부유식 해상구조물의 LNG 저장탱크
    50.
    发明公开
    부유식 해상구조물의 LNG 저장탱크 失效
    用于浮动结构的LNG储存罐

    公开(公告)号:KR1020090091967A

    公开(公告)日:2009-08-31

    申请号:KR1020080017213

    申请日:2008-02-26

    Abstract: An LNG storage tank for a floating marine structure is provided to reduce the number of facilities for discharging LNG loaded inside the LNG storage tank by forming a fluid passage on a partition structure. An LNG storage tank(20) for a floating marine structure comprises a reinforcing structure and a fluid passage. The reinforcing structure is a coffer dam(25). The coffer dam is partitioned into a first space(21) and a second space(22). The coffer dam reduces influence due to the sloshing phenomenon of LNG. The fluid passage is formed through the reinforcing structure in order to transfer the LNG. The fluid passage comprises an upper fluid passage(27) and a lower fluid passage(28). The upper fluid passage is formed on the top of the coffer dam. The lower fluid passage is formed at the lower part of the coffer dam.

    Abstract translation: 提供了一种用于浮动海洋结构的LNG储罐,以通过在分隔结构上形成流体通道来减少装载在LNG储罐内部的LNG的设备的数量。 用于浮动海洋结构的LNG储罐(20)包括加强结构和流体通道。 加固结构是一个围堰坝(25)。 隔离墙分隔成第一空间(21)和第二空间(22)。 由于液化天然气的晃动现象,库房坝减少了影响。 流体通道通过加强结构形成以便转移LNG。 流体通道包括上流体通道(27)和下流体通道(28)。 上部流体通道形成在库顶部的顶部。 下部流体通道形成在库房坝的下部。

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