Patents by Inventor Paul B. Bayeh

Paul B. Bayeh 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).

  • Patent number: 4156392
    Abstract: A wet coal drying apparatus is provided for use in conjunction with a coal burning furnace for drying wet coal prior to loading the coal into the furnace. The drying apparatus of the present invention comprises a first conveyor means for transporting the coal from a storage area or coal crusher to an elevated position and a wet coal dryer means for transporting the coal from the elevated position to a utility conveyor while drying the coal. The wet coal dryer means includes an enclosed type conveyor whereby the coal is transported through the interior of the enclosed dryer means. In addition, a fluid conduit feeds hot gases, preferably either a diverted portion of the exhaust gases from the furnace or, alternatively, hot air from a heat exchanger, to the lower end of the dryer means so that the hot gases pass upwardly through the interior of the dryer means.
    Type: Grant
    Filed: March 30, 1977
    Date of Patent: May 29, 1979
    Inventor: Paul B. Bayeh