Patents by Inventor Max DE Hes

Max DE Hes 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).

  • Nuclear reactor plants and control systems therefor
    Patent number: 3947319
    Abstract: A nuclear reactor plant comprising at least two hydraulically separated but thermally interconnected heat conveying circuits, of which one is the reactor circuit filled with a non-water medium and the other one is the water-steam-circuit equipped with a steam generator, a feed water conduit controlled by a valve and a steam turbine, and a control system mainly influenced by the pressure drop caused in said feed water conduit and its control valve and having a value of at least 10 bars at full load.
    Type: Grant
    Filed: April 5, 1973
    Date of Patent: March 30, 1976
    Assignee: N.V. Neratoom
    Inventors: Gerard Arnold de Boer, Max DE Hes