公开(公告)号：WO2018186836A1

公开(公告)日：2018-10-11

申请号：PCT/US2017/025919

申请日：2017-04-04

Applicant: DELTA SCREEN & FILTRATION, LLC

Inventor： WARD, Stephen ,  EVERRITT, Steven, Mark ,  CAMP, Steven ,  RAJKUMAR, Vijay

IPC: E21B17/046 ,  E21B19/16 ,  E21B33/00 ,  E21B43/04 ,  F16L17/00

CPC classification number: E21B17/18 ,  F16L1/26 ,  F16L37/096

Abstract: Embodiments of a jumper tube connection assembly generally include a retention clip having beveled and locking surfaces, a retention clip frame, and a biasing means, wherein the clip is restrained partially within the frame and is pivotable in response to a jumper connector contacting the beveled surface during shunt tube engagement therewith, and wherein the biasing means positions the locking surface to prevent jumper connector reverse movement. Other embodiments generally include a retention clip having a locking component, a retention clip support, and a biasing means, wherein the clip is restrained partially within the support and is pivotable in response to force biasing the locking component away from a shunt tube during jumper connector engagement therewith, wherein upon force cessation the biasing means positions the locking component in engagement with a jumper connector orifice, thereby preventing disengagement thereof from the shunt tube. Methods of utilizing the embodiments are also provided.

公开(公告)号：WO2018026376A1

公开(公告)日：2018-02-08

申请号：PCT/US2016/045692

申请日：2016-08-05

Applicant: FMC TECHNOLOGIES, INC.

Inventor： MULLINS, Chance R. ,  SMITH, Jeremy B. ,  TANPA, Ommi

IPC: E21B43/01 ,  E21B43/013 ,  F16L1/26

CPC classification number: E21B43/0107 ,  E21B43/013 ,  F16L1/26

Abstract: One illustrative embodiment of a connector disclosed herein comprises an upper plate (33), a first hub (14), a second hub (12) and a guide funnel (16) coupled to the first hub (14). The connector also comprises a plurality of lifting mechanisms (20) coupled to the guide funnel (16) and a plurality of locking mechanisms (22) coupled to the guide funnel (16), wherein the locking mechanisms are adapted to secure the connector (10) in a first position wherein the first hub (14) and the second hub (12) are disengaged from one another, and in a second position wherein the first hub (14) and the second hub (12) are engaged with one another.

Abstract translation: 本文所公开的连接器的一个说明性实施例包括联接到第一毂部的上板（33），第一毂（14），第二毂（12）和导向漏斗（16） 14）。 连接器还包括联接到导向漏斗（16）的多个升降机构（20）和联接到导向漏斗（16）的多个锁定机构（22），其中锁定机构适于固定连接器 ）在其中第一轮毂（14）和第二轮毂​​（12）彼此脱离的第一位置以及在第一轮毂（14）和第二轮毂​​（12）彼此接合的第二位置中。

公开(公告)号：WO2017059903A1

公开(公告)日：2017-04-13

申请号：PCT/EP2015/073181

申请日：2015-10-07

Applicant: ESAB AB

Inventor： LAGERKVIST, Arne

IPC: B23K37/02 ,  B23K37/053 ,  B23K9/028 ,  F16L1/26 ,  B23K101/10

CPC classification number: B23K37/0282 ,  B23K9/0284 ,  B23K37/0276 ,  B23K37/0294 ,  B23K37/0531 ,  B23K2201/10 ,  F16L1/26

Abstract: A pipe crawling welding device (10) including a crawler module (12) having a propulsion unit (30) configured to controllably drive the device longitudinally through a pipe. The device further includes a welding module (14) that is rotatably coupled to the crawler module (12) and has a welding head (35) mounted thereon, wherein the welding module (14) automatically rotates in an opposite direction and at a same rotational speed relative to a direction and rotational speed of the crawler module (12) to maintain an angular position of the welding head (35).

