Patents by Inventor Hoon JEGAL

Hoon JEGAL 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).

  • Once-through heat exchanger and heat recovery steam generator including the same
    Patent number: 12104860
    Abstract: Disclosed herein is a once-through heat exchanger that includes a tube stack including a plurality of tubes, a plurality of heads connected to the tubes and configured to accommodate heated steam, and a manifold connected to the heads via a first link pipe and a second link pipe and configured to accommodate heated steam. The heads are spaced in a direction crossing a longitudinal direction thereof, and the first link pipe and the second link pipe include a first inclined link part or a second inclined link part, respectively, extending at an angle to each other.
    Type: Grant
    Filed: August 29, 2023
    Date of Patent: October 1, 2024
    Assignee: DOOSAN ENERBILITY CO., LTD.
    Inventors: Jae Cheol Kim, Hoon Jegal, Jong Ho Hong
  • ONCE-THROUGH HEAT EXCHANGER AND HEAT RECOVERY STEAM GENERATOR INCLUDING THE SAME
    Publication number: 20240159470
    Abstract: Disclosed herein is a once-through heat exchanger that includes a tube stack including a plurality of tubes, a plurality of heads connected to the tubes and configured to accommodate heated steam, and a manifold connected to the heads via a first link pipe and a second link pipe and configured to accommodate heated steam. The heads are spaced in a direction crossing a longitudinal direction thereof, and the first link pipe and the second link pipe include a first inclined link part or a second inclined link part, respectively, extending at an angle to each other.
    Type: Application
    Filed: August 29, 2023
    Publication date: May 16, 2024
    Inventors: Jae Cheol KIM, Hoon JEGAL, Jong Ho HONG