Patents by Inventor Son LeMong

Son LeMong 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).

  • Feed water preheater
    Patent number: 4541366
    Abstract: In a feed water preheater of horizontal type with an integrated desuperheater, the last deflection chamber of the desuperheater is provided with lateral steam outlet ports (13). As a result, the desuperheated steam does not reach the condensation zone directly as hitherto by passing into the free cross-section of the tube bundle but, instead, it passes into the free space surrounding the condensation bundle (2) on which it can then act from the outside inwards at minimum flow velocity.
    Type: Grant
    Filed: April 24, 1984
    Date of Patent: September 17, 1985
    Assignee: BBC Brown, Boveri & Company, Limited
    Inventors: Helmut V. Lang, Son LeMong