Patents by Inventor Karl E. Wollner

Karl E. Wollner 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).

  • Waste fluid incinerator having heat recovery means
    Patent number: 4628835
    Abstract: An incinerator particularly suited for disposal of waste fluids containing undesirable chemicals and hydrocarbons including sodium cyanide. A novel dual fuel combustion system wherein the waste fluid is injected intermediate an inner high temperature flame and an outer somewhat lower temperature flame, provides a "blanket" combustion pattern. The blanket combustion pattern provides increased recirculation in the combustion chamber, thereby increasing residence time and ensuring complete destruction of the undesirable waste hydrocarbon.
    Type: Grant
    Filed: September 28, 1984
    Date of Patent: December 16, 1986
    Assignee: Vapor Corporation
    Inventor: Karl E. Wollner