The invention discloses a thin film type LNG transport ship ventilation mast arrangement method which specifically comprises the following steps that S1, the installation positions of ventilation masts on dome decks are determined, and the ventilation masts are arranged on the dome decks where liquid cargo tanks are located respectively; s2, the ventilation masts are fixedly installed, the installation positions of the inhaul cable piles are determined according to the arrangement of equipment on the dome deck at the installation positions of the ventilation masts, and the inhaul cable piles are welded and fixed; and S3, according to the positions of the inhaul cable piles relative to the ventilation masts, eye plates are welded to the reinforcing sleeves, on one sides of the inhaul cable piles, of the ventilation masts, the inhaul cable piles and the corresponding eye plates are connected and fixed through steel cables, and installation and fixation of the ventilation masts are completed. The ventilation mast and the pipeline on the ship deck are arranged on the same broadside of the ship, so that connection and arrangement of the deck pipeline are facilitated, and the path trend of the deck pipeline is optimized.

    本发明公开了一种薄膜型LNG运输船透气桅的布置方法,该方法具体包括如下步骤:S1,确定透气桅在穹顶甲板的安装位置,在每个液货舱所在的穹顶甲板上分别设置透气桅;S2,固定安装透气桅,根据每个透气桅的安装位置的穹顶甲板上的设备布置确定拉索桩的安装位置,并将拉索桩焊接固定;S3,根据拉索桩相对于透气桅的位置,在拉索桩一侧的透气桅的加强套管上焊接眼板,拉索桩与对应的眼板通过钢索连接固定,完成透气桅的安装固定。本发明通过将透气桅与船舶甲板上的管路布置在船舶同舷侧,便于甲板管路的连接和布置,使甲板管路达到路径走向的最优化。


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    Title :

    Arrangement method for breathable masts of film type LNG (Liquefied Natural Gas) transport ship


    Additional title:

    一种薄膜型LNG运输船透气桅的布置方法


    Contributors:
    YAN TINGLE (author) / WANG JIMING (author) / CHEN ZUOCHEN (author) / CHEN YANG (author) / ZHOU TONGRUI (author)

    Publication date :

    2024-01-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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