DIVERLESS SUBSEA CONNECTION
    71.
    发明申请
    DIVERLESS SUBSEA CONNECTION 审中-公开
    无差异的SUBSEA连接

    公开(公告)号:WO2011094172A1

    公开(公告)日:2011-08-04

    申请号:PCT/US2011/022318

    申请日:2011-01-25

    CPC classification number: F16L1/26 Y10T137/0402

    Abstract: A method of making a connection in a subsea pipeline, comprising lowering a foundation over a section of the pipeline; cutting the out a section of the pipeline to form an end of a first pipeline and an end of a second pipeline; connecting a first hub to the end of the first pipeline; connecting a second hub to the end of the second pipeline; connecting a first port to the first hub; connecting a second port to the second hub; and connecting a jumper between the first port and the second port.

    Abstract translation: 一种在海底管道中进行连接的方法,包括降低管道的一部分上的基础; 切割管道的一部分以形成第一管道的末端和第二管道的末端; 将第一集线器连接到第一管道的末端; 将第二集线器连接到所述第二管道的末端; 将第一端口连接到第一集线器; 将第二端口连接到所述第二集线器; 并且在第一端口和第二端口之间连接跳线。

    A TOOL FOR A HORIZONTAL CONNECTING DEVICE
    72.
    发明申请
    A TOOL FOR A HORIZONTAL CONNECTING DEVICE 审中-公开
    用于水平连接装置的工具

    公开(公告)号:WO2011043672A1

    公开(公告)日:2011-04-14

    申请号:PCT/NO2010/000356

    申请日:2010-10-06

    CPC classification number: E21B43/0107 F16L1/26

    Abstract: A tool for lowering, alternatively later retrieval, of a pipeline end which is provided with a connecting part (2) designed for mating with and connection to a first connecting part (1) on the seabed is shown. The tool is so arranged that the tool (20) can be brought to the surface again for reuse. The tool (20) comprises a central lifting frame (30), a guiding part (40) forming an extension of the lifting frame (30) and a lifting yoke (50), which tool (20) includes gripping mechanisms (32, 33, 35) which, in one situation, are actuatable to partly circumscribe and retain the pipeline end (E2), and, in a second situation, the gripping mechanisms are releasable to release the pipeline end (E2) from the lifting frame (30).

    Abstract translation: 示出了设置有设计成与海床上的第一连接部分(1)配合并连接到海床上的连接部分(2)的管道端的下降或替代地稍后恢复的工具。 工具被布置成使得工具(20)能够再次被带到表面以便重新使用。 该工具(20)包括一个中央提升架(30),一个形成提升架(30)延伸部分的引导部分(40)和一个提升架(50),该工具(20)包括夹紧机构 ,35),其在一种情况下可致动以部分地环绕并保持所述管道端部(E2),并且在第二情况下,所述夹紧机构可释放以从所述提升框架(30)释放所述管道端部(E2) 。

    METHOD FOR JOINING TWO LENGTHS OF AN UNDERWATER PIPELINE SUITABLE TO LIE ON A BED OF A BODY OF WATER FOR CONVEYING FLUIDS AND/OR GASES
    73.
    发明申请
    METHOD FOR JOINING TWO LENGTHS OF AN UNDERWATER PIPELINE SUITABLE TO LIE ON A BED OF A BODY OF WATER FOR CONVEYING FLUIDS AND/OR GASES 审中-公开
    用于连接适用于输送流体和/或气体的水体层的水下管线的两段长度的方法

    公开(公告)号:WO2010131096A1

    公开(公告)日:2010-11-18

    申请号:PCT/IB2010/001078

    申请日:2010-05-11

    Abstract: A method of joining two portions of an underwater pipeline laid on the bed of a body of water to conduct fluid and/or gas, the method including : joining a telescopic sleeve (39), having a first coupling head (40), to a first end (35) of a first pipeline portion (31) above the body of water (3); laying the first end (35), the telescopic sleeve (39), and the first coupling head (40) on the bed (2) of the body of water (3); joining a second coupling head (42) to a second end (36) of a second pipeline portion (32) above the body of water (3); laying the second end (36) and the second coupling head (42) on the bed (2) of the body of water (3), close to the first coupling head (40); roughly aligning the first and second coupling head (40, 42) in the body of water (3); and clamping the first and second coupling head (40, 42) to each other in the body of water (3).

