According to the present invention, a ship propulsion unit applied with a rectifier unit is disclosed. According to the present invention, the ship propulsion unit is asymmetrically applied with a plurality of rectifier units wherein a chord becomes narrow from a lower portion to an upper portion in a front end of the ship propulsion unit. Each camber is formed to have a different pitch angle in a multiple stage in one surface of the rectifier units, thereby reducing a propulsion reduction portion in the ship propulsion unit and further, improving propulsion performance of a ship requiring a high sailing speed.

    본 발명은 정류부재가 적용되는 선박 추진 장치를 개시한 것으로, 이러한 본 발명은 선박추진장치의 선단에 익현(Chord)이 하부에서 상부로 갈수록 좁아지는 형태를 가지는 복수의 정류부재를 비대칭적으로 적용하는 한편, 정류부재의 일면에는 각각 피치각이 서로 다른 캠버(camber)를 다단 구성한 것이며, 이에따라 선박 추진 장치에서의 추력 감소 부분을 축소시킬 수 있도록 함은 물론, 높은 운항속도가 필요로 하는 선박의 추진 성능을 향상시킬 수 있는 것이다.


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    Title :

    SHIP PROPULSION UNIT THAT RECTIFIER UNIT IS APPLIED


    Additional title:

    정류부재가 적용되는 선박 추진 장치


    Contributors:

    Publication date :

    2016-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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