The present invention relates to a preheating device of an engine for a ship that can maintain the temperature of a main engine jacket without preheating an engine through a preheater, for example, when a ship stays in a port for a short time. The preheating device of an engine for a ship comprises: a generator engine jacket having a first flow path for cooling and preheating a generator engine; a main engine jacket having a second flow path for cooling and preheating a main engine; and a preheating flow path connecting the first flow path and the second flow path so that a coolant whose temperature is increased after cooling the generator engine is supplied to the main engine jacket for preheating the main engine.

    본 발명은, 예를 들어 선박이 짧은 시간 동안 항구에 머무를 경우에, 예열기를 통한 엔진의 예열 과정 없이 메인 엔진 재킷의 온도 유지가 가능한 선박용 엔진의 예열장치에 관한 것으로, 이는 발전기 엔진의 냉각과 예열을 위한 제1 유로를 구비한 발전기 엔진 재킷; 메인 엔진의 냉각과 예열을 위한 제2 유로를 구비한 메인 엔진 재킷; 및 상기 발전기 엔진을 냉각시킨 후 온도가 상승된 냉각수가 상기 메인 엔진의 예열을 위해 상기 메인 엔진 재킷으로 공급되도록 상기 제1 유로와 상기 제2 유로를 연결하는 예열 유로를 포함한다.


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    Titel :

    Apparatus for preheating engine of ship


    Weitere Titelangaben:

    선박용 엔진의 예열장치


    Beteiligte:
    OH CHOONG HUN (Autor:in)

    Erscheinungsdatum :

    2021-08-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / 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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