Patents by Inventor Sathish Thangavel

Sathish Thangavel 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).

  • AIR DATA SENSOR STRUT ICE PROTECTION
    Publication number: 20240327005
    Abstract: A method of ice protection includes performing anti-icing on a forward portion of an air data sensor for a first duration while maintaining de-icing on an aft portion of the air data probe in a deactivated state. The method includes activating de-icing on the aft portion of the air data probe for a second duration while also performing anti-icing on the forward portion of the air data sensor.
    Type: Application
    Filed: October 25, 2023
    Publication date: October 3, 2024
    Applicant: Rosemount Aerospace Inc.
    Inventors: Sathish Thangavel, Paul R. Johnson, Shivanshu Bajpai
  • Ice protection system for a component of an aerodynamic system
    Patent number: 11649058
    Abstract: Disclosed is an ice protection system for an aerodynamic surface of an aircraft, a surface having a flow facing side and an inwardly facing side that opposes the flow facing side, the system having: a perforated sheet configured for disposal in the surface; a heating source connected to the perforated sheet; and a suction source disposed to draw ice melted by the heating source through the perforated sheet and heating source.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: May 16, 2023
    Assignee: GOODRICH CORPORATION
    Inventors: Sugumaran Selvaraj, Sathish Thangavel
  • Engine intake pressure and temperature sensor performance enhancement
    Patent number: 11578655
    Abstract: A pressure and temperature probe of a gas turbine engine includes a base portion and an airfoil portion extending from the base portion to an end portion located at a distal end of the probe. The airfoil portion includes a leading edge located at an upstream end of the probe relative to a direction of airflow across the probe. A temperature sensor is located in a temperature sensor chamber located in the airfoil portion, and a temperature airflow hole in the end portion is configured to admit an airflow into the temperature sensor chamber around the temperature sensor. The temperature airflow hole is configured and positioned such that the airflow admitted via the temperature airflow hole has a turning angle of less than 90 degrees into the temperature sensor chamber.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: February 14, 2023
    Assignee: ROSEMOUNT AEROSPACE INC.
    Inventors: Sathish Thangavel, Andy Holl, Aaron A. Cusher
  • ICE PROTECTION SYSTEM FOR A COMPONENT OF AN AERODYNAMIC SYSTEM
    Publication number: 20220048637
    Abstract: Disclosed is an ice protection system for an aerodynamic surface of an aircraft, a surface having a flow facing side and an inwardly facing side that opposes the flow facing side, the system having: a perforated sheet configured for disposal in the surface; a heating source connected to the perforated sheet; and a suction source disposed to draw ice melted by the heating source through the perforated sheet and heating source.
    Type: Application
    Filed: August 31, 2021
    Publication date: February 17, 2022
    Inventors: Sugumaran Selvaraj, Sathish Thangavel
  • Ice protection system for a component of an aerodynamic system
    Patent number: 11136131
    Abstract: Disclosed is an ice protection system for an aerodynamic surface of an aircraft, a surface having a flow facing side and an inwardly facing side that opposes the flow facing side, the system having: a perforated sheet configured for disposal in the surface; a heating source connected to the perforated sheet; and a suction source disposed to draw ice melted by the heating source through the perforated sheet and heating source.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: October 5, 2021
    Assignee: GOODRICH CORPORATION
    Inventors: Sugumaran Selvaraj, Sathish Thangavel
  • ENGINE INTAKE PRESSURE AND TEMPERATURE SENSOR PERFORMANCE ENHANCEMENT
    Publication number: 20200392896
    Abstract: A pressure and temperature probe of a gas turbine engine includes a base portion and an airfoil portion extending from the base portion to an end portion located at a distal end of the probe. The airfoil portion includes a leading edge located at an upstream end of the probe relative to a direction of airflow across the probe. A temperature sensor is located in a temperature sensor chamber located in the airfoil portion, and a temperature airflow hole in the end portion is configured to admit an airflow into the temperature sensor chamber around the temperature sensor. The temperature airflow hole is configured and positioned such that the airflow admitted via the temperature airflow hole has a turning angle of less than 90 degrees into the temperature sensor chamber.
    Type: Application
    Filed: November 26, 2019
    Publication date: December 17, 2020
    Inventors: Sathish Thangavel, Andy Holl, Aaron A. Cusher
  • ICE PROTECTION SYSTEM FOR A COMPONENT OF AN AERODYNAMIC SYSTEM
    Publication number: 20200017223
    Abstract: Disclosed is an ice protection system for an aerodynamic surface of an aircraft, a surface having a flow facing side and an inwardly facing side that opposes the flow facing side, the system having: a perforated sheet configured for disposal in the surface; a heating source connected to the perforated sheet; and a suction source disposed to draw ice melted by the heating source through the perforated sheet and heating source.
    Type: Application
    Filed: October 31, 2018
    Publication date: January 16, 2020
    Inventors: Sugumaran Selvaraj, Sathish Thangavel