Disclosed is a resistance reducer. The resistance reducer according to an embodiment of the present invention comprises: a fluid ejection portion for ejecting a fluid to the rear direction toward a hull from the top of a stem bulb; and a fluid supply portion for supplying the fluid to the fluid ejection portion, wherein the fluid ejected from the fluid ejection portion forms a wedge structure.

    저항 저감 장치가 개시된다. 본 발명의 실시예에 따른 저항 저감 장치는 선수 벌브의 위쪽에서 선체를 향해 후방으로 유체를 분사하는 유체 분사부; 및 상기 유체 분사부로 유체를 공급하는 유체 공급부를 포함하고, 상기 유체 분사부에서 분사된 유체는 쐐기 구조를 형성한다.


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    Title :

    Apparatus for decreasing drag resistance of ship


    Additional title:

    저항 저감 장치


    Contributors:

    Publication date :

    2018-05-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B05B Sprühvorrichtungen , SPRAYING APPARATUS



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