마찰저항저감장치가 개시된다. 본 발명의 실시예에 따른 마찰저항저감장치는, 복수의 공기배출구가 형성된 선체에 설치되는 마찰저항저감장치로서, 일측에 공기유입구가 형성되고, 상기 복수의 공기배출구를 커버하도록 상기 선체의 내측에 형성되는 챔버; 및 상기 챔버의 내부에 배치되고, 상기 공기유입구를 통해 상기 챔버로 유입되는 공기에 의해 회전하는 회전날개를 포함한다.

    An apparatus for reducing frictional resistance is disclosed. According to an embodiment of the present invention, the apparatus for reducing frictional resistance installed in a hull having a plurality of air outlets comprises: a chamber having an air inlet formed on one side thereof and formed inside the hull to cover the air outlets; and a rotary wings disposed inside the chamber and rotated by air introduced to the chamber through the air inlet.


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    Title :

    Apparatus for reducing frictional-resistance


    Additional title:

    마찰저항저감장치


    Publication date :

    2017-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F03D Windkraftmaschinen , WIND MOTORS



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