The present invention provides a vent mast comprising: a lower pipe connected to a vent line extending from a fuel tank in a hull and disposed perpendicular to an upper part of the hull; an upper pipe connected to communicate with an upper end of the lower pipe to discharge boil-off gas flowing from the fuel tank through the vent line to the outside, and rotatably provided in the lower pipe; and a rotation driving unit which rotates the upper pipe to selectively control the direction in which the boil-off gas discharged through the upper pipe is directed.

    본 발명은 선체 내 연료탱크로부터 연장되는 벤트라인에 연결되고, 선체의 상부에 수직하게 배치되는 하부배관, 하부배관의 상단에 연통하도록 연결되어 연료탱크로부터 벤트라인을 통하여 유입되는 증발가스를 외부로 배출하고, 하부배관에서 회전 가능하게 구비되는 상부배관 및 상부배관을 회전시켜, 상부배관을 통하여 배출되는 증발가스가 향하는 방향을 선택적으로 조절하는 회전 구동부를 포함하는 벤트 마스트를 제공한다.


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    Title :

    A VENT MAST


    Additional title:

    벤트 마스트


    Contributors:

    Publication date :

    2021-09-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES



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