Patents by Inventor Peter F. Szego

Peter F. Szego 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).

  • Recuperative heat exchanger
    Patent number: 4974413
    Abstract: A heat exchanger for high velocity fluids comprises a first conduit through which a first fluid flows at a high velocity, a second conduit in heat exchange relationship with the first conduit for conducting a second fluid at a high velocity to be heated by the first fluid in the first conduit, the first and second conduits having a common thermally conductive wall, the common thermally conductive wall having a shape to impose a centrifugal force on the first and the second fluids flowing through the respective conduits.
    Type: Grant
    Filed: August 11, 1989
    Date of Patent: December 4, 1990
    Inventor: Peter F. Szego