Patents Assigned to Haruo Uehara
  • Plate type condensers
    Patent number: 4237970
    Abstract: A plate type condenser is constituted by a primary condensation section and a secondary condensation section positioned on the downstream side of the primary condenser. The primary condenser comprises a plurality of condensation elements and a plurality of condensate discharge grooves extending along respective condensation elements and inclined in the form of a herringbone with respect to the passages which pass a heated medium to be condensed and a medium to be heated in opposite directions.
    Type: Grant
    Filed: May 7, 1979
    Date of Patent: December 9, 1980
    Assignees: Haruo Uehara, Tokyo Shibaura Denki Kabushiki Kaisha
    Inventors: Haruo Uehara, Michizo Miyoshi
  • Plate type condensers
    Patent number: 4230179
    Abstract: A plate type condenser is constituted by a primary condensation section and a secondary condensation section positioned on the downstream side of the primary condenser. The primary condenser comprises a plurality of condensation elements and a plurality of condensate discharge grooves extending along respective condensation elements and inclined in the form of a herringbone with respect to the passages which pass a heated medium to be condensed and a medium to be heated in opposite directions.
    Type: Grant
    Filed: July 9, 1979
    Date of Patent: October 28, 1980
    Assignees: Haruo Uehara, Tokyo Shibaura Denki Kabushiki Kaisha
    Inventors: Haruo Uehara, Michizo Miyoshi