Patents Assigned to Doosan Heavy Industries Co., Ltd.
  • Vane assembly and gas turbine including the same
    Patent number: 10662790
    Abstract: Disclosed is a vane assembly. An outer ring segment surrounds a rotor extending through an inner central portion of a casing. Vanes are fitted into the outer ring segment in a direction perpendicular to an axial direction of the rotor. A fixing portion is fitted into the outer ring segment to fix the vanes to the outer ring segment.
    Type: Grant
    Filed: April 17, 2018
    Date of Patent: May 26, 2020
    Assignee: Doosan Heavy Industries Co., Ltd.
    Inventor: Hye Ri Lee