A ventilation system of a liquefied natural gas (LNG) fueled ship is disclosed. In a ship equipped with a plurality of engines that can be driven using LNG as fuel, by configuring a fuel gas supply line consisting of double pipes and a fan to perform ventilation for a gas valve unit provided as ED type for dual use depending on the engine's operation mode, it is possible to implement a ventilation system by installing one fan per engine. Therefore, it has the effect of reducing the amount required for ventilation and reducing costs.

    LNG 연료 선박의 벤틸레이션 시스템이 개시된다. 본 발명은 LNG를 연료로 사용하여 구동이 가능한 복수의 엔진을 탑재하는 선박에 있어서, 이중관으로 구성되는 연료가스공급라인 및 ED 타입으로 구비되는 가스밸브유닛에 대한 벤틸레이션을 수행하기 위한 팬을 엔진의 운전 모드에 따라 겸용으로 사용할 수 있도록 구성함으로써, 엔진 1기당 1대의 팬을 설치하여 벤틸레이션 시스템을 구현하는 것이 가능하고, 따라서 벤틸레이션에 요구되는 물량 감소 및 비용 절감의 효과를 가진다.


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    Title :

    LNG Ventilation System for LNG Fueled Ship


    Additional title:

    LNG 연료 선박의 벤틸레이션 시스템


    Contributors:

    Publication date :

    2023-05-08


    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 / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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    Free access