A fuel supply unit includes a vapor separator that performs vapor-liquid separation for fuel pumped up by a low-pressure fuel pump; a fuel filter that filters the fuel subjected to vapor-liquid separation in the vapor separator; an in-line type high-pressure fuel pump that has an inlet port for receiving the fuel filtered by the fuel filter and pumping the fuel received from the inlet port from an outlet port, the inlet port being located under a fuel liquid level of the vapor separator; a fuel injector that injects the fuel pumped by the high-pressure fuel pump to the engine; and a fuel flow path connected from the vapor separator to the inlet port of the high-pressure fuel pump via a lower side of the inlet port of the high-pressure fuel pump, wherein the fuel filter is arranged in the lowermost part of the fuel flow path.


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    Titel :

    Outboard motor fuel supply unit


    Beteiligte:
    ITO JUN (Autor:in)

    Erscheinungsdatum :

    2016-12-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B01D SEPARATION , Trennen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung



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