Patents by Inventor Alfred Dethier

Alfred Dethier 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).

  • Heat recovery boiler with induced circulation
    Patent number: 5575244
    Abstract: The invention relates to a boiler (1) wherein at least one steam generating circuit comprises an ejector (25) capable of providing induced circulation of water in the boiler in normal operating conditions. The corresponding water/steam separation reservoir (17) is arranged at any height with respect to the outlet collector (manifold) (15) of the evaporator device (11) of said circuit.
    Type: Grant
    Filed: December 28, 1994
    Date of Patent: November 19, 1996
    Assignee: Cockerill Mechanical Industries S.A.
    Inventor: Alfred Dethier