A cooling system is for cooling a marine engine having an engine block and a cylinder head, and a supercharger configured to provide charge air for combustion in the marine engine. The cooling system has a charge air cooler configured to cool the charge air prior to combustion in the marine engine. The cooling system is configured to circulate cooling water from a body of water in which the marine engine is operating to the marine engine and then back to the body of water. The cooling system is further configured to convey the cooling water in parallel to the marine engine and the charge air cooler. A sprayer is configured to spray the cooling water into exhaust gas discharged from the marine engine. The cooling system is configured to convey the cooling water in series to the charge air cooler and then to the sprayer.


    Access

    Download


    Export, share and cite



    Title :

    Cooling systems for marine engines having a supercharger


    Contributors:

    Publication date :

    2021-07-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / 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 / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung



    Marine engines having a supercharger

    LANGENFELD GREGG D / MEETHAL JINESH ARAKKAL / JENKS CHRISTOPHER R | European Patent Office | 2022

    Free access

    Marine engines having a supercharger

    LANGENFELD GREGG D / MEETHAL JINESH ARAKKAL / JENKS CHRISTOPHER R | European Patent Office | 2021

    Free access

    Cooling apparatus configurations for marine engines having a supercharger

    LANGENFELD GREGG D | European Patent Office | 2021

    Free access

    Marine engines having a supercharger and charge air coolers

    LANGENFELD GREGG D / DOTY DARRIN L / PUGH JASON F et al. | European Patent Office | 2021

    Free access

    Lubrication apapratus configurations for marine engines having a supercharger

    LANGENFELD GREGG D / MEETHAL JINESH ARAKKAL / JENKS CHRISTOPHER R | European Patent Office | 2021

    Free access