The present invention relates to a wind propulsion system and a ship having the same. The wind propulsion system of the present invention comprises: a stator arranged vertically on the deck; a rotor provided in a cylindrical shape to surround the outside of the stator; an end plate made with a disk and installed at an open upper end portion of the rotor; a driving unit transmitting rotational power to the rotor; and a lower bearing part installed at a lower portion of the rotor to suppress a lateral movement of the rotor. The disk may have a sandwich structure consisting of an outer plate made of fiber material; an inner plate made of fiber material; and a core plate arranged between the outer plate and the inner plate. The configuration of the wind propulsion system can enhance structural performance and ease of production of the rotor, and ensure structural stability through weight reduction of the end plate.

    본 발명은 풍력추진 시스템 및 이를 구비한 선박에 관한 것으로서, 본 발명의 풍력추진 시스템은, 갑판에 수직하게 마련되는 고정자; 상기 고정자의 외측을 두르도록 원기둥 형태로 마련되는 회전자; 원판으로 이루어지며, 상기 회전자의 개구된 상단부에 설치되는 엔드플레이트; 상기 회전자에 회전 동력을 전달하는 구동부; 및 상기 회전자의 하부에 설치되어 상기 회전자의 횡방향 운동을 억제하는 하부베어링부를 포함하고, 상기 원판은, 섬유 재질의 외판; 섬유 재질의 내판; 및 상기 외판과 상기 내판 사이에 마련되는 코어판으로 구성되는 샌드위치 구조를 가질 수 있다.


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    Title :

    Wind-propelled System and Ship having the same


    Additional title:

    풍력추진 시스템 및 이를 구비한 선박


    Contributors:
    YOO SEUNG JAE (author) / CHO YUN HO (author) / KIM MYOUNG JIN (author) / PARK YUN KI (author) / HWANG GYU HYUN (author)

    Publication date :

    2023-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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