The invention discloses an LNG ship and a thin film type enclosure system. The thin film type enclosure system comprises a first sealing shielding layer, a second sealing shielding layer arranged on the outer side of the first sealing shielding layer and connected with the first sealing shielding layer through a first insulation structure, and a second insulation structure arranged on the outer side of the second sealing shielding layer and fixed to the second sealing shielding layer and the ship body structure. Pores in the first insulating structure and a gap between the first insulating structure and the first sealing shielding layer form a main shielding space, and pores in the second insulating structure and a gap between the second insulating structure and the second sealing shielding layer form a secondary shielding space; and the main shielding space and the secondary shielding space are filled with protective gas and are provided with sensors. According to the invention, a double-sealed ultralow-temperature LNG storage carrier is built, and the problems of LNG storage and leakage prevention are solved.

    本发明公开了一种LNG船、薄膜型围护系统,所述薄膜型围护系统包括第一密封屏蔽层、设置在第一密封屏蔽层外侧并通过第一绝缘结构与第一密封屏蔽层相连的第二密封屏蔽层、以及设置在第二密封屏蔽层外侧并分别与第二密封屏蔽层和船体结构相固定的第二绝缘结构;所述第一绝缘结构内部的孔隙以及第一绝缘结构与第一密封屏蔽层之间的缝隙形成主屏蔽空间,第二绝缘结构内部的孔隙以及第二绝缘结构与第二密封屏蔽层之间的缝隙形成次屏蔽空间,主屏蔽空间和次屏蔽空间内均填充有保护气体并安装有传感器。本发明搭建了双道密封的超低温LNG储藏载体,解决了LNG储存和防泄露的问题。


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    Titel :

    LNG ship and thin film type enclosure system


    Weitere Titelangaben:

    一种LNG船、薄膜型围护系统


    Beteiligte:
    XU ANNAN (Autor:in) / JIN YANZI (Autor:in) / SONG WEI (Autor:in) / WU TAO (Autor:in) / SONG ZHONGBING (Autor:in) / LIU HENG (Autor:in) / LIU TAO (Autor:in)

    Erscheinungsdatum :

    2021-03-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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