The invention relates to the technical field of marine ventilation systems, in particular to a marine cabin ventilation pipeline which comprises a spiral air pipe and a rectangular air pipe, the diameter of the spiral air pipe is smaller than 1000 mm, and the diameter of the rectangular air pipe is larger than or equal to 1000 mm. Each horizontal ventilation pipeline and each vertical ventilation pipeline are formed by connecting a plurality of spiral air pipes, and every two adjacent spiral air pipes are connected through air pipe flanges and flange bolts and nuts. The marine engine room ventilation pipeline aims at solving the problems that a traditional engine room ventilation pipeline is large in wind resistance and low in ventilation efficiency.

    本发明涉及船用通风系统技术领域,具体涉及一种船用机舱通风管路,其包括螺旋风管和矩形风管,螺旋风管的直径小于1000mm,矩形风管的直径≥1000mm;每路水平向的通风管路和竖直向的通风管路均由多个螺旋风管连接而成,相邻的两个螺旋风管之间采用风管法兰和法兰螺栓螺母连接。该船用机舱通风管路的目的是解决传统机舱通风管路的风阻大、通风效率低的问题。


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    Title :

    Marine cabin ventilation pipeline system


    Additional title:

    一种船用机舱通风管路系统


    Contributors:
    LU JUN (author) / HE CHENGNENG (author) / HUANG LEI (author) / TU RENBO (author) / XIE LIRONG (author) / TANG LIANGKUN (author)

    Publication date :

    2024-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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