본 발명은 선체 내 연료탱크로부터 연장되는 벤트라인에 연결되고, 개폐 가능하게 구비되며, 벤트라인을 통하여 유입되는 증발가스를 외부로 배출하는 자연 배기관, 자연 배기관에서 분기되고, 개폐 가능하게 구비되며, 벤트라인 내측에 잔류하는 잔류 증발가스를 외부로 강제 배출기키기 위한 강제 배기관, 벤트라인 내측에 잔류하는 잔류 증발가스를 검출하는 가스 검출부 및 가스 검출부의 검출 신호에 따라, 자연 배기관 또는 강제 배기관을 선택적으로 개폐하는 컨트롤부를 포함하는 벤트 마스트를 제공한다.

    The present invention provides a vent mast, comprising: a natural exhaust pipe that is connected to a vent line extending from a fuel tank in a hull, can be opened and closed, and discharges the boil-off gas flowing in through the vent line to the outside; a forced exhaust pipe that is branched from the natural exhaust pipe and is provided so as to be able to open and close, and to forcibly exhaust the residual boil-off gas remaining inside the vent line to the outside; a gas detection unit for detecting residual boil-off gas remaining inside the vent line; and a control unit that selectively opens and closes the natural exhaust pipe or the forced exhaust pipe in accordance with the detection signal of the gas detection unit. An object of the present invention is to provide a vent mast, specifically, a vent mast capable of promoting safety in a ship by detecting and forcibly discharging BOG that cannot be discharged to the outside and remains inside the vent line.


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    Title :

    A VENT MAST


    Additional title:

    벤트 마스트


    Publication date :

    2025-02-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE 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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