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1.发明申请公开(公告)号：US20190086016A1
公开(公告)日：2019-03-21
申请号：US15772540
申请日：2016-11-03
申请人： TECHNIP FRANCE
CPC分类号： F16L55/1022 , E21B17/015 , E21B43/01 , F16L1/12 , F16L1/14 , F16L1/235
摘要： A pipe (14) extending between a surface end (20) and a bottom end (22) thereof, and defining an internal passage (24) ending at the bottom end (22) and at the surface end (20). A dynamic closing member (30) at the bottom end (22), which opens above a threshold pressure applied from the exterior towards the interior of the pipe (14), and closing below the threshold pressure. The threshold pressure is defined as a function of at least one parameter representing the heaving of the pipe under the effect of variation in height of the water in which the pipe extends.
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公开(公告)号：US09512939B2
公开(公告)日：2016-12-06
申请号：US14400452
申请日：2013-05-13
摘要： A method of laying a pipeline (100) on a seabed (9), said method comprising the steps of; constructing a section of pipeline (6) by interconnecting pipe sections (31), positioning the section of pipeline on an underwater storage surface (74), and recovering the section of pipeline from the under water storage surface and spooling the section of pipeline on a reel (2) provided on a vessel (15).
摘要翻译： 一种在海底（9）上铺设管道（100）的方法，所述方法包括以下步骤： 通过连接管道段（31），将管道的一部分定位在水下存储表面（74）上，构建管道（6）的一部分，以及从水下存储表面回收管道部分，并在管道的一段 卷轴（2）设置在容器（15）上。
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公开(公告)号：US09316332B2
公开(公告)日：2016-04-19
申请号：US14127095
申请日：2012-06-25
申请人： Andy Green , Cédric Mouchel
发明人： Andy Green , Cédric Mouchel
摘要： A marine pipeline-installation tower comprising at least two opposing legs, and one or more tensioning assemblies supported by the opposing legs for surrounding and supporting an intermediate pipeline during installation, at least one of the intermediate tensioning assemblies comprising two or more discrete segments, the segments being moveable between: a closed position wherein the segments are conjoined to form an enclosing pipeline annulus able to support the pipeline between the legs of the tower; and an open position wherein at least two of the segments are disconnected and separate. In this way, a better clearance is achievable between the parts of the segments able to form the enclosing pipeline annulus when the segments are in their open position, because the segments are able to be disconnected and separate despite still being supported within the limited room between the fixed legs of the tower.
摘要翻译： 包括至少两个相对的腿的海上管道安装塔和由相对的腿支撑的一个或多个张紧组件，用于在安装期间围绕和支撑中间管道，至少一个中间张紧组件包括两个或更多个离散段， 段可在下列位置之间移动：闭合位置，其中所述段被结合以形成能够支撑所述塔的腿之间的管道的封闭管道环空; 以及打开位置，其中至少两个段被断开并分离。 以这种方式，当节段处于其打开位置时能够形成封闭的管道环空的段的部分之间可以实现更好的间隙，因为段能够被断开和分离，尽管仍然被支撑在有限的室内 塔的固定腿。
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公开(公告)号：US09200727B2
公开(公告)日：2015-12-01
申请号：US13881120
申请日：2011-09-26
摘要： A ship for laying flexible undersea lines at sea, the ship having a deck including a cavity receiving said turntable and a motor-driven device for rotating the turntable and fastened to the carrier structure of the hull of the ship, also known as the “hull girder”. The top face of the circular turntable does not project significantly above the plane of the deck that is juxtaposed therewith. The turntable presents attachment elements for attaching a modular storage and handling device for storing and handling flexible lines by winding and unwinding the flexible lines.
