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1. 发明公开

EP4419751A1 FLOATING UNDERWATER PIPELINES - "PROCESS OF TYN 审中-公开
公开(公告)号：EP4419751A1
公开(公告)日：2024-08-28
申请号：EP22812706.4
申请日：2022-10-19
申请人： BUTTERWORTH, Colin
发明人： BUTTERWORTH, Colin
IPC分类号： E02D29/067 , F16L1/14
CPC分类号： F16L11/133 , F16L1/14 , F16L9/19 , E02D29/067

2. 发明公开

EP3177945A1 SYSTEM FOR AUTOMATICALLY ATTACHING AND DETACHING SEISMIC NODES DIRECTLY TO A DEPLOYMENT CABLE 审中-公开
标题翻译： SYSTEM FOR自动挂载和拆卸直地震海里到应用程序CABLE
公开(公告)号：EP3177945A1
公开(公告)日：2017-06-14
申请号：EP15775631.3
申请日：2015-08-06
申请人： Seabed Geosolutions B.V.
发明人： ROKKAN, Arne Henning , HENMAN, Richard Edward , LARSEN, Leif Johan , NAES, Johan Fredrik , ERVIK, Mariann , SEMB, Ole-Fredrik
IPC分类号： G01V1/38
CPC分类号： G01V1/3852 , B65G67/60 , F16L1/14 , F16L1/20 , F16L1/235 , G01V1/3843
摘要： Embodiments, including apparatuses, systems and methods, for automatically attaching and detaching seismic devices to a deployment cable, including a plurality of autonomous seismic nodes. A node installation system may include a moveable node carrier coupled to a cable detection device and a node attachment device that is configured to move a direct attachment mechanism on a node into a locking or closed position about the deployment cable. In an embodiment for retrieval and/or detachment operations, the system may also be configured to automatically detect the position of a node and remove the node from the deployment line by actuating the direct attachment mechanism into an open or unlocked position. Other devices besides a node may be attached and detached from the deployment line if they are coupled to one or more direct attachment mechanisms.
摘要翻译：实施例，包括装置，系统和方法，用于自动连接和分离地震装置到部署电缆，包括自主地震节点的复数。节点安装系统可包括耦合到电缆检测装置和节点连接装置的可移动节点载体也被配置成在节点上移动的直接附接机构成有关部署电缆锁定或闭合位置。在用于检索和/或拆卸的操作的实施例中，系统因此可以被配置为自动检测的节点的位置，并且通过致动直接连接机构到打开或解锁位置移除部署线路的节点。除了一个节点的其他设备可附接并从当它们存在耦合到一个或多个直接附接机构展开线脱离。

3. 发明授权

EP2193299B1 METHODE D'INSTALLATION D'UNE CONDUITE TUBULAIRE SOUS-MARINE 有权
标题翻译：程序用于海底管线的安装
公开(公告)号：EP2193299B1
公开(公告)日：2011-03-09
申请号：EP08857827.3
申请日：2008-09-17
申请人： Technip France
发明人： LUPPI, Ange
IPC分类号： F16L1/12 , F16L1/24 , E21B17/01
CPC分类号： F16L1/14 , E21B17/015 , F16L1/20 , F16L1/24
摘要： The invention relates to an undersea installation for transporting hydrocarbons between a seabed and a surface and to a method for installing same. The installation comprises a tubular undersea pipeline, a float (14) and a coupling device (10). Said undersea pipeline has a rising part (16), a connecting part (18) and an intermediate portion (20). Said coupling device (10) comprises a first longitudinal part (24) and a second part (25) connected in a coupling region (37) of said first part (24), said coupling region (37) of said first longitudinal part and said float (14) being adapted to be connected together. Said first part (24) is adapted to pivot about said coupling region (37) while bending said intermediate portion (20) when said rising part (16) is unwound and tilts towards said seabed.

4. 发明公开

EP0527721A1 METHOD AND APPARATUS FOR CONSTRUCTING AND MOVING LONG PIPELINES 失效
标题翻译：方法和装置生产和运输的长管道。
公开(公告)号：EP0527721A1
公开(公告)日：1993-02-24
申请号：EP90906669.0
申请日：1990-04-09
申请人： Lockwood, George S.
发明人： Lockwood, George S.
IPC分类号： F16L1
CPC分类号： F16L1/14
摘要： Le procédé et l'appareil décrits sont utilisés pour la mise à l'eau d'un long ensemble de conduites et sont conçus plus particulièrement pour un long train de tiges complètement pré-assemblé, qui peut être exposé à des conditions environnantes défavorables pendant son installation. Ainsi, le procédé d'installation permet de prévoir notamment les forces de vent, de courant et d'eau avant la mise à l'eau. Dans l'appareