The present invention relates to a liquefied gas storage tank and a ship including the same, the liquefied gas storage tank of the present invention may be configured from a primary shield wall, a primary heat insulation wall, a secondary shield wall, and a secondary heat insulation wall and store an extremely low temperature substance, the primary heat insulation wall may include: a connection heat insulation wall; the liquefied gas storage tank may include: a connection insulation wall provided in a space portion between adjacent fixed insulation walls in a state in which unit elements formed by stacking the secondary insulation wall, the secondary protection wall, and the fixed insulation walls as part of the primary insulation wall are disposed adjacent to each other, the connection insulation wall being provided in the space portion between the adjacent fixed insulation walls; the first slits are formed between the fixed heat insulation walls and the connecting heat insulation walls under the condition that the connecting heat insulation walls are inserted and arranged between the adjacent fixed heat insulation walls; a plurality of second slits formed along the length direction and the width direction of the fixed heat insulation wall; and a first filling heat insulation member filling the first slit.

    本发明涉及液化气体储存罐以及包括其的船舶,本发明的液化气体储存罐可以由一次防护壁、一次隔热壁、二次防护壁以及二次隔热壁构成并储存极低温物质,所述一次隔热壁可以包括:连接隔热壁,在由所述二次隔热壁、所述二次防护壁以及作为所述一次隔热壁的一部分的固定隔热壁堆叠构成的单位要素相邻配置的状态下,所述连接隔热壁设置于相邻的所述固定隔热壁之间的空间部分,所述液化气体储存罐可以包括:第一狭缝,在将所述连接隔热壁插入设置于相邻的所述固定隔热壁之间的情况下,所述第一狭缝形成在所述固定隔热壁和所述连接隔热壁之间;第二狭缝,沿所述固定隔热壁的长度方向和宽度方向形成有复数个;以及第一填充隔热件,填充所述第一狭缝。


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    Title :

    Liquefied gas storage tank and ship comprising same


    Additional title:

    液化气体储存罐以及包括其的船舶


    Contributors:
    PARK SEONG BO (author) / HEO WON-SEOK (author) / CHO HYE-MIN (author) / KIM KI JOONG (author) / PARK CHUN-JIN (author) / PARK KYU (author) / PARK JUNG-KYU (author) / JUNG BYUNG-JIN (author) / KIM DONG WOO (author) / HONG SUNG-KYU (author)

    Publication date :

    2023-09-05


    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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