The invention discloses a ballast tank ventilation pipeline, and relates to the technical field of ship design. The ballast tank ventilation pipeline comprises a ventilation box close to ballast tanks, the ventilation box is in a long strip shape, and the length direction of the ventilation box is arranged in the center axis direction of a ship. The length of the ventilation box is at least twice longer than the lengths of the two ballast tanks distributed in the center axis direction. The ventilation box is connected with the ballast tanks through ventilation pipes. The front end and the rear end of the ventilation box are each provided with a ventilation header pipe extending to a main deck. The ballast tank ventilation pipeline solves the problems that the number of existing ventilation pipes is too large and the weight of the pipeline is too high.


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    Title :

    Ballast tank ventilation pipeline


    Contributors:
    WANG JIANHUA (author) / HE GUANGWEI (author)

    Publication date :

    2015-11-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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