Patents by Inventor Krishna Chaitanya Veluru

Krishna Chaitanya Veluru 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).

  • Seal assembly in a gas turbine engine
    Patent number: 11834953
    Abstract: A seal assembly in a gas turbine engine is presented. The seal assembly is arranged at a forward side of an inner compressor exit diffusor. The seal assembly is arranged between an outlet guide vane assembly and the forward side of the inner compressor exit diffusor to reduce cooling air leakage therebetween or is arranged between adjacent outlet guide vane assemblies to reduce cooling air leakage therebetween. The seal assembly includes a plurality of seal segments. The seal assembly includes at least one seal, such as a brush seal.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: December 5, 2023
    Assignee: Siemens Energy Global GmbH & Co. KG
    Inventors: Krishna Chaitanya Veluru, Amit K. Paspulati, Dimitri Zelmer, Anil L. Salunkhe
  • SEAL ASSEMBLY IN A GAS TURBINE ENGINE
    Publication number: 20220228501
    Abstract: A seal assembly in a gas turbine engine is presented. The seal assembly is arranged at a forward side of an inner compressor exit diffusor. The seal assembly is arranged between an outlet guide vane assembly and the forward side of the inner compressor exit diffusor to reduce cooling air leakage therebetween or is arranged between adjacent outlet guide vane assemblies to reduce cooling air leakage therebetween. The seal assembly includes a plurality of seal segments. The seal assembly includes at least one seal, such as a brush seal.
    Type: Application
    Filed: April 24, 2020
    Publication date: July 21, 2022
    Inventors: Krishna Chaitanya Veluru, Amit K. Paspulati, Dimitri Zelmer, Anil L. Salunkhe