The present invention relates to a ventilation device for crew shelters on ships, in which a cover (20) is installed at the bottom of a mushroom ventilator duct (10) of a ship, the cover (20) moves up and down to open and close a lower opening of the duct, a shaft (30) is vertically coupled to the bottom of the cover (20), a wheel and handle (40) are coupled to the end of the shaft, and the cover (20) is raised and lowered by turning the wheel and handle (40). The present invention has a remarkable effect of promoting the safety and health of seafarers by safely and quickly supplying outside air to a blocked area when the blocked area is installed to prevent penetration from the outside to the inside in the event of an emergency situation at sea, such as pirate invasion during ship operation.

    본발명은 선박의 선원 피난처용 환기장치에 관한 것으로, 선박의 외기부 (Mushroom Ventilator ) 덕트(10) 하단에 커버(20) 가 설치되어 커버(20) 가 승하강하면서 닥트 하부 개방부를 여닫되, 상기 커버(20) 하면에는 수직으로 샤프트(30)가 결합되며 샤프트 끝단에는 휠과 핸들(40)이 결합되며, 상기 커버(20)는 휠과 핸들(40)을 돌려 승하강되는 것으로, 본발명은 선박 운항 중 해적 침입 등 해상에서 비상 상황 발생 시 외부에서 내부로 침투가 불가하도록 차단구역이 설치될 시 차단구역에 외기를 안전하고 신속하게 공급하여 선원들의 안전과 건강을 도모할 수 있는 현저한 효과가 있다.


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    Title :

    Ventilation device for crew shelters on ship


    Additional title:

    선박의 선원 피난처용 환기장치


    Contributors:
    KIM KEUN BAE (author) / KIM TAE HONG (author)

    Publication date :

    2024-01-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F24F Klimatisierung , AIR-CONDITIONING



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