Abstract translation: 一种管道爬行焊接装置（10），其包括具有推进单元（30）的履带模块（12），所述推进单元构造成可纵向地驱动所述装置通过管道。 该装置还包括可旋转地联接到履带模块（12）并具有安装在其上的焊接头（35）的焊接模块（14），其中焊接模块（14）沿相反方向和相同的旋转自动旋转 相对于履带模块（12）的方向和转速的速度来保持焊接头（35）的角位置。

公开(公告)号：WO2016209752A1

公开(公告)日：2016-12-29

申请号：PCT/US2016/038304

申请日：2016-06-20

Applicant: TRENDSETTER ENGINEERING, INC.

Inventor： OLDER, David ,  PARTRIDGE, Jeffrey ,  COX, Brent

IPC: E21B33/038 ,  E21B43/013

CPC classification number: E21B33/038 ,  F16L1/26 ,  F16L37/62

Abstract: A subsea connection system (10) for connecting to a hub (14) has a body (12) with an interior passageway suitable for allowing fluids to flow therethrough, a collet having a plurality of collet segments (30) that are movable between a locked position and an unlocked position, an outer sleeve (18) overlying the collet, and a translator (24, 26, 20 and 54) cooperative at the outer sleeve so as to move the outer sleeve between a first position and a second position. The plurality of collet segments (30) are in the unlocked position when the outer sleeve is in the first position. The plurality of collet segments are in the locked position when the outer sleeve is in the second position. The locked position is adapted to secure the body in connection with the hub.

Abstract translation: 用于连接到轮毂（14）的海底连接系统（10）具有主体（12），其具有适于允许流体流过的内部通道，具有多个夹头段（30）的夹头可在锁定 位置和解锁位置，覆盖在夹头上的外套筒（18）以及在外套筒处协作以便在第一位置和第二位置之间移动外套筒的平移器（24,26,20和54）。 当外套筒处于第一位置时，多个夹头段（30）处于解锁位置。 当外套筒处于第二位置时，多个夹头段处于锁定位置。 锁定位置适于固定身体与轮毂相关联。

公开(公告)号：WO2016151279A1

公开(公告)日：2016-09-29

申请号：PCT/GB2016/050522

申请日：2016-02-29

Applicant: PIONEER LINING TECHNOLOGY LIMITED

Inventor： BARNES, Stephen

IPC: F16L1/16 ,  F16L58/10 ,  F16L55/165

CPC classification number: F16L1/163 ,  B63B35/03 ,  F16L1/18 ,  F16L1/19 ,  F16L1/26 ,  F16L55/1652 ,  F16L58/1009 ,  F16L58/1036 ,  F16L58/181

Abstract: A method of laying lined pipeline which actively and successfully removes air pockets which might be trapped in the annulus between the liner and the host pipe by progressively flooding the lined pipeline. Furthermore, the liner is brought into closer contact and engagement with the host pipe. The removal of air in the annulus enables the pipeline test pressure to stabilise more quickly and avoids the risk of potential collapse during operational service life in the event the pipeline pressures fluctuate or a vacuum is created during an emergency shutdown.

Abstract translation: 一种铺设内衬管道的方法，通过逐渐淹没衬里管道，积极成功地清除可能被夹在衬管和主管之间的环空中的气穴。 此外，使衬套与主管更紧密接触和接合。 在环形空间中移除空气使得管道测试压力能够更快地稳定，并避免在紧急关闭期间管道压力波动或产生真空的情况下，在运行使用寿命期间潜在的崩溃的风险。

公开(公告)号：WO2016128893A1

公开(公告)日：2016-08-18

申请号：PCT/IB2016/050675

申请日：2016-02-09

Applicant: SAIPEM S.P.A.

Inventor： CAVALLINI, Francesco ,  MICHELAZZO, Luca ,  LAZZARIN, Diego

IPC: F16L1/26 ,  F16L23/00

CPC classification number: F16L1/26 ,  B63G8/001 ,  B63G2008/007 ,  F16L19/025 ,  F16L23/003

Abstract: A joining device (9) for joining two facing and aligned pipeline sections presents two coupling members (37, 38) selectively couplable to respective pipeline sections (4, 5) at two respective facing flanges (27, 28) located at the ends of respective pipeline sections (4, 5); a pulling mechanism (39) suitable to move the coupling members (37, 38) towards each other in abutment against the flanges (27, 28) and to temporarily tighten the flanges (27, 28) by moving the coupling members (37, 38) towards each other; and a tightening mechanism (40) suitable to definitively tighten the coupling members (37, 39) while the pulling mechanism (39) keeps the flanges (27, 28) tight.

