Patents by Inventor Lova Raju Pothabattula

Lova Raju Pothabattula 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).

  • Suction side slide valve for a screw compressor
    Patent number: 10808699
    Abstract: The present disclosure is directed to a screw compressor system having a rotor housing with a pair of screw rotors rotatably supported within a compression chamber. A suction side slide valve is in fluid communication with an inlet to the compression chamber. The suction side slide valve is movable between a closed position and a fully open position to define a variable suction side inlet volume for controlling capacity of the compressor.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: October 20, 2020
    Assignee: Ingersoll-Rand Industrial U.S., Inc.
    Inventors: Sam Palliathu Joseph, Lova Raju Pothabattula
  • SUCTION SIDE SLIDE VALVE FOR A SCREW COMPRESSOR
    Publication number: 20190093657
    Abstract: The present disclosure is directed to a screw compressor system having a rotor housing with a pair of screw rotors rotatably supported within a compression chamber. A suction side slide valve is in fluid communication with an inlet to the compression chamber. The suction side slide valve is movable between a closed position and a fully open position to define a variable suction side inlet volume for controlling capacity of the compressor.
    Type: Application
    Filed: September 28, 2017
    Publication date: March 28, 2019
    Inventors: Sam Palliathu Joseph, Lova Raju Pothabattula