SUBSEA PRESSURE RELIEF DEVICES AND METHODS
    2.
    发明申请
    SUBSEA PRESSURE RELIEF DEVICES AND METHODS 审中-公开
    SUBSEA压力消除装置和方法

    公开(公告)号:US20120305262A1

    公开(公告)日:2012-12-06

    申请号:US13470793

    申请日:2012-05-14

    IPC分类号: E21B33/00

    摘要: A device for relieving pressure in a subsea component comprises a housing including an inner cavity, an open end in fluid communication with the inner cavity, and a through bore extending from the inner cavity to an outer surface of the housing. In addition, the device comprises a connector coupled to the open end. The connector is configured to releasably engage a mating connector coupled to the subsea component. Further, the device comprises a burst disc assembly mounted to the housing within the through bore. The burst disc assembly is configured to rupture at a predetermined differential pressure between the inner cavity and the environment outside the housing.

    摘要翻译: 用于减轻海底部件中的压力的​​装置包括壳体,该壳体包括内腔,与内腔流体连通的开口端以及从内腔延伸到外壳的外表面的通孔。 另外,该装置包括连接到开放端的连接器。 连接器构造成可释放地接合耦合到海底部件的配合连接器。 此外,该装置包括在通孔内安装到壳体上的爆破盘组件。 爆破盘组件被构造成在壳体外部的内腔和环境之间的预定压差下破裂。