Patents by Inventor Claude Daugas

Claude Daugas 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).

  • Device for recovering heat energy in a supercharged internal-combustion engine
    Patent number: 4334409
    Abstract: A method and a device for recovering energy from a supercharged internal-combustion engine by producing a complementary amount of energy from a system operating on a Rankine cycle, includes preheating the working fluid used in the Rankine cycle through heat exchange with the air issuing from the compressor of the supercharger of the internal-combustion engine.
    Type: Grant
    Filed: February 20, 1980
    Date of Patent: June 15, 1982
    Assignee: Societe d'Etudes de Machines Thermiques S.E.M.T.
    Inventor: Claude Daugas