Patents by Inventor Jorg Schwander

Jorg Schwander 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).

  • Vertical, collector-type high-pressure feed water preheater, with desuperheater and a device for separating the steam and water phases
    Patent number: 4461244
    Abstract: A steam duct (5) enclosing the preheater tube-bundle (6) leads, upwards, from the desuperheater box (2) and via a deflecting quarter-bend (9), opens into a flat steam-distribution duct (8). The heating steam flows from this distribution duct (8), through steam outlet openings (12) on the vertical narrow sides (11), and thereafter flows radially through the preheater tube-bundles (6), from the outside to the inside.
    Type: Grant
    Filed: June 28, 1983
    Date of Patent: July 24, 1984
    Assignee: BBC Brown, Boveri & Company, Limited
    Inventors: Helena Riegger, Jorg Schwander, Gunter Volks