    Abstract translation: 一种将铺设在水体床上的水下管线的两部分连接以传导流体和/或气体的方法,所述方法包括:将具有第一联接头(40)的伸缩套管(39)连接到 在水体(3)上方的第一管道部分(31)的第一端(35); 在水体(3)的床(2)上铺设第一端(35),伸缩套(39)和第一联接头(40); 将第二联接头(42)连接到水(3)主体上方的第二管道部分(32)的第二端(36); 将第二端(36)和第二联接头(42)放置在靠近第一联接头(40)的水(3)主体的床(2)上; 将第一和第二联接头(40,42)大致对准在水体(3)中; 以及将第一和第二联接头(40,42)彼此夹紧在水(3)的主体中。

    METHOD AND APPARATUS FOR REPAIRING TUBULAR MEMBERS
    74.
    发明申请
    METHOD AND APPARATUS FOR REPAIRING TUBULAR MEMBERS 审中-公开
    修复管状构件的方法和装置

    公开(公告)号:WO2009118556A1

    公开(公告)日:2009-10-01

    申请号:PCT/GB2009/050286

    申请日:2009-03-25

    CPC classification number: F16L55/175 F16L1/26 F16L17/10

    Abstract: The present invention provides an apparatus for repairing the outer sheath of a pipe, said apparatus comprising a sleeve (12) adapted to surround the pipe, sealing means (16) for establishing atleast two circumferential seals between the surface of the pipe and means (17, 18) for forcing a sealing solution against the surface of the pipe between the two circumferential seals, the arrangement being such that in use the sleeve is spaced from the outer sheath of the pipe to form a sealed annulus therebetween and a method of repairing an outer sheath of a pipe, said method comprising the steps of mounting a sleeve over the pipe to provide an annulus therebetween, securing the sleeve in place around the pipe, providing two circumferential seals between the sleeve and the pipe and forcing a sealing solution against the surface of the pipe between the two circumferential seals to form a pressure seal between the circumferential seals and sealing the annulus between the pipe and the sleeve.

    Abstract translation: 本发明提供了一种用于修复管子的外护套的装置,所述装置包括适于围绕管的套筒(12),密封装置(16),用于在管表面和装置(17)之间建立至少两个周向密封 ,18),用于迫使所述密封溶液抵靠在所述两个周向密封之间的所述管的表面,所述布置使得在使用中所述套筒与所述管的外护套间隔开,以在其间形成密封的环形空间,以及修复 所述方法包括以下步骤:将套管安装在管上以在其间提供环形空间,将套管固定在管周围的适当位置,在套筒和管之间提供两个周向密封,并迫使密封溶液抵抗 在两个周向密封之间的管的表面,以在周向密封之间形成压力密封并密封管和套管之间的环。

    INSULATED PIPE COUPLING
    75.
    发明申请
    INSULATED PIPE COUPLING 审中-公开
    绝缘管接头

    公开(公告)号:WO2009038469A1

    公开(公告)日:2009-03-26

    申请号:PCT/NO2008/000331

    申请日:2008-09-16

    CPC classification number: F16L59/188 F16L1/26 Y10T29/5367 Y10T29/53678

    Abstract: The invention relates to a pipe coupling apparatus for coupling together two opposing pipe flanges (1, 2). The pipe coupling comprises one or more gripping elements (3) that are connected to a second pipe flange (2). The gripping elements (3) are provided for locking with a first pipe flange (1), and at least one locking element (4) that is displaceably arranged in the axial direction of the second pipe flange (2), for locking the gripping elements (3) to the first pipe flange (1) when the pipe flanges (1, 2) are coupled together. The locking element (4) is fixedly connected to at least one insulating element, preferably a first insulating element (6) which surrounds the pipe flange (2), and the apparatus comprises a tool (40) designed to displace the first insulating element (6), and thus the locking ring (4).

