A resistance reduction apparatus is disclosed. The resistance reduction apparatus, according to an embodiment of the present invention, comprises: a moving member of which the front end is supported to a stern inclined part downward inclined to the front in a transom and the rear end is vertically moved under the transom; and a drive part which provides driving force for vertically moving the rear end of the moving member, wherein the height of the rear end of the moving member with respect to the keel of a hull is adjusted to reduce the resistance of the hull according to the operation conditions of a ship.

    저항 저감 장치가 개시된다. 본 발명의 실시예에 따른 저항 저감 장치는 선단이 트랜섬에서 전방으로 하향 경사진 선미 경사부에 회전 가능하게 지지되고, 후단이 트랜섬 아래에서 상하 운동하는 운동부재; 및 운동부재의 후단을 상하 운동시키기 위한 구동력을 제공하는 구동부를 포함하고, 선박운항조건에 따라 선체의 저항이 저감되도록 선체의 용골에 대한 운동부재의 후단의 높이가 조절된다.


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    Title :

    Resistance reduction apparatus and Ship including the same


    Additional title:

    저항 저감 장치 및 이를 포함하는 선박


    Contributors:

    Publication date :

    2016-12-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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