摘要翻译： 一艘用于在海上铺设柔性海底线的船舶，该船舶具有包括容纳所述转台的空腔的甲板和用于使该转盘旋转并固定在船体的船体结构上的马达驱动装置，该艇也称为“船体 梁”。 圆形转盘的顶面不会突出在与其并列的甲板平面上方。 转盘呈现用于附接模块化存储和处理装置的附接元件，用于通过卷绕和展开柔性线来存储和处理柔性线。
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公开(公告)号：US09188246B2
公开(公告)日：2015-11-17
申请号：US14263926
申请日：2014-04-28
申请人： Alan J Sweeney
发明人： Alan J Sweeney
IPC分类号： F16L1/12 , F16L1/26 , F16L55/18 , G01M3/00 , F04B41/00 , B63C11/42 , B63C11/52 , E21B33/038 , G01M3/04 , G01N1/00 , G01N1/28 , E02D29/00
CPC分类号： F16L1/265 , B63C11/42 , B63C11/52 , B63G2008/005 , E21B33/0385 , F16L1/12 , F16L1/26
摘要： A method of remediation of a wet buckled pipeline uses a Submersible Vehicle (SV), Autonomous Underwater Vehicle (AUV), or Remote Operated Vehicle (ROV) and includes the steps of retaining an end of the buckled pipeline; cutting the buckled pipeline underwater below a damaged section of the buckled pipeline; attaching a termination to the cut end of the buckled pipeline; connecting a hydraulic pump to the termination; and running the pump to pull water out of the pipeline.
摘要翻译： 一种湿式带扣管道的修复方法使用潜水车辆（SV），自主水下车辆（AUV）或远程操作车辆（ROV），并且包括保持带扣管道末端的步骤; 在水下管道的破损部分下方切割带扣的管道; 将端接件连接到带扣管道的切割端; 将液压泵连接到端子; 并运行泵将水从管道中拉出。
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公开(公告)号：US20150316174A1
公开(公告)日：2015-11-05
申请号：US14651758
申请日：2013-12-13
申请人： PETROFAC LTD.
摘要： A pipe-laying vessel has a bow, a stern and a weather deck therebetween, with a moonpool passing through the weather deck. The vessel includes an S-lay pipe deployment facility located below the weather deck, having a main firing line extending along a centreline of the vessel and a pipe assembly factory for assembling single lengths of pipe to form pipe assemblies and introduce them into the firing line for deployment from the vessel. The vessel further includes a J-lay pipe deployment facility for deploying pipe through the moonpool, the J-lay pipe deployment facility including a tower located above the moon pool and pipe handling equipment for delivering pipe assemblies from the firing line to the tower. The moonpool is located to one side of the firing line. By virtue of this configuration a relatively compact structure can be achieved whereby minimal length and width dimensions for the vessel are achievable.
摘要翻译： 管道铺设船具有弓形，船尾和其间的露天甲板，月球穿过露天甲板。 该船舶包括一个位于露天甲板下方的S型铺设管道部署设施，具有沿着船舶中心线延伸的主火线，以及组装工厂，用于组装单段管道以形成管道组件并将其引入投放线 用于从船舶部署。 船舶还包括用于通过月球部署管道的J型管道部署设施，J型铺管管道部署设施，包括位于月球池上方的塔架和用于将管道组件从射出管线输送到塔架的管道处理设备。 月球位于射击线的一侧。 由于这种构造，可以实现相对紧凑的结构，从而可实现容器的最小长度和宽度尺寸。
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公开(公告)号：US20150010361A1
公开(公告)日：2015-01-08
申请号：US14495569
申请日：2014-09-24
申请人： ITREC B.V.
CPC分类号： F16L1/225 , B63B17/00 , B63B35/003 , B63B35/03 , B63B2701/12 , F16L1/12 , F16L1/18 , F16L1/20 , F16L1/202 , F16L1/205 , F16L1/207 , F16L1/235
摘要： An offshore S-lay pipelaying vessel for laying a pipeline on the seabed, the vessel includes a hull and an elongated stinger having a hull end and a free end, the stinger being adapted to support the pipeline to be laid from the vessel. The stinger includes a stinger frame, possibly composed of one or more rigid stinger frame sections, possibly articulated sections. And, distributed over the length of the stinger, multiple pipeline support assemblies are mounted to the stinger frame that provide support for the pipeline.
