent: February 14, 2023
    Assignee: Rohr, Inc.
    Inventors: Joewin Joy, Senthilkumar Radhakrishnan
  • Control system for aircraft anti-icing
    Patent number: 11130583
    Abstract: A control system for aircraft anti-icing is disclosed including a conduit coupled at a first end to a source of hot high-pressure bleed air, a control valve in fluid communication with the conduit and an injector head, wherein the control valve is in electronic communication with a controller and configured to regulate the flow of bleed air between the conduit and the injector head, and a first sensor in electronic communication with the controller and configured to report a first data. The system may initialize a control valve to an initial regulated pressure. The system may determine a control temperature and control the control valve based on the control temperature, the first data, and a set value.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: September 28, 2021
    Assignee: Rohr, Inc.
    Inventors: Senthilkumar Radhakrishnan, Vanukuri Venkatareddy, Jeffrey Harasha, Phillip Andelson
  • VARIABLE DIAMETER PICCOLO TUBE FOR ANTI-ICING SYSTEM
    Publication number: 20210284346
    Abstract: A piccolo tube for an anti-icing system may comprise an annular tube and a plurality of openings formed along a circumference of the annular tube. The annular tube may comprise a first cross-sectional diameter at an inlet point and a second cross-sectional diameter at a distal point. The second cross-sectional diameter is less than first cross-sectional diameter. The distal point may be 180° from the inlet point.
    Type: Application
    Filed: December 19, 2020
    Publication date: September 16, 2021
    Applicant: ROHR, INC.
    Inventors: Joewin Joy, Senthilkumar Radhakrishnan
  • CONTROL SYSTEM FOR AIRCRAFT ANTI-ICING
    Publication number: 20200140098
    Abstract: A control system for aircraft anti-icing is disclosed including a conduit coupled at a first end to a source of hot high-pressure bleed air, a control valve in fluid communication with the conduit and an injector head, wherein the control valve is in electronic communication with a controller and configured to regulate the flow of bleed air between the conduit and the injector head, and a first sensor in electronic communication with the controller and configured to report a first data. The system may initialize a control valve to an initial regulated pressure. The system may determine a control temperature and control the control valve based on the control temperature, the first data, and a set value.
    Type: Application
    Filed: December 19, 2018
    Publication date: May 7, 2020
    Applicant: GOODRICH AEROSPACE SERVICES PRIVATE LIMITED
    Inventors: Senthilkumar Radhakrishnan, Vanukuri Venkatareddy, Jeffrey Harasha, Phillip Andelson