Patents by Inventor Seong Hwi JO

Seong Hwi JO 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).

  • Combustor nozzle and gas turbine including the same
    Patent number: 12228285
    Abstract: Disclosed herein is a combustor nozzle that includes at least one cluster composed of a plurality of tubes through which air and fuel flow, wherein the cluster includes a main tube through which air and fuel flow, a sub-tube disposed to surround the main tube, a fuel supply part positioned inside the main tube to supply fuel, and a plurality of wing parts protruding radially from the fuel supply part, each having one end coupled to the fuel supply part and the other end in contact with an inner peripheral surface of the main tube.
    Type: Grant
    Filed: January 30, 2023
    Date of Patent: February 18, 2025
    Assignee: DOOSAN ENERBILITY CO., LTD.
    Inventors: Han Jin Jeong, Seong Hwi Jo, Chea Hong Choi
  • COMBUSTOR NOZZLE AND GAS TURBINE INCLUDING THE SAME
    Publication number: 20230250957
    Abstract: Disclosed herein is a combustor nozzle that includes at least one cluster composed of a plurality of tubes through which air and fuel flow, wherein the cluster includes a main tube through which air and fuel flow, a sub-tube disposed to surround the main tube, a fuel supply part positioned inside the main tube to supply fuel, and a plurality of wing parts protruding radially from the fuel supply part, each having one end coupled to the fuel supply part and the other end in contact with an inner peripheral surface of the main tube.
    Type: Application
    Filed: January 30, 2023
    Publication date: August 10, 2023
    Inventors: Han Jin JEONG, Seong Hwi JO, Chea Hong CHOI
  • COMBUSTOR NOZZLE FOR REDUCTION IN COMBUSTION VIBRATION, AND GAS TURBINE INCLUDING SAME
    Publication number: 20230250958
    Abstract: A combustor nozzle includes at least one cluster composed of a plurality of tubes through which air and fuel flow, the cluster including a main tube through which the air and fuel flows, and a plurality of sub-tubes disposed to surround the main tube, wherein a diameter of the main tube and a diameter of at least one of the plurality of sub-tubes are different.
    Type: Application
    Filed: January 30, 2023
    Publication date: August 10, 2023
    Inventors: Han Jin JEONG, Seong Hwi JO, Chea Hong CHOI