Patents by Inventor Venkatram Seshamani

Venkatram Seshamani 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).

  • Steam generator and method of operating a steam generator utilizing separate fluid and combined gas flow circuits
    Patent number: 4665864
    Abstract: A steam generator and method for operating same in which a plurality of beds of combustible particulate material are established and air is introduced to each of the beds for fluidizing the beds. The flue gases and entrained fine particulate material from each bed are combined and the particulate material then separated from the flue gases externally of the beds and introduced back into one of the beds. Independent fluid circuits are established including some in heat exchange relation to the separate beds, for independently controlling the steam generation rate and the temperatures of the reheat steam, and the superheat steam.
    Type: Grant
    Filed: July 14, 1986
    Date of Patent: May 19, 1987
    Assignee: Foster Wheeler Energy Corporation
    Inventors: Venkatram Seshamani, Walter R. Campbell, Paul E. Moore