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8 条记录 (耗时 0.01 秒)

    Underwater structure
    2.
    发明授权
    Underwater structure 失效
    水下结构

    公开(公告)号：US4009580A

    公开(公告)日：1977-03-01

    申请号：US579905

    申请日：1975-05-22

    申请人： Brian Edward Wesley Dowse

    发明人： Brian Edward Wesley Dowse

    IPC分类号： E02D27/22 ,  E02D27/52

    CPC分类号： E02D27/22 ,  E02D27/52

    摘要： A method of forming an underwater structure includes the steps of floating to the site an assembly consisting of a floatable structure and an impervious membrane attached to the structure, extending the membrane to cause a base portion to rest on the river or sea bed, filling the membrane with a body of particulate material such as sand, draining the particulate body to enable the external water pressure to render the body coherent, and supporting the floatable structure on the coherent body.

    摘要翻译： 一种形成水下结构的方法包括以下步骤：将由可浮动结构和不透水膜构成的组件浮动到该结构上，使膜延伸以使基部搁置在河床或海床上， 膜，其具有诸如沙子的颗粒材料体，排出颗粒体以使得外部水压力能使身体相干，并且将可漂浮结构支撑在相干体上。

    Ice barrier construction
    5.
    发明授权
    Ice barrier construction 失效
    冰障建筑

    公开(公告)号：US4523879A

    公开(公告)日：1985-06-18

    申请号：US369042

    申请日：1982-04-16

    申请人： Raymond G. Finucane ,  Hans O. Jahns

    发明人： Raymond G. Finucane ,  Hans O. Jahns

    IPC分类号： E02B17/00 ,  E02D19/14 ,  E02D27/22 ,  E02D21/00

    CPC分类号： E02D19/14 ,  E02B17/0021 ,  E02D27/22

    摘要： A method is provided for constructing spray ice barriers to protect offshore structures in a frigid body of water from mobile ice, waves and currents. Water is withdrawn from the body of water and is sprayed through ambient air which is below the freezing temperature of the water so that a substantial amount of the water freezes as it passes through the air. The sprayed water is directed to build up a mass of ice having a size and shape adapted to protect the offshore structure. Spray ice barriers can also be constructed for the containment of pollutant spills.

    摘要翻译： 提供了一种用于构建喷雾屏障以保护寒冷的水体中的海上结构与移动冰，波浪和电流的方法。 水从水体中排出，并通过低于水的冷冻温度的环境空气喷洒，使得大量的水在通过空气时冻结。 被喷射的水被引导以建立大量的具有适于保护海上结构的尺寸和形状的冰。 也可以构建喷洒冰障碍物，以防止污染物泄漏。

    METHOD OF INSTALLING A FOUNDATION IN THE SEA BED AND SUCH FOUNDATION
    7.
    发明申请
    METHOD OF INSTALLING A FOUNDATION IN THE SEA BED AND SUCH FOUNDATION 审中-公开
    在海底和这种基金会安装基金会的方法

    公开(公告)号：US20150010365A1

    公开(公告)日：2015-01-08

    申请号：US14376164

    申请日：2013-02-08

    申请人： UNIVERSAL FOUNDATION A/S

    发明人： Soren Andreas Nielsen ,  Lars Bo Ibsen

    IPC分类号： E02D27/52 ,  E02D29/09 ,  E02D27/32 ,  E02D27/50 ,  E02D27/10 ,  E02D27/22

    CPC分类号： E02D27/525 ,  B63B21/27 ,  B63B2021/267 ,  E02B2017/0078 ,  E02D23/00 ,  E02D27/10 ,  E02D27/22 ,  E02D27/32 ,  E02D27/42 ,  E02D27/50 ,  E02D29/06 ,  F03D13/22 ,  F05B2240/95 ,  Y02E10/727

    摘要： The invention relates to a seabed foundation (1) for an offshore facility, comprising a primary pressure chamber (7) connected to a primary pump (8) and one or more secondary pressure chambers (9) connected to one or more secondary pumps (10). According to an embodiment of the invention, said primary pump is a suction pump and said secondary pump is a pressure pump. The invention further relates to a method (12) of installing said foundation on the seabed (19), which comprises the steps of activating (14) said primary pump to create negative pressure in the primary pressure chamber (7), so that the foundation sinks into the seabed, and activating (15) said one or more secondary pumps (10) to create positive pressures in the secondary pressure chambers (9), so as to control the alignment of the foundation with respect to a substantially horizontal axis (16) during the sinking into the seabed.

    摘要翻译： 本发明涉及一种用于海上设备的海床基座（1），包括连接到主泵（8）的一次压力室（7）和连接到一个或多个次级泵（10）的一个或多个二次压力室 ）。 根据本发明的实施例，所述主泵是抽吸泵，所述次级泵是压力泵。 本发明还涉及一种在海底（19）上安装所述基座的方法（12），其包括以下步骤：激活（14）所述主泵以在主压力室（7）中产生负压，使得基座 并且激活（15）所述一个或多个次级泵（10）以在次级压力室（9）中产生正压力，以便控制地基相对于基本上水平的轴线（16）的对准 ）沉入海底。