一种仓内堆石的清洗方法

    公开(公告)号:CN105386424A

    公开(公告)日:2016-03-09

    申请号:CN201510658539.0

    申请日:2015-10-14

    CPC classification number: E02B1/00 E02B2201/00

    Abstract: 本发明涉及一种仓内堆石的清洗方法,将浇筑仓内一端的堆石叠放至另一端,空出区域,对所述区域的仓面进行清理后,由所述一端向所述另一端的方向将所述区域依次分为待堆石区与中转区两部分;临近所述中转区的堆石区作为冲洗区,对冲洗区的堆石进行冲洗后置于中转区;将中转区的堆石转运到待堆石区,完成堆石工序;将原中转区作为新的待堆石区,原冲洗区的仓面进行清理后作为新的中转区,重复以上步骤,进行循环作业。该方法通过分区循环作业的方式直接在浇筑仓内完成仓面与堆石的清污工作,重新堆石。本发明相较于将仓面堆石全部清理出仓,待仓面与堆石清洗完毕后重新堆石的处理方法,施工效率高、设备投入少、施工成本低。

    压力补偿器
    4.
    发明授权

    公开(公告)号:CN104541342B

    公开(公告)日:2016-11-09

    申请号:CN201380045127.9

    申请日:2013-08-23

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

    Abstract: 一种用于海底电气设施的压力补偿器,其包括刚性瓶(102)和位于刚性瓶(102)中的柔性袋(104),压力补偿器包括在压力补偿器(100)的第一端处的第一开口(108),第一开口容许被布置到刚性瓶(102)和柔性袋(104)之间的中间空间(116)的绝缘介质的流体连通,压力补偿器(100)还包括在压力补偿器(100)的第二端处的第二开口(110),第二开口容许被布置在柔性袋(104)内的海水的流体连通,其特征在于,压力补偿器包括提供压力补偿器(100)的中间空间(116)中的两点之间的流体连通的旁路通道(106)。

    压力补偿器
    5.
    发明公开

    公开(公告)号:CN104541342A

    公开(公告)日:2015-04-22

    申请号:CN201380045127.9

    申请日:2013-08-23

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

    Abstract: 一种用于海底电气设施的压力补偿器,其包括刚性瓶(102)和位于刚性瓶(102)中的柔性袋(104),压力补偿器包括在压力补偿器(100)的第一端处的第一开口(108),第一开口容许被布置到刚性瓶(102)和柔性袋(104)之间的中间空间(116)的绝缘介质的流体连通,压力补偿器(100)还包括在压力补偿器(100)的第二端处的第二开口(110),第二开口容许被布置在柔性袋(104)内的海水的流体连通,其特征在于,压力补偿器包括提供压力补偿器(100)的中间空间(116)中的两点之间的流体连通的旁路通道(106)。

    Floating flap gate
    8.
    发明授权

    公开(公告)号:US09903081B2

    公开(公告)日:2018-02-27

    申请号:US15219945

    申请日:2016-07-26

    Abstract: To provide a floating flap gate that requires an auxiliary force of a counterweight or the like, and in which bending does not occur in a forward end portion of a door body, even in cases in which an installation site has a wide span. A floating flap gate 1 having a forward end portion 2c of a door body 2 that is configured to rotate around a base end portion serving as a fulcrum at a time of a rising water, so as to float upwards, and provided with an upper beam 2d attached to the forward end portion 2c of the door body 2 and a door body suspension member 3 contained within the upper beam 2d, and having two ends each being connected to one end of a wire rope 4. A counterweight 5 is connected to the other end side of the wire rope 4 as a pulling device. Bolts 6b are used as adjusting members interposed between the upper beam 2d and the door suspension member 3, and are inserted into bolt holes 6a provided on an upper surface of the upper beam 2d, so as to exert an opposing force to the tension of the wire rope 4 resulting from the weight of the counterweight 5 acting on the door body suspension member 3, the opposing force being applied uniformly to the upper beam 2d during ordinary use.

    Pressure compensator
    9.
    发明授权

    公开(公告)号:US09759241B2

    公开(公告)日:2017-09-12

    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.

    Device for collecting and temporarily storing fluids from an underwater source
    10.
    发明授权
    Device for collecting and temporarily storing fluids from an underwater source 有权
    用于从水下源收集和临时存储流体的装置

    公开(公告)号:US08926219B2

    公开(公告)日:2015-01-06

    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,其包括布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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