Patents by Inventor William C. Kish

William C. Kish 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).

  • Roll-and-race pulverizer with rotating throat
    Patent number: 4721258
    Abstract: A roll-and-race pulverizer is disclosed in which the throat vanes are mounted for rotation in the direction of rotation of the grinding ring.
    Type: Grant
    Filed: June 17, 1987
    Date of Patent: January 26, 1988
    Assignee: The Babcock & Wilcox Company
    Inventors: Donald R. Dougan, Gerald W. Peters, William C. Kish
  • Roll-and-race pulverizer with rotating throat
    Patent number: 4687145
    Abstract: A roll-and-race pulverizer is disclosed in which the throat vanes are mounted for rotation in the direction of rotation of the grinding ring.
    Type: Grant
    Filed: December 12, 1985
    Date of Patent: August 18, 1987
    Assignee: The Babcock & Wilcox Company
    Inventors: Donald R. Dougan, Gerald W. Peters, William C. Kish
  • Water cooled burner nozzle for solvent refined coal
    Patent number: 4274587
    Abstract: A burner nozzle for solvent refined coal (SRC) is disclosed having means for removing heat which is adequate to maintain the exterior temperature of the burner nozzle below the level at which deposition of SRC residue has been observed. A specific embodiment comprises a water jacket about a tubular nozzle, the fuel outlet end being tapered to an edge at the fuel outlet end. The water jacket is provided with circumferential channels for circulating cooling fluid in a circuitous path around the nozzle. The channels are sized so that maximum flow velocity, and therefore maximum convective heat transfer, is maintained at the tapered edge.
    Type: Grant
    Filed: January 22, 1979
    Date of Patent: June 23, 1981
    Assignee: Electric Power Research Institute, Inc.
    Inventors: Paul L. Cioffi, William Downs, William C. Kish, William E. Newkirk