Disclosed is an apparatus for reducing resistance. According to one embodiment of the present invention, the apparatus comprises: a bulb member installed in a lower portion of a forward portion of a hull to form an expansion space and allowing kurtosis protruding in the front direction of the hull to be varied when the expansion space is expanded; a support member installed to protrude in the front direction of the forward portion and supporting the bulb member while the kurtosis of a bulb is varied; and a fluid supply unit supplying fluid to vary the bulb member into the expansion space.

    저항 저감 장치가 개시된다. 본 발명의 실시예에 따른 저항 저감 장치는 선체의 선수부의 하부에 설치되어 팽창 공간을 형성하고, 상기 팽창 공간이 팽창하면 상기 선체의 전방으로 돌출되는 첨도(kurtosis)가 가변되는 벌브 부재; 상기 선수부에 전방으로 돌출 가능하게 설치되며, 상기 벌브의 첨도가 가변되는 과정에서 상기 벌브 부재를 지지하는 지지 부재; 및 상기 팽창 공간으로 상기 벌브 부재를 가변시키기 위한 유체를 공급하는 유체 공급부를 포함한다.


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    Titel :

    Apparatus for decreasing resistance of ship


    Weitere Titelangaben:

    저항 저감 장치


    Beteiligte:
    KIM HEE JUNG (Autor:in) / LEE DONG HYUN (Autor:in) / SONG CHI SU (Autor:in) / PAK KYUNG RYEUNG (Autor:in) / LEE TAE GOO (Autor:in)

    Erscheinungsdatum :

    25.05.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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