Patents by Inventor Kwin MALHOTRA

Kwin MALHOTRA 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).

  • Characteristic evaluation device for gas turbine and characteristic evaluation method for gas turbine
    Patent number: 10636224
    Abstract: A characteristic evaluation device is for a gas turbine that includes a compressor, a combustor, and a turbine includes a processor. The processor calculates, in gas-turbine characteristics including characteristics of at least one of the compressor, the combustor, and the turbine, a correction value for correcting influence due to environmental conditions in which the gas turbine is placed based on operation data of the gas turbine. The processor also calculates the gas-turbine characteristics corrected based on the correction value, and evaluates the gas turbine by comparing the gas-turbine characteristics after correction with a predetermined reference value.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: April 28, 2020
    Assignee: Mitsubishi Hitachi Power Systems, Ltd.
    Inventors: Makoto Kishi, Keita Fujii, Shingo Ito, Junichi Kobayashi, Kwin Malhotra, Naoki Sakagami, Masato Araki
  • CHARACTERISTIC EVALUATION DEVICE FOR GAS TURBINE AND CHARACTERISTIC EVALUATION METHOD FOR GAS TURBINE
    Publication number: 20190080523
    Abstract: A characteristic evaluation device is for a gas turbine that includes a compressor, a combustor, and a turbine includes a processor. The processor calculates, in gas-turbine characteristics including characteristics of at least one of the compressor, the combustor, and the turbine, a correction value for correcting influence due to environmental conditions in which the gas turbine is placed based on operation data of the gas turbine, calculates the gas-turbine characteristics corrected based on the correction value, and evaluates the gas turbine by comparing the gas-turbine characteristics after correction with a predetermined reference value.
    Type: Application
    Filed: November 28, 2016
    Publication date: March 14, 2019
    Inventors: Makoto KISHI, Keita FUJII, Shingo ITO, Junichi KOBAYASHI, Kwin MALHOTRA, Naoki SAKAGAMI, Masato ARAKI