Disclosed is an icebreaker. According to an embodiment of the present invention, the icebreaker includes: a hull; a pod propeller arranged on a stern part of the hull; a skeg formed to be extended from the bottom of the stern part of the hull in a length direction of the hull, and arranged at the front of the pod propeller; a rotation member arranged at the back of the skeg and rotated around a rotation central shaft extended in a vertical direction; and a rotation driving part providing driving power for rotating the rotation member. Therefore, the icebreaker can prevent ice from being caught between the skeg and the pod propeller.

    쇄빙선이 개시된다. 본 발명의 실시예에 따른 쇄빙선은 선체; 상기 선체의 선미부에 배치된 포드 추진기; 상기 선체의 선미부의 저부에 상기 선체의 길이 방향으로 연장 형성되고, 상기 포드 추진기의 전방에 배치되는 스케그; 상기 스케그의 후방에 배치되고, 상하 방향으로 연장된 회전 중심축을 중심으로 회전하는 회전 부재; 및 상기 회전 부재를 회전시키기 위한 구동력을 제공하는 회전 구동부를 포함한다.


    Access

    Download


    Export, share and cite



    Title :

    Icebreaker


    Additional title:

    쇄빙선


    Contributors:
    CHISU SONG (author) / YONGCHUL LEE (author) / KYUNGRYEUNG PAK (author) / HEE TAEK KIM (author) / HYOUNG GIL PARK (author) / TAEGOO LEE (author)

    Publication date :

    2021-01-06


    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 / F16H Getriebe , GEARING



    Icebreaker ship Icebreaker Devices

    YE SEOK HEE / YOO JAE CHAN / KIM KYUNG SOO | European Patent Office | 2017

    Free access

    ICEBREAKER

    ANDERSEN STEINAR / ENGEN BJARNE | European Patent Office | 2024

    Free access

    Icebreaker

    ANDERSEN STEINAR / ENGEN BJARNE | European Patent Office | 2021

    Free access

    ICEBREAKER

    ANDERSEN STEINAR / ENGEN BJARNE | European Patent Office | 2019

    Free access

    Icebreaker

    CHANG SEOP KWON / KIM JOOSUNG | European Patent Office | 2021

    Free access