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    CURING TOOL
    3.
    发明公开
    CURING TOOL 审中-公开
    固化工具

    公开(公告)号：EP3257647A1

    公开(公告)日：2017-12-20

    申请号：EP17175766.9

    申请日：2017-06-13

    申请人： Intergration Technology Limited

    发明人： SMITH, Jason ,  LOCKWOOD, Adrian

    IPC分类号： B29C35/08 ,  H05B3/00 ,  F16L55/18

    CPC分类号： B29C35/0805 ,  B29C2035/0822 ,  B29C2035/0827 ,  B29C2035/0833 ,  B29L2023/22 ,  F16L55/18 ,  G21K5/10 ,  H05B3/0057

    摘要： A curing tool is described that comprises a tool body 12 having an end wall generally perpendicular to an axis 14 of the tool body 12, the tool being arranged to be moved, in use, in substantially the direction of the axis 14, an array 16 of LEDs carried by the tool body 12, the LEDs being arranged to emit light in a direction generally parallel to the axis 14, and a reflector 18 carried by the tool body 12 and arranged to reflect light emitted from the LEDs and incident upon the reflector 18 such that the reflected light is reflected in a direction generally perpendicular to the axis 14.

    摘要翻译： 描述了一种固化工具，其包括具有大致垂直于工具主体12的轴线14的端壁的工具主体12，工具被布置成在使用中在基本上轴线14的方向上移动，阵列16 由工具主体12承载的LED，LED被布置为在大致平行于轴线14的方向上发射光，以及反射器18，其由工具主体12承载并被布置成反射从LED发射的光并入射到反射器 使得反射光在大致垂直于轴线14的方向上被反射。

    METHOD OF SEALING A PIPE
    4.
    发明公开
    METHOD OF SEALING A PIPE 审中-公开
    密封管道的方法

    公开(公告)号：EP3239584A1

    公开(公告)日：2017-11-01

    申请号：EP16167530.1

    申请日：2016-04-28

    申请人： 3M Innovative Properties Company

    发明人： Robinson, Ian ,  Jobling, Wayne ,  Henry, Andrew Robert

    IPC分类号： F16L55/163

    CPC分类号： F16L55/18 ,  F16L55/163 ,  F16L58/1027

    摘要： The invention relates to a method of sealing a pipe section, the method comprising the following steps:
    - providing an inflatable packer (3),
    - providing an expandable sleeve (4) with a backing layer (5) and an adhesive layer (6),
    - wrapping the expandable sleeve around the packer with the adhesive layer facing the outside,
    - inflating the inflatable packer until it reaches a first diameter (D 1 ), wherein the first diameter is smaller than the inner diameter (d) of the pipe section, thereby expanding the expandable sleeve,
    - inserting the inflated packer with the expanded sleeve into the pipe (1, 2) until it reaches the pipe section to be sealed, and
    - further inflating the packer until it reaches a second diameter (D 2 ), thereby further expanding the expandable sleeve,
    - wherein the second diameter is reached when the expanded sleeve touches the inner diameter (d) of the pipe section.

    摘要翻译： 本发明涉及一种密封管段的方法，该方法包括以下步骤： - 提供可膨胀封隔器（3）; - 提供具有背衬层（5）和粘合剂层（6）的可膨胀套筒（4） - 将所述可膨胀套筒围绕所述封隔器缠绕，并且所述粘合剂层面向外部， - 膨胀所述可膨胀封隔器直到其达到第一直径（D1），其中所述第一直径小于所述管段的内径（d） 从而使可膨胀套筒膨胀， - 将具有膨胀套筒的充气封隔器插入到管道（1,2）中，直到它到达待密封的管道部分，并且 - 进一步使封隔器膨胀直到达到第二直径（D2），由此 进一步扩张可膨胀套筒，其中当膨胀套筒接触管道部分的内径（d）时达到第二直径。

    APPARATUS AND METHOD FOR SUBSEA LIQUID MIXING AND SAMPLING
    6.
    发明公开
    APPARATUS AND METHOD FOR SUBSEA LIQUID MIXING AND SAMPLING 审中-公开
    用于海底液体混合和采样的装置和方法

    公开(公告)号：EP3191755A1

    公开(公告)日：2017-07-19

    申请号：EP15777988.5

    申请日：2015-09-10

    申请人： Subsea 7 Limited

    发明人： FOWKES, Mick ,  BOOTH, Paul ,  VU, Dan Quoc ,  MUNRO, Stewart John Sinclair ,  OGG, Catriona Rachel

    IPC分类号： F16L1/26 ,  F16L55/175 ,  F16L55/18 ,  F16L58/10 ,  B29B7/74 ,  B29B7/86

    CPC分类号： F16L1/26 ,  B29B7/7466 ,  B29B7/748 ,  B29B7/86 ,  B29C73/025 ,  B29K2063/00 ,  B29L2023/22 ,  F16L55/175 ,  F16L55/18

    摘要： A submersible mixing and sampling apparatus with submersible supply systems (12, 14) for first and second liquid components such as a thermoset resin and a curing agent is disclosed. Each supply system has a respective submersible tank (24) for holding a respective one of the liquid components. Submersible mixers (46, 48, 50) downstream of the supply systems mix the liquid components underwater to form a curable mixture for injection into a subsea chamber such as a tee (102). Submersible sampling devices downstream of the mixers take samples (94) of the mixture underwater before, during and after injection, and optionally also at the surface. The samples may be cured and tested underwater or may be lifted to the surface for testing. The apparatus may be mounted on a subsea skid (100) or basket.

    摘要翻译： 潜水混合和采样装置10包括用于第一液体组分14和第二液体组分12的液体供应系统，例如热固性树脂和固化剂。 每个供应系统包括用于保持相应的一个液体组分的相应的潜水箱24。 供应系统下游的潜水式混合器16在水下混合液体组分以形成用于注射的可固化混合物20进入诸如三通的海底室。 在混合器16下游的潜水采样装置18在注入之前，注入期间和注入之后以及可选地还在地面处在水下采集混合物的样本。 样品可以在水下固化和测试，或者可以提升到表面进行测试。 该设备可以安装在海底滑轨或篮子上。

    METHOD FOR PIPE INSERTION IN A PIPELINE
    9.
    发明公开
    METHOD FOR PIPE INSERTION IN A PIPELINE 有权
    VERFAHREN ZUMEINFÜHRENEINES ROHRS IN EINE PIPELINE

    公开(公告)号：EP3156710A1

    公开(公告)日：2017-04-19

    申请号：EP16193909.5

    申请日：2016-10-14

    申请人： ULC Robotics, Inc.

    发明人： PENZA, G.Gregory ,  KODADEK, Robert E. ,  LAGOSZ-SINCLAIR, Benjamin ,  PASSARETTI, Michael ,  STERNLICHT, Jamie ,  FELDMAN, Eric S.

    IPC分类号： F16L55/165 ,  F16L55/26 ,  G01B11/02 ,  F16L101/30

    CPC分类号： F16L55/18 ,  F16L55/1604 ,  F16L55/1608 ,  F16L55/1652 ,  F16L55/1657 ,  F16L55/179 ,  F16L55/30 ,  F16L55/48 ,  F16L2101/30 ,  F16L2101/50 ,  G01B11/026 ,  G01S17/08

    摘要： A system and method for pipe insertion in live gas mains includes isolating a section of the gas main and taking measurements of service line connection points. This data is then used to prepare a pipe to be inserted into the gas main by drilling holes and applying fittings at the appropriate locations. The prepared pipe is then inserted into the gas main and the service lines are connected to it without the need to excavate the street over each service connection. The inserted pipe is then fluidly connected to the cut ends of the gas main and gas flow is routed through the newly inserted pipe and the attached service lines, while gas continues to flow through the original portions of the gas main that still remain in service.

    摘要翻译： 在活煤气管道中管道插入的系统和方法包括隔离气体主管的一部分并测量服务线连接点。 然后将该数据用于通过钻孔并在适当的位置施加配件来准备要插入气体主体的管道。 然后将制备的管道插入气体主管，并且服务线路连接到其上，而不需要在每个服务连接上挖掘街道。 然后将插入的管道流体地连接到气体主体的切割端，并且气体流动通过新插入的管道和附接的服务线路，同时气体继续流过仍然保持服役的气体主体的原始部分。

    LARGE DIAMETER PIPE LINING AND REPAIR
    10.
    发明公开
    LARGE DIAMETER PIPE LINING AND REPAIR 审中-公开
    AUSKLEIDUNG EINES ROHRS MIT GROSSEM DURCHMESSER UND REPARATUR

    公开(公告)号：EP3131736A1

    公开(公告)日：2017-02-22

    申请号：EP15780351.1

    申请日：2015-04-17

    申请人： Warren, Daniel

    发明人： Warren, Daniel

    IPC分类号： B29C63/26 ,  B29C63/34 ,  B29C63/36 ,  F16L55/16 ,  F16L55/162

    CPC分类号： F16L55/163 ,  B29C63/28 ,  B29C63/343 ,  B29C2063/483 ,  F16L55/1652 ,  F16L55/18

    摘要： A method for installing a liner in a large diameter pipeline. In accordance with the method, the interior surface of the pipeline to be repaired is prepared by removing excess debris and dirt. A repair composite is brought into the tunnel or pipeline in a dry state. Once the dry repair composite is laid out in the structure to be repaired the repair composite is folded out and saturated and wetted out with high pressure spray guns. The spray guns are employed within the structure and an appropriate resin material is applied as required to wet out the fiber material. A calibration bladder is inflated and holds the repair composite in place against the pipeline walls until the epoxy resin is fully cured. Once the process is complete, the bladder tube is retrieved out of the system leaving the repair composite as a stand-alone system.

    摘要翻译： 一种用于在大直径管道中安装衬套的方法。 根据该方法，要修复的管道的内表面通过去除多余的碎屑和污垢来制备。 修复复合材料在干燥状态下进入隧道或管道。 一旦干式修复复合材料铺设在待修复的结构中，修复复合材料被折叠出来并用高压喷枪将其饱和并润湿。 在结构内使用喷枪，根据需要施加适当的树脂材料以润湿纤维材料。 校准气囊被充气并将修复复合材料保持在管道壁上的适当位置，直到环氧树脂完全固化。 一旦过程完成，膀胱管被从系统中取出离开修复复合体作为独立系统。