The present invention relates to an engine system for a vessel, which includes an auxiliary system. The engine system for a vessel reduces a burden of manipulating operation. The auxiliary system in the engine system includes: an auxiliary supercharger arranged to be parallel with a main supercharger and raising the pressure of swamp gas; a water emulsion unit adding water to pure materials; and one or more among EGR units recirculating exhaust gas in an engine main body by receiving the exhaust gas in the swamp gas. A control device stores an operation condition of an auxiliary system, which includes one or more among operation or stop of the auxiliary supercharger, the ratio of the water added in the pure materials, and the ratio of the exhaust gas to the swamp gas, every operation mode. The control device sets the auxiliary system by transmitting a control signal to the auxiliary system to satisfy the operation condition of the auxiliary system corresponding to a selected operation mode.

    보조시스템을 구비한 선박용 엔진 시스템에 있어서, 운전조작의 부담을 줄인다. 엔진 시스템에 있어서, 보조시스템은 주과급기와 병렬로 배치되어 소기 가스를 승압하는 부과급기, 순연료에 물을 첨가하는 물 에멀전 유닛, 및 배기 가스를 소기 가스 안에 받아들여서 해당 배기 가스를 엔진 본체에 재순환시키는 EGR유닛 중 하나 이상을 포함하고, 제어장치는 부과급기의 운전 또는 정지, 순연료에 첨가하는 물의 비율, 및 소기 가스에 차지하는 배기 가스의 비율 중 하나 이상을 포함하는 보조시스템 운전조건을 운전모드마다 미리 저장해두며, 선택된 운전모드에 대응하는 보조시스템 운전조건을 충족하도록 보조시스템에 제어신호를 전송하여 보조시스템을 설정하도록 구성되어 있다.


    Access

    Download


    Export, share and cite



    Title :

    ENGINE SYSTEM FOR SHIP AND CONTROL METHOD THEREOF


    Additional title:

    선박용 엔진 시스템 및 그 제어 방법


    Contributors:

    Publication date :

    2016-10-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF



    ENGINE SYSTEM FOR SHIP AND CONTROL METHOD THEREOF

    European Patent Office | 2018

    Free access

    ENGINE CONTROL METHOD, ENGINE CONTROL SYSTEM, AND SHIP

    BONDARENKO OLEKSIY / FUKUDA TETSUGO / KITAGAWA YASUSHI et al. | European Patent Office | 2020

    Free access

    Ship main engine remote control system and ship

    FANG BO / CHENG MINDAN / WANG JIAZHU | European Patent Office | 2021

    Free access

    Ship Engine and Method for Ship Engine

    European Patent Office | 2021

    Free access

    Ship Engine and Method for Ship Engine

    European Patent Office | 2021

    Free access