The present invention provides a cooling apparatus for an engine for a ship. The cooling apparatus for an engine for a ship of the present invention comprises: a heat exchange tank surrounding an exhaust manifold of the engine; an expansion tank which comprises an inflow pipe unit fixed to the engine and connected to an outlet of the heat exchange tank and a penetrating pipe unit connected to an inlet of the heat exchange tank and penetrating thereinto and in which a supply port and an outlet connected to a water jacket of the engine are formed on a lower surface; and a coolant/seawater heat exchange unit having a discharge pipe connected to the water jacket of the engine connected to the penetrating pipe unit and installed on the discharge pipe to exchange heat between coolant and seawater passing through the discharge pipe.

    본 발명은 선박용 에진 냉각장치를 제공한다. 본 발명의 선박엔진용 냉각장치는 엔진의 배기매니폴드를 감싸는 열교환탱크와, 상기 엔진에 고정되며 상기 열교환탱크의 배출구와 연결되는 유입관부와 열교환탱크의 유입구와 연결되며 내부를 관통하는 관통관부를 구비하며, 하면에 엔진의 워터자켓과 연결되는 공급구와 배출구가 형성된 팽창탱크와, 상기 관통관부와 연결되는 엔진의 워터자켓과 연결되는 배출관을 구비하며, 상기 배출관로 상에 설치되어 배출관을 통과하는 냉각수와 해수를 열교환 시키기 위한 냉각수/해수열교환유닛을 구비한다.


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    Title :

    cooling apparatus of an engine for ship


    Additional title:

    선박용 엔진의 냉각장치


    Contributors:

    Publication date :

    2021-02-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL



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