According to the present invention, a ship comprises: a friction reduction device formed to reduce friction resistance between a hull and seawater by injecting gas to a stern direction of the hull; a ballast water treatment device formed to introduce seawater through a sea chest; and a guide member arranged at a stem side of the sea chest for bubbles generated by the friction reduction device not to be introduced into the sea chest.

    본 발명의 선박은 선체의 선미 방향으로 기포를 분사시켜 상기 선체와 해수 간의 마찰저항을 경감시키도록 구성되는 마찰저감장치; 씨체스트를 통해 해수를 유입하도록 구성되는 평형수처리장치; 및 상기 마찰저감장치에 의해 생성된 기포가 상기 씨체스트로 유입되지 않도록 상기 씨체스트의 선수 측에 배치되는 안내 부재;를 포함한다.


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    Titel :

    Ship


    Weitere Titelangaben:

    선박


    Beteiligte:
    HAN SANG HO (Autor:in) / KIM CHANG HYEON (Autor:in)

    Erscheinungsdatum :

    2018-01-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

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




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