A ventilation system for a liquefied natural gas (LNG) fueled ship is disclosed. According to the present invention, in performing ventilation on a ship's fuel gas supply line equipped with multiple engines that can be driven using LNG as fuel and a gas valve unit installed on the fuel gas supply line, by configuring a system to circulate dried compressed air by pushing it with pressure instead of using a conventional ventilation fan, it is possible to supply stable circulating air without pressure drop, and it is effective in preventing corrosion inside a double pipe by completely preventing the generation of condensate without installing an electric heater.

    LNG 연료 선박의 벤틸레이션 시스템이 개시된다. 본 발명은 LNG를 연료로 사용하여 구동이 가능한 복수의 엔진을 탑재하는 선박의 연료가스공급라인 및 연료가스공급라인 상에 설치되는 가스밸브유닛에 대한 벤틸레이션을 수행함에 있어서, 기존의 벤틸레이션 팬을 이용하는 방식 대신 건조된 압축공기를 압력으로 밀어서 순환시키도록 시스템을 구성함으로써, 압력강하 없이 안정된 순환 공기의 공급이 가능하고, 전기히터의 설치 없이도 응축수의 발생을 완벽하게 방지하여 이중관 내부의 부식을 예방할 수 있는 효과가 있다.


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    Titel :

    LNG Ventilation System for LNG Fueled Ship


    Weitere Titelangaben:

    LNG 연료 선박의 벤틸레이션 시스템


    Beteiligte:
    KIM JONG HYUN (Autor:in) / BAE YOUNG HO (Autor:in)

    Erscheinungsdatum :

    2023-05-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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    LNG Ventilation System for LNG Fueled Ship

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    KIM JONG HYUN | Europäisches Patentamt | 2023

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    Europäisches Patentamt | 2023

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    LNG Ventilation System for LNG Fueled Ship

    KIM JONG HYUN | Europäisches Patentamt | 2023

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