    Abstract translation: 本发明涉及一种用于将两个相对的管道凸缘(1,2)联接在一起的管接头装置。 管接头包括连接到第二管道凸缘(2)的一个或多个夹紧元件(3)。 夹紧元件(3)设置用于与第一管道凸缘(1)锁定,以及至少一个在第二管道凸缘(2)的轴向方向上可置换地布置的锁定元件(4),用于将夹紧元件 (1)连接到第一管道凸缘(1)时,(3)连接到第一管道凸缘(1)。 锁定元件(4)固定地连接到至少一个绝缘元件,优选地围绕管道凸缘(2)的第一绝缘元件(6),并且该设备包括设计成使第一绝缘元件( 6),因此锁定环(4)。

    DISPOSITIF DE MARTELAGE POUR REALISER LE MARTELAGE DES SOUDURES A L' INTERIEUR DE CONDUITES SOUS MARINES EN ACIER, PROCEDE DE REALISATION DE CONDUITES SOUS MARINES EN ACIER UTILISANT UN TEL DISPOSITIF, CONDUITE SOUS MARINE DE LIAISON
    76.
    发明申请

    公开(公告)号:WO2009024406A1

    公开(公告)日:2009-02-26

    申请号:PCT/EP2008/059033

    申请日:2008-07-10

    Abstract: La présente demande décrit un dispositif de martelage utile pour la réalisation d'un martelage de zones de soudures annulaires (6) a l'intérieur de conduites sous marines, comprenant au moins un outil de martelage (5), ledit dispositif comprenant au moins un marteau actionné en translations alternatives radiales de martelage contre la surface interne de la conduite (2i) et/ou de ladite soudure (6), où - ledit outil de martelage (5) comprend un unique marteau, et - ledit marteau est monté à pivotement de manière à pouvoir faire varier son inclinaison par rapport à la surface à marteler, et - ledit dispositif comprend un chariot (3) apte à se déplacer en translation longitudinale axiale (XX) à l'intérieur d'une conduite et supportant des moyens (4a, 4b) de déplacements dudit outil de martelage (5) en translation longitudinale et radiale, et en rotation relatives par rapport audit chariot (3), et - ledit marteau coopère avec des moyens d'actionnement en translations alternatives radiales de martelage, par mise en œuvre d'une énergie électro magnétique et déplacement alternatif à l'intérieur d'une bobine solénoïde coopérant en outre de préférence avec un ressort.

    Abstract translation: 本申请描述了一种用于在海底管道内部的环形焊缝(6)的喷丸处理区域的喷丸装置,其包括至少一个喷丸工具(5),所述装置包括至少一个致动锤,以便经历相对于内表面的往复径向喷丸平移 的管(2i)和/或所述焊接(6),其中所述喷丸工具(5)包括单个锤,并且所述锤被枢转地安装,以便能够改变其与表面的倾斜角度 并且所述装置包括能够在管道内沿轴向纵向平移(XX)移动的托架(3)和用于沿纵向和径向平移和旋转相对运动所述喷丸工具(5)的支撑装置(4a,4b) (3); 并且所述锤与通过使用电磁能和电磁线圈内的往复运动进行往复式径向喷丸平移的致动装置配合,优选地进一步与弹簧配合。

    DISPOSITIF DE RESTAURATION OU D'INSTALLATION DU GAINAGE EXTERNE ISOLANT THERMIQUEMENT DE CONDUITES, TUBES, TUYAUX, ELEMENTS DE RACCORDEMENT ET AUTRES ELEMENTS GAINES
    77.
    发明申请
    DISPOSITIF DE RESTAURATION OU D'INSTALLATION DU GAINAGE EXTERNE ISOLANT THERMIQUEMENT DE CONDUITES, TUBES, TUYAUX, ELEMENTS DE RACCORDEMENT ET AUTRES ELEMENTS GAINES 审中-公开
    用于恢复或安装管道,管道,主体,连接元件和其他夹具元件的热绝缘外套的装置

    公开(公告)号:WO2008107542A2

    公开(公告)日:2008-09-12

    申请号:PCT/FR2008/000053

    申请日:2008-01-17

    CPC classification number: F16L59/16 C08F297/00 F16L1/26 F16L55/1705 F16L59/165

    Abstract: L'invention concerne un dispositif de restauration et d'installation de capacités d'isolation thermique du gainage externe d'éléments gainés tels que conduites tubulaires, éléments de raccordements et autres éléments gainés, positionnés en fonds marins, dispositif composé d'une enveloppe comportant des moyens de fixation et /ou de serrage, apte à être monté sur les dits éléments gainés, qui se caractérise en ce que le dispositif comporte, à l'intérieur de son enveloppe, un composant élastomérique d'isolation thermique de type gel, ayant la forme d'une garniture/matelas pleine ou ajourée, solidarisée à ladite enveloppe et comprimée par serrage sur l'élément gainé lors de son installation.

