Patents Assigned to M.A.N.-Dachauer
  • Patent number: 4394582
    Abstract: A method and apparatus for utilizing the waste heat energy of an internal combustion engine in which a turbine is driven by the exhaust gases from the engine and drives an electrical generator. In order to permit a direct coupling between the turbine and the generator and to utilize completely the electrical energy recoverable from the waste heat energy, the generator is a synchronous machine with a non-wound rotor, the generator being connected via an electrical converter to an electric motor which is drivingly coupled to the internal combustion engine to relieve the load therein.
    Type: Grant
    Filed: November 9, 1981
    Date of Patent: July 19, 1983
    Assignees: M.A.N.-Dachauer, Siemens
    Inventors: Ottmar Kreissl, Josef Schurrer, Karl Motz, Wilhelm Leitgeb, Heinz Rosenberg