The present invention relates to a method and a system of preventing the inflow of moisture into an internal combustion engine for a small vessel, capable of preventing moisture from flowing into an internal combustion engine of a small vessel in a multiplex manner when the internal combustion engine is started and driven, and preventing a reduction in lifespan and a loss of the functionality of the internal combustion engine caused by the supply of fuel including water. According to the present invention, the method of preventing the inflow of moisture into an internal combustion engine for a small vessel, as a method of preventing moisture from flowing into fuel supplied from a fuel supply tank of a vessel to an internal combustion engine through a fuel supply duct, includes the following steps of: detecting a moisture content through a moisture detector installed in a fuel supply tank when an internal combustion engine is switched on; and controlling the operation of the internal combustion engine and the operation of an oil-water separator installed in the fuel supply tank based on the detected moisture content.

    본 발명은 소형 선박에서 내연기관(엔진)의 시동 시 및 내연기관의 운전 중에 내연기관으로 수분이 유입되는 것을 다중 방식으로 방지하고, 물을 포함한 연료의 공급으로 인한 내연기관의 기능 상실 및 사용 수명 단축을 방지할 수 있는 소형선박용 내연기관 수분유입 방지 방법 및 내연기관 수분유입 방지 시스템에 관한 것이다. 본 발명에 따르면, 선박의 연료공급탱크로부터 연료공급관로를 통해 내연기관으로 공급되는 연료에 수분이 유입되는 것을 방지하기 위한 방법으로서, 내연기관 스위치 온(ON) 시 연료공급탱크에 설치된 수분감지기에 의해 수분함유량을 검출하고, 검출된 수분함유량에 근거하여 연료공급탱크에 설치된 유수분리장치의 동작 및 내연기관의 동작을 제어하도록 이루어지는 것을 특징으로 하는 소형선박용 내연기관 수분유입 방지 방법이 제공된다.


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    Titel :

    METHOD AND SYSTEM FOR PREVENION INFLOW OF WATER IN ENGINE FOR SMALL SHIP ENGINE


    Weitere Titelangaben:

    소형선박용 내연기관 수분유입 방지 방법 및 내연기관 수분유입 방지 시스템


    Beteiligte:
    JO JUNG RAE (Autor:in)

    Erscheinungsdatum :

    30.03.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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