Disclosed is a ship, which may expect a special effect of reducing the weight of a shaft. The ship according to an embodiment of the present invention may comprise: a ship body; a main engine which is installed in an engine room of the ship body for generating power; a propeller which is connected to the main engine through a shaft; and a shaft generator which is connected to the shaft and produces electricity. The shaft generator may comprise: a housing which is provided in a cylindrical shape to cover an outer side of the shaft, and is provided to be detachable from the shaft; a rotor which has magnets and is provided on the outer side of the shaft; stators which are provided into the housing, respectively, and on which a coil is wound; and a movement member which moves the housing to a generation location capable of producing power as the housing is mounted on the shaft and to a waiting location capable of performing maintenance as the housing is separated from the rotation shaft.

    선박이 개시된다. 본 발명의 실시예에 따른 선박은 선체; 동력을 발생하기 위하여 상기 선체의 엔진룸에 설치되는 메인 엔진; 샤프트를 통해서 상기 메인 엔진과 연결되는 프로펠러; 및 상기 샤프트에 연결되어 전기를 생산하는 축 발전기;를 포함하되; 상기 축 발전기는 상기 샤프트의 외측을 둘러싸도록 원통 형상으로 제공되고, 상기 샤프트로부터 탈부착이 가능하도록 제공되는 하우징; 자석들을 갖는 그리고 상기 샤프트의 외측에 제공되는 회전자; 상기 하우징의 내측에 각각 제공되고, 코일이 권선되어 있는 고정자; 및 상기 하우징이 상기 샤프트에 장착되어 전력 생산이 가능한 발전 위치 및 상기 하우징이 상기 회전축으로부터 분리되어 유지 보수 가능한 대기 위치로 상기 하우징을 이동시키는 이동 부재를 포함할 수 있다.


    Access

    Download


    Export, share and cite



    Title :

    shaft generator and Ship Having The Same


    Additional title:

    축 발전기 및 이를 갖는 선박


    Contributors:

    Publication date :

    2023-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    shaft generator and Ship Having The Same

    PARK SEONG JONG / KWAK KI KON / PARK EO JIN et al. | European Patent Office | 2022

    Free access

    shaft generator and Ship Having The Same

    PARK SEONG JONG / KWAK KI KON / PARK EO JIN et al. | European Patent Office | 2023

    Free access

    shaft generator and Ship Having The Same

    PARK SEONG JONG / KWAK KI KON / PARK EO JIN et al. | European Patent Office | 2023

    Free access

    SHAFT GENERATOR SYSTEM AND SHIP HAVING THE SAME

    European Patent Office | 2024

    Free access

    SHAFT GENERATOR SYSTEM AND SHIP HAVING THE SAME

    OH SEOK WOO | European Patent Office | 2023

    Free access