Disclosed is a system for switching fuel oil for a vessel, which uses one type of fuel oil as fuel of an engine and then switches to another type of fuel oil as fuel of the engine. The system for switching fuel oil for a vessel comprises: a supply unit to supply fuel oil; a circulation unit to receive fuel oil from the supply unit to circulate the fuel oil; and a control unit to control the supply unit and the circulation unit. The supply unit includes: a plurality of supply tanks to store different types of fuel oil; and a plurality of head tanks installed downstream of the plurality of supply tanks. The engine receives fuel oil from the circulation unit, and the remaining fuel oil after being used in the engine is re-circulated to the circulation unit. The pressures at outlets for discharging fuel oil from the plurality of head tanks are equal to each other.

    어느 하나의 연료유를 엔진의 연료로 사용하다가 다른 종류의 연료유를 상기 엔진의 연료로 전환하는 선박용 연료유 전환 시스템이 개시된다. 상기 선박용 연료유 전환 시스템은, 연료유를 공급하는 공급부; 상기 공급부로부터 연료유를 공급받아 순환시키는 순환부; 및 상기 공급부와 상기 순환부를 제어하는 제어부;를 포함하고, 상기 공급부는, 각각 서로 다른 종류의 연료유를 저장하는 다수개의 공급탱크; 및 상기 다수개의 공급탱크 하류에 각각 설치되는 다수개의 헤드탱크;를 포함하고, 상기 엔진은 상기 순환부로부터 연료유를 공급받고, 상기 엔진에서 사용되고 남은 연료유는 상기 순환부를 재순환하며, 상기 다수개의 헤드탱크로부터 연료유가 배출되는 출구에서의 압력이 서로 동일한 것을 특징으로 한다.


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    Title :

    Fuel Oil Change Over System and Method for Vessel


    Additional title:

    선박용 연료유 전환 시스템 및 방법


    Contributors:

    Publication date :

    2020-07-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



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