A turbo-compounding system according to an exemplary embodiment of the present invention includes: a turbocharger including a turbine which is rotated by using pressure of exhaust gas discharged from the engine and a compressor which is rotated by using rotation power of the turbine and compresses new external air and supplies the compressed air to the engine; a motor-generator configured to be rotated by using rotation power of the compressor of the turbocharger to generate power or add rotation power to the compressor of the turbocharger; and a control device configured to operate the motor-generator as a motor or a generator according to a current rotation speed of the engine and may collect power wasted from the engine.


    Access

    Download


    Export, share and cite



    Title :

    Turbo-compounding system


    Contributors:
    HAN YOUNGDEOK (author) / YOO DOCKOON (author) / PARK JUNJUNG (author) / LEE JONGYOON (author) / CHO JAYUN (author) / KANG EUNA (author)

    Publication date :

    2023-10-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL



    TURBO-COMPOUNDING SYSTEM

    HAN YOUNGDEOK / YOO DOCKOON / PARK JUNJUNG et al. | European Patent Office | 2022

    Free access

    Turbo compounding hybrid generator powertrain

    LOVELAND DUSTIN / KOHLER JASON G | European Patent Office | 2015

    Free access

    Effects of Mechanical Turbo Compounding on a Turbocharged Diesel Engine

    Teo Sheng Jye, Aaron Edward / Pesiridis, Apostolos / Rajoo, Srithar | SAE Technical Papers | 2013


    Optimization of an Electric Turbo Compounding System for Gasoline Engine Exhaust Energy Recovery

    Zhuge, W. / Huang, L. / Wei, W. et al. | British Library Conference Proceedings | 2011


    Optimization of an Electric Turbo Compounding System for Gasoline Engine Exhaust Energy Recovery

    Huang, Lei / Wei, Wei / Zhuge, Weilin et al. | SAE Technical Papers | 2011