CORROSION-AND-CHAFING-RESISTANT, MOORING SYSTEM AND METHOD
    13.
    发明申请
    CORROSION-AND-CHAFING-RESISTANT, MOORING SYSTEM AND METHOD 审中-公开
    腐蚀和抗冲击,运动系统和方法

    公开(公告)号:US20150314833A1

    公开(公告)日:2015-11-05

    申请号:US14267612

    申请日:2014-05-01

    Abstract: A mooring system provides an anchor, imbedded in a sea floor from which arises a line to a mid-line float resisting entanglement by operation of a “worm grip” providing a tortuous path without exceeding permissible working loads nor reducing the tension capacity of the line. A slack region accommodates changing tides, before entering into an upright tube weighted at a lower end and flanged at an upper end thereof to secure a buoy in place. The embedded anchor is driven into the sea bed by hydraulic water jet drilling. From a thimble in the anchor to a thimble in the upright at the buoy, no intervening metal components are needed in the load path. Markings are durably and protectively embedded in recesses below the buoy's outer surface.

    Abstract translation: 一个系泊系统提供了一个嵌入海底的锚,通过操作“蜗杆把手”产生一条线到中线浮动,提供曲折的路径,而不超过允许的工作负荷,也不降低线的张力 。 松弛区域容纳变化的潮气,然后进入在下端加重的立管,并在其上端凸缘以将浮标固定在适当位置。 嵌入式锚杆通过液压水射流钻井进入海床。 从锚固件的套管到浮标的直立式顶针,在载荷路径中不需要介入的金属部件。 标记可持久保护地嵌入浮标外表面的凹槽中。

    METHOD FOR HANDLING A HYDRO SOUND ABSORBER, AND DEVICE FOR REDUCING UNDERWATER NOISE
    14.
    发明申请
    METHOD FOR HANDLING A HYDRO SOUND ABSORBER, AND DEVICE FOR REDUCING UNDERWATER NOISE 审中-公开
    用于处理水声吸收器的方法和用于减少水下噪声的装置

    公开(公告)号:US20150078833A1

    公开(公告)日:2015-03-19

    申请号:US14387551

    申请日:2013-03-13

    Inventor: Karl-Heinz Elmer

    Abstract: A method for handling a hydro sound absorber in the region of an offshore construction site. The method includes, prior to beginning noise-emitting work, positioning a hydro sound absorber in the region of the offshore construction site. The method includes positioning a transport housing receiving the hydro sound absorber close to at least one of a seabed or a surface of the water. The method also includes spreading out the hydro sound absorber from a first functional position out of the transport housing at least one of vertically to the extent of the offshore construction site or horizontally to the geometry of the seabed.

    Abstract translation: 一种处理海上施工现场区域的水声减震器的方法。 该方法包括:在开始发射噪声之前,先将水声减震器定位在离岸施工现场的区域。 该方法包括将接收靠近水中的至少一个的水声吸收器的运送壳体定位。 该方法还包括将水声消音器从第一功能位置传出出运输箱体,至少垂直于海上施工现场的程度或水平地与海床的几何形状。

    CORROSION-AND-CHAFING-RESISTANT, BUOY SYSTEM AND METHOD

    公开(公告)号:US20170190387A1

    公开(公告)日:2017-07-06

    申请号:US15459587

    申请日:2017-03-15

    Abstract: A buoy and mooring system provides a robust buoy protective of markings thereon, easily retrieved for inspection and service, weighted and levered for maintaining self-righting, vertical orientation and anchored with a non-corroding system of connectors and links running from surface to sea floor. A mid-line float resists entanglement, and can be installed or uninstalled by operation of various “worm grip” mechanisms. A slack line region accommodates changing tides. An upright tube, weighted at a lower end and flanged at an upper end thereof, secures a buoy in place but pulls up through the buoy for easy retrieval by boat crews. Embedding an anchor is by hydraulic water jet drilling. From a thimble in the anchor to a thimble in the upright at the buoy, no intervening metal components are needed in the load path. Markings are durably and protectively embedded in recesses below the buoy's outer surface.

    PRESSURE COMPENSATOR
    18.
    发明申请
    PRESSURE COMPENSATOR 有权
    压力补偿器

    公开(公告)号:US20150167704A1

    公开(公告)日:2015-06-18

    申请号:US14633774

    申请日:2015-02-27

    CPC classification number: F15B21/006 E02B2201/00 H01F27/14 Y10T137/3115

    Abstract: A pressure compensator is disclosed for a subsea electric installation, which includes a rigid bottle and a flexible bag placed in the rigid bottle, the pressure compensator including a first opening at a first end of the pressure compensator allowing fluid communication of an insulating medium arranged to intermediate space between the rigid bottle and the flexible bag, a second opening at a second end of the pressure compensator allowing fluid communication of seawater arranged within the flexible bag; and a bypass channel providing fluid communication between two points in the intermediate space of the pressure compensator.

    Abstract translation: 公开了一种用于海底电气设备的压力补偿器,其包括刚性瓶和放置在刚性瓶中的柔性袋,压力补偿器包括在压力补偿器的第一端处的第一开口,允许布置成 所述刚性瓶和所述柔性袋之间的中间空间,所述压力补偿器的第二端处的第二开口允许布置在所述柔性袋内的海水的流体连通; 以及旁通通道,其在压力补偿器的中间空间中的两个点之间提供流体连通。

    DEVICE FOR COLLECTING AND TEMPORARILY STORING FLUIDS FROM AN UNDERWATER SOURCE
    19.
    发明申请
    DEVICE FOR COLLECTING AND TEMPORARILY STORING FLUIDS FROM AN UNDERWATER SOURCE 有权
    从水源中收集和临时存储流体的装置

    公开(公告)号:US20140356068A1

    公开(公告)日:2014-12-04

    申请号:US14344653

    申请日:2012-09-14

    Abstract: A device (10) for collecting and temporarily storing fluids (16) escaping from an underwater source (12, 64) and having lower density than surrounding water includes a collector (18) placed over the underwater source for collecting the escaping fluids, a riser tube (20) for transferring the collected fluids together towards the surface; and a buoyant buffer reservoir (22) maintained submerged under the surface and having an open-bottom chamber (30) for storage of the fluids. The riser tube has flow restrictors has flow restrictors comprising choke disks (58, 58′) arranged in its interior for restricting the flow of the fluids. The flow restrictors are arranged along the length of the riser tube. The buffer reservoir has arranged in its chamber a separator vessel (32) for separating gas from the fluids. The riser tube opens into the interior of the separator for discharging the fluids.

    Abstract translation: 一种用于收集和暂时存储从水下源(12,64)逃逸并且具有比周围水更低密度的流体(16)的装置(10),包括放置在水下源上用于收集逸出流体的收集器(18) 管(20),用于将收集的流体一起转移到表面; 以及保持浸没在所述表面下方并且具有用于储存流体的开口底部腔室(30)的浮力缓冲储存器(22)。 提升管具有限流器,其具有限流器,其包括设置在其内部的扼流圈(58,58'),用于限制流体的流动。 限流器沿着提升管的长度布置。 缓冲容器在其腔室中布置有用于从流体中分离气体的分离器容器(32)。 提升管通向分离器的内部以排出流体。

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