Patents by Inventor Woo Seong SONG

Woo Seong SONG 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).

  • Spray nozzle for attemperators and attemperator including the same
    Patent number: 10456796
    Abstract: Disclosed herein are a spray nozzle for an attemperator and an attemperator including the spray nozzle. An attemperator according to an embodiment includes: a steam transfer pipe through which steam is transferred; a fixed pipe which is fixed to an outer surface of the steam transfer pipe; and a spray nozzle, which is coupled to the fixed pipe, disposed in the steam transfer pipe and configured to spray cooling water into the steam transfer pipe. The spray nozzle includes, on an outer circumferential surface thereof, at least one support that protrudes toward the fixed pipe. The spray nozzle is spaced apart from the fixed pipe.
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: October 29, 2019
    Assignee: Doosan Heavy Industries Construction Co., Ltd.
    Inventors: Dong Wook Kim, Kyu Man Kim, Woo Seong Song, Jae Cheol Kim, Cheol Hong Kim, Tae Jun Yun, Seong Yong Jeong
  • SPRAY NOZZLE FOR ATTEMPERATORS AND ATTEMPERATOR INCLUDING THE SAME
    Publication number: 20170363286
    Abstract: Disclosed herein are a spray nozzle for an attemperator and an attemperator including the spray nozzle. An attemperator according to an embodiment includes: a steam transfer pipe through which steam is transferred; a fixed pipe which is fixed to an outer surface of the steam transfer pipe; and a spray nozzle, which is coupled to the fixed pipe, disposed in the steam transfer pipe and configured to spray cooling water into the steam transfer pipe. The spray nozzle includes, on an outer circumferential surface thereof, at least one support that protrudes toward the fixed pipe. The spray nozzle is spaced apart from the fixed pipe.
    Type: Application
    Filed: March 16, 2017
    Publication date: December 21, 2017
    Inventors: Dong Wook KIM, Kyu Man KIM, Woo Seong SONG, Jae Cheol KIM, Cheol Hong KIM, Tae Jun YUN, Seong Yong JEONG