Patents Assigned to Cinergy Technology, Inc.
  • Corrosion protection for utility boiler side walls
    Patent number: 5809913
    Abstract: A method for reducing the rate of side wall corrosion in a coal-fired utility boiler. A plurality of side wall slots are provided in the side walls of the boiler so that a protective layer of air may be introduced through the slots and propelled upward by the updraft from the burners.
    Type: Grant
    Filed: October 15, 1996
    Date of Patent: September 22, 1998
    Assignees: Cinergy Technology, Inc., Energy Systems Associates
    Inventors: Edward D. Kramer, Joseph A. Urich, Keith S. Lochart, Bernard P. Breen, James E. Gabrielson