The present invention relates to a ship propulsion device and a ship including the same. the ship propulsion device comprises: a hydraulic system capable of rotating a propeller; an electric motor receiving input energy and converting the input energy into kinetic energy to drive a hydraulic pump of the hydraulic system; and a vanadium ion battery supplying the input energy for driving the electric motor. therefore, since the electric motor is operated using the vanadium ion battery to drive the propeller with the hydraulic system to obtain propulsion, fossil fuel is not used, so that the ship according to the present invention is eco-friendly because it is decarbonized.

    본 발명은 선박 추진 장치 및 이를 포함하는 선박에 관한 것으로, 프로펠러를 회전시킬 수 있는 유압시스템, 입력 에너지를 전달받아 운동에너지로 변환하여 상기 유압시스템의 유압펌프를 구동시키는 전동모터 및 상기 전동모터의 구동을 위한 입력 에너지를 공급하는 바나듐이온 배터리를 포함한다. 따라서, 바나듐이온 배터리를 이용하여 전동모터를 작동시켜 유압시스템으로 프로펠러를 구동시켜 추진력을 얻으므로 화석 연료를 사용하지 않아 본 발명에 따른 선박은 탈탄소화를 이루므로 친환경적이다.


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    Title :

    SHIP PROPULSION APPARATUS AND SHIP COMPRISING THE SAME


    Additional title:

    선박 추진 장치 및 이를 포함하는 선박


    Contributors:

    Publication date :

    2024-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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