摘要翻译： 用于在海底铺设管道的海上S-lay管道铺设船，船舶包括船体和具有船体端部和自由端的细长托管架，托托架适于支撑待从船舶铺设的管道。 托针架包括一个托架框架，可能由一个或多个刚性托架框架部分组成，可能是铰接部分。 并且，分布在托管架的长度上，多个管道支撑组件安装到为管道提供支撑的托管架框架上。
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公开(公告)号：US20140140772A1
公开(公告)日：2014-05-22
申请号：US14232820
申请日：2012-07-12
摘要： An apparatus for clamping elongate elements in a parallel piggybacked arrangement during subsea laying of the elements is disclosed. The apparatus has opposed reciprocating jaws for forcing together clamp segments around the elongate elements to assemble a piggybacking clamp that applies clamping forces to the elongate elements.
摘要翻译： 公开了一种用于在海底铺设元件期间将细长元件夹紧在平行的背负式布置中的装置。 该装置具有相对的往复夹爪，用于将夹紧段围绕细长元件一起加压，以组装将紧固力施加到细长元件的搭载夹具。
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公开(公告)号：US08657529B2
公开(公告)日：2014-02-25
申请号：US13753942
申请日：2013-01-30
发明人： Takahito Ohkubo , Toshihiro Tanaka , Nobuyoshi Oike , Hironori Kawamura , Shinichi Tanaka , Ikuo Moriyama , Motoo Yoshioka
IPC分类号： F16L1/16
CPC分类号： F16L1/16 , E02B2017/0039 , E02B2017/0091 , E02D15/10 , E02D27/42 , E02D27/52 , F03D13/22 , F05B2240/95 , F16L1/12 , H02G1/10 , H02G9/025 , Y02E10/727
摘要： At a location where unevenness 1000 is present, the condition of a seabed 200 is investigated in advance to examine the respective numbers of large filter units 51 and small filter units 52 to be used, and the position where the large filter units 51 and the small filter units 52 are to be installed. Based on the investigation result, the small filter units 52 are installed on the bottom of the unevenness 1000. The large filter units 51 are installed on the upper surface formed by the installed small filter units 52, and are leveled so that the upper surface formed by the installed large filter units 51 becomes flush with the seabed 200.
摘要翻译： 在存在不均匀性1000的位置，预先研究海床200的状况，以检查要使用的大型过滤器单元51和小型过滤器单元52的数量，以及大型过滤器单元51和小型过滤器单元52的位置 过滤器单元52将被安装。 根据调查结果，将小过滤器单元52安装在凹凸1000的底部。大的过滤器单元51安装在由安装的小过滤器单元52形成的上表面上，并且被平整，使得上表面形成 通过安装的大过滤器单元51变得与海床200平齐。
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公开(公告)号：US20130251455A1
公开(公告)日：2013-09-26
申请号：US13881120
申请日：2011-09-26
IPC分类号： F16L1/12
摘要： A ship for laying flexible undersea lines at sea, the ship having a deck including a cavity receiving said turntable and a motor-driven device for rotating the turntable and fastened to the carrier structure of the hull of the ship, also known as the “hull girder”. The top face of the circular turntable does not project significantly above the plane of the deck that is juxtaposed therewith. The turntable presents attachment elements for attaching a modular storage and handling device for storing and handling flexible lines by winding and unwinding the flexible lines.
摘要翻译： 一艘用于在海上铺设柔性海底线的船舶，该船舶具有包括容纳所述转台的空腔的甲板和用于使该转盘旋转并固定在船体的船体结构上的马达驱动装置，该艇也称为“船体 梁”。 圆形转盘的顶面不会突出在与其并列的甲板平面上方。 转盘呈现用于附接模块化存储和处理装置的附接元件，用于通过卷绕和展开柔性线来存储和处理柔性线。
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