Disclosed is a high-efficiency propeller structure. According to the present invention, the propeller structure comprises: a hub; a plurality of blades which suck a working fluid during rotation and eject the suctioned working fluid at high speed and high pressure in the opposite direction to rotation; and a working fluid accelerator for accelerating the flow of the working fluid sucked into the blades so that the blades can eject the working fluid at high speed and high pressure.

    개시되는 고효율 프로펠러 구조체는, 허브; 회전 작동 시 작동유체를 흡입하며, 흡입된 작동유체를 회전하는 반대의 방향으로 고속 및 고압으로 분출하는 다수의 블레이드; 및 블레이드들이 작동유체를 고속 및 고압으로 분출할 수 있도록 블레이드들에 흡입된 작동유체의 흐름을 가속시키는 작동유체 가속기;를 포함한다.


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    Title :

    HIGH EFFICIENCY PROPELLER STRUCTURE


    Additional title:

    고효율 프로펠러 구조체


    Contributors:

    Publication date :

    2022-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B64C AEROPLANES , Flugzeuge / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / F16H Getriebe , GEARING



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