    Abstract translation: 本发明涉及一种用于恢复和安装位于海床上的诸如管状管,连接元件和其它夹套元件的护套元件的外护套的绝热能力的装置,该装置包括具有紧固和/ 或夹紧装置,其能够安装在所述夹套元件上,其特征在于,所述装置在其外壳内包括凝胶型的弹性体绝热部件,其具有固体或有孔衬里/橡皮布的形状 通过在其安装期间被夹紧在夹套元件上而被压缩到所述封套。

    A CONNECTOR
    78.
    发明申请
    A CONNECTOR 审中-公开
    连接器

    公开(公告)号:WO2008062212A1

    公开(公告)日:2008-05-29

    申请号:PCT/GB2007/004492

    申请日:2007-11-23

    Inventor: TAYLOR, Richard

    CPC classification number: E21B17/017 F16L1/26 F16L37/23

    Abstract: A connector for use as a bend stiffener in a marine application comprising male and female connectors respectively provided with a downwardly dependent frusto-conical extension and a cylindrical extension. The female connector comprises a hollow cylindrical body (1) defining a through bore (4) and surrounded by a spring loaded sleeve (9) movable axially with respect to the body (1). Spring loaded latches (11) extend through respective apertures (10) to coact with grooves (6) in the body (1). Hydraulic rams (12) are disposed to push the sleeve (9) against the spring loading which brings an internally wider diameter position of the sleeve (9) adjacent locking balls (14) extending through but retained by stepped apertures (5). The latches, rams and locking balls coact to lock the male and female connectors together or to enable their release and thus the locking together or release from that locking together of connected extensions. This in turn facilitates the operation of the connector in hazardous conditions.

    Abstract translation: 一种用作海洋应用中的弯曲加强件的连接器,包括分别设置有向下依赖的截头圆锥形延伸部和圆柱形延伸部的阳和阴连接器。 阴连接器包括限定通孔(4)并由相对于主体(1)轴向移动的弹簧加载套筒(9)围绕的中空圆柱体(1)。 弹簧加载的闩锁(11)延伸穿过相应的孔(10)以与主体(1)中的凹槽(6)共同作用。 液压柱塞(12)被设置成抵抗弹簧加载来推动套筒(9),其使得套筒(9)的内部较宽直径的位置与锁定球(14)相邻延伸穿过但由台阶孔(5)保持。 闩锁,公柱和锁定球共同锁定公连接器和母连接器在一起,或者使它们释放,从而锁定在一起或从连接的延伸部的锁定在一起。 这又有利于连接器在危险条件下的操作。

    SUBSEA PIPELINE REPAIR AND MAINTENANCE TOOLS AND METHOD FOR REPLACEMENT OF BROKEN PIPELINES
    80.
    发明申请
    SUBSEA PIPELINE REPAIR AND MAINTENANCE TOOLS AND METHOD FOR REPLACEMENT OF BROKEN PIPELINES 审中-公开
    副管线维修和维护工具和替代管道的方法

    公开(公告)号:WO2007102744A1

    公开(公告)日:2007-09-13

    申请号:PCT/NO2007/000091

    申请日:2007-03-07

    Inventor: HORNE, Ingolf

    CPC classification number: F16L1/26 F16L1/265

    Abstract: A pipeline repair connector (40), for a sub sea pipeline repair system, arranged for connecting and disconnecting pipelines on the ocean floor. The invention also related to a system including a connector (40), and to a method for replacement of broken pipelines on the ocean floor.

    Abstract translation: 用于海底管道维修系统的管道维修连接器(40),用于连接和断开海底管线。 本发明还涉及一种包括连接器(40)的系统,以及用于更换海底上的破裂管线的方法。

Patent Agency Ranking