An internal combustion engine includes a cylinder block defining a cylinder, a cylinder head, and an exhaust manifold operatively connected to the cylinder head and configured to exhaust post-combustion gasses from the cylinder. The engine also includes a turbocharging system configured to pressurize an airflow for delivery thereof to the cylinder. The turbocharging system includes a low-flow turbocharger having a first turbine housing and a high-flow turbocharger having a second turbine housing. Each turbocharger is configured to be driven by the post-combustion gasses from the exhaust manifold in order to pressurize the airflow and discharge the pressurized airflow to the cylinder. The turbocharging system also includes a flow control device for selectively directing the post-combustion gasses to the low-flow and high-flow turbochargers. The turbocharging system additionally includes a cooling module configured to cool the second turbine housing. A vehicle employing such an engine is also disclosed.


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    Titel :

    COOLED TWO-STAGE TURBOCHARGING SYSTEM


    Beteiligte:
    WU KO-JEN (Autor:in) / KOHLER JASON G (Autor:in)

    Erscheinungsdatum :

    2016-04-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung



    Cooled two-stage turbocharging system

    WU KO-JEN / KOHLER JASON G | Europäisches Patentamt | 2016

    Freier Zugriff

    Innovative two-stage turbocharging system with cooled regulating valve for gasoline engines

    Kuhlbach, Kai / Brinkmann, Franz / Werner, Jürgen et al. | Tema Archiv | 2013


    Two-stage turbocharging

    Mueller,R. / BBC,Baden,CH | Kraftfahrwesen | 1978


    Two-stage turbocharging

    Meier, E. | Engineering Index Backfile | 1965


    Two-Stage Turbocharging

    Muller,R. / BBC,Baden,CH | Kraftfahrwesen | 1978