본 발명의 실시예에 의한 선박평형수탱크 공기유동 기반 발전장치는, 탱크측 개구가 형성된 일측이 선박의 평형수탱크와 연통하도록 연결되며, 상기 탱크측 개구와 이격된 위치에 터빈측 개구가 형성되는 공기 덕트; 상기 공기 덕트에 체결 부재에 의해서 탈착 가능하게 결합되고 상기 터빈측 개구와 연통하는 덕트측 개구 및 외부와 연통하는 유출입 개구가 형성되는 터빈 하우징, 상기 터빈 하우징의 내부에 배치되어 공기 유동을 기반으로 회전 동작하는 웰즈 터빈을 구비하는 터빈 모듈; 상기 터빈에 연결되어 발전을 수행하는 발전기;를 포함하며, 상기 공기 덕트의 탱크측 개구와 상기 터빈 모듈의 덕트측 개구에는, 경사진 암수 구조의 제1 결합부와 제2 결합부가 형성되어 용이한 결합 및 진동에 의한 분리가 효과적으로 방지될 수 있는 것을 특징으로 한다.

    A ballast water tank airflow-based power generator, according to one embodiment of the present invention, comprises: an air duct which has one side, where a tank-side opening is formed, communicatively connected to a ballast water tank of a ship, and has a turbine-side opening formed in a position spaced from the tank-side opening; a turbine module which is equipped with a turbine housing and a Wells turbine, the turbine housing being detachably coupled to the air duct by means of a fastening member, and having formed therein a duct-side opening communicating with the turbine-side opening, and an inlet/outlet opening communicating with the outside, and the Wells turbine being disposed inside the turbine housing and undergoing a rotating operation on the basis of an airflow; and a generator which is connected to the turbine and carries out power generation, wherein a first coupling part and a second coupling part having an inclined female/male structure are formed in the tank-side opening of the air duct and the duct-side opening of the turbine module, thereby enabling convenient coupling and effective prevention of separation caused by vibration.


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    Title :

    ballast tank airflow based generating unit


    Additional title:

    선박평형수탱크 공기유동 기반 발전장치


    Publication date :

    2025-02-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F03D Windkraftmaschinen , WIND MOTORS



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