A marine propulsion device has an internal combustion engine, an exhaust manifold that conveys exhaust gas from the internal combustion engine, and a cooling water sprayer that is configured to spray a flow of cooling water radially outwardly toward an inner diameter of the exhaust manifold. The cooling water sprayer has a sprayer body that is configured to convey the flow of cooling water radially into the exhaust manifold and a nozzle configured to spray the flow of cooling water radially outwardly in a fan-shaped pattern toward the inner diameter of the exhaust manifold.


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    Titel :

    Marine propulsion devices having cooling water sprayers for cooling an exhaust manifold


    Beteiligte:
    NOVAK AARON J (Autor:in) / KURZYNSKI ADAM J (Autor:in)

    Erscheinungsdatum :

    2019-07-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein



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