Abstract translation: 用于接合两个面对和对准的管道部分的接合装置（9）具有两个联接构件（37,38），其在位于相应的端部处的两个相应的相对的凸缘（27,28）处选择性地联接到相应的管道段（4,5） 管道段（4,5）; 适于使联接构件（37,38）朝向彼此抵靠凸缘（27,28）移动并且通过移动联接构件（37,38）来临时地紧固凸缘（27,28）的牵引机构（39） ）朝向彼此; 以及适于在牵引机构（39）保持凸缘（27,28）紧固的同时明确地拧紧联接构件（37,39）的紧固机构（40）。

公开(公告)号：WO2016030682A1

公开(公告)日：2016-03-03

申请号：PCT/GB2015/052465

申请日：2015-08-26

Applicant: FLINTSTONE TECHNOLOGY LIMITED

Inventor： TAYLOR, Richard

IPC: F16L1/26 ,  F16L37/62 ,  F16L55/175 ,  F16L55/18

CPC classification number: F16L1/26 ,  F16L37/62 ,  F16L55/175 ,  F16L55/18

Abstract: A gripping device(5), such as a split clamp, sealing device and/or structural support, is configured to grip, engage or fix onto a pipe, pipeline, conduit or other elongate member (45). The gripping device (5) includes one or more gripping mechanisms (25a, 25a', 25b, 25b') configured to grip, engage or fix, such as mechanically grip, engage or fix, onto the pipe, pipeline, conduit or other elongate member and first and second parts (10a, 10b), wherein the first and second parts (10a, 0b) are disposed relative to each other or secured or securable together so as to circumferentially surround the pipe, pipeline, conduit or other elongate member (45). A corresponding gripping mechanism and methods of operating, assembling the gripping device, sealing and repairing a pipe, pipeline, conduit or elongate member are also provided herein. In other examples, the gripping device may be a flange, T-piece or 1 valve, the flange, T-piece or valve being configured to retain, grip, engage or secure a portion of a pipe, pipeline, conduit or other elongate member.

Abstract translation: 诸如分离夹具，密封装置和/或结构支撑件的夹持装置（5）构造成夹紧，接合或固定到管道，管道，导管或其它细长构件（45）上。 夹持装置（5）包括一个或多个夹持机构（25a，25a'，25b，25b'），其构造成夹紧，接合或固定，例如机械地夹紧，接合或固定到管，管道，导管或其它细长 构件和第一和第二部分（10a，10b），其中第一和第二部分（10a，0b）相对于彼此设置或固定或固定在一起，以便周向地围绕管，管道，导管或其它细长构件 45）。 本文还提供了相应的夹持机构和操作，组装夹持装置，密封和修复管道，管道，导管或细长构件的方法。 在其他示例中，夹持装置可以是凸缘，T形件或1阀，所述凸缘，T形件或阀构造成保持，夹紧，接合或固定管，管道，管道或其它细长构件的一部分 。

公开(公告)号：WO2015144827A1

公开(公告)日：2015-10-01

申请号：PCT/EP2015/056563

申请日：2015-03-26

Applicant: VETCO GRAY SCANDINAVIA AS

Inventor： BASTESEN, Rolf

IPC: F16L1/26 ,  F16L1/20 ,  E21B43/013

CPC classification number: F16L1/26 ,  E21B43/013 ,  F16L1/20

Abstract: A system for supporting an end section (1) of a flexible conduit when the conduit is lowered into the sea and installed at the seabed, the system (10) comprising: -a termination head (20), which is to be permanently fixed to the end section of the conduit; and -a lifting yoke (40), which has an upper end (41) and a lower end (42), an attachment (43) configured for engagement with a lifting wire being provided on the lifting yoke at the upper end thereof. The lifting yoke is configured to be detachably connected to the termination head through a joint (44) formed between the lower end of the lifting yoke and a rear structural part (24) of the termination head, the termination head being pivotable in relation to the lifting yoke, about a horizontal pivot axis (45) formed by said joint, from a vertical position to a horizontal position.

Abstract translation: 该系统（10）包括：终端头（20），其将被永久地固定到 导管的端部; 和 - 具有上端（41）和下端（42）的提升架（40），构造成与提升线接合的附件（43），其在其上端设置在起重轭上。 起重轭被构造成通过形成在提升架的下端和终端头的后部结构部分（24）之间的接头（44）可拆卸地连接到终端头，终端头可相对于 围绕由所述接头形成的水平枢转轴线（45）从垂直位置到水平位置。

公开(公告)号：WO2015132613A1

公开(公告)日：2015-09-11

申请号：PCT/GB2015/050679

申请日：2015-03-09

Applicant: SUBSEA 7 LIMITED

Inventor： TINOCO, Francisco Javier ,  TING, Kee Chien

IPC: F16L1/20 ,  F16L1/235 ,  F16L1/26

CPC classification number: F16L1/20 ,  B63B35/03 ,  F16L1/235 ,  F16L1/26 ,  F16L9/22 ,  F17D5/00

Abstract: A method of handling a discrete elongate subsea element (32) of determinate length, such as a spool of rigid pipe. The method comprises shortening a tensile chord system (44) acting on longitudinally-spaced locations (52) on the element to apply longitudinally-compressive forces to the element. The compressive forces bend the element along its length against elastic recovery force to shorten the span of the element. One end of the element is anchored at a first anchorage (34) before or after the element is bent. The other end of the element is anchored at a second anchorage (34), after the element is bent and while the element remains bent. The method is apt to be used during installation of the element, where the anchorages are both underwater, and during transportation of the element, where the anchorages are hang-off platforms of a surface vessel.

Abstract translation: 一种处理具有确定长度的离散细长海底元件（32）的方法，例如刚性管的卷轴。 该方法包括缩短作用在元件上的纵向间隔位置（52）上的拉伸弦系统（44），以对元件施加纵向压缩力。 压缩力沿着其长度抵抗弹性恢复力弯曲元件以缩短元件的跨度。 元件的一端在元件弯曲之前或之后被固定在第一锚固件（34）上。 元件的另一端在元件弯曲之后并且元件保持弯曲的同时被固定在第二锚固件（34）上。 该方法易于在元件的安装期间使用，其中锚固件都在水下，并且在元件的运输期间，锚固件是表面容器的悬挂平台。

公开(公告)号：WO2014031008A8

公开(公告)日：2015-03-12

申请号：PCT/NO2013050135

申请日：2013-08-22

Applicant: DEPRO AS

Inventor： ØYEN RUNE ,  HØLLAND ODD RUNE ,  HODNE ARNE

IPC: G01B11/16 ,  F16L23/08 ,  G01L1/24 ,  G01L5/00

CPC classification number: F16L1/26 ,  F16L23/00 ,  F16L23/003 ,  F16L23/08 ,  F16L2201/10 ,  G01L5/0028

Abstract: A pipe clamp (1) for joining submerged pipes provided with flanges, the pipe clamp (1) including at least two segments (11, 13, 15) connected by at least one hinge (2, 3) and the pipe clamp (1) further being provided with a threaded bolt (5) arranged to open and close the pipe clamp (1), and the pipe clamp (1) being provided with at least one strain gauge (71-76) arranged to measure the tension of the pipe clamp (1) around the flange of the pipe when the pipe clamp (1) is closed by means of the threaded bolt (5). A method of tensioning a pipe clamp (1) and a use of strain gauges (71-76) to measure the tension of a pipe clamp (1) are described as well.

Abstract translation: 一种用于连接设置有凸缘的浸没管的管夹（1），所述管夹（1）包括由至少一个铰链（2,3）和所述管夹（1）连接的至少两个段（11,13,15） 还设置有用于打开和关闭所述管夹（1）的螺栓（5），并且所述管夹（1）设置有至少一个应变仪（71-76），所述应变仪设置成测量所述管的张力 当管夹（1）通过螺栓（5）关闭时，夹紧（1）围绕管的法兰。 还描述了张紧管夹（1）的方法和使用应变仪（71-76）来测量管夹（1）的张力。