Patents by Inventor Reinhart Zimmermann

Reinhart Zimmermann 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).

  • Publication number: 20050220261
    Abstract: A fuel assembly for a boiling water reactor has a plurality of fuel rods which are mounted in a plurality of spacers disposed at a spacing distance from each other in the axial direction of the fuel element. At least one of the fuel rods has a reduced length. Deflection elements are arranged at least in the upper region of the fuel element in order to improve the dry-out behavior of the assembly. The fuel assembly further includes measures that reduce a loss of pressure caused in the upper region by the deflecting elements so as to improve thermo-hydraulic stability and the shutdown behavior.
    Type: Application
    Filed: August 9, 2004
    Publication date: October 6, 2005
    Inventors: Dieter Kreuter, Peter Rau, Reinhart Zimmermann, Dieter Bender, Walter Uebelhack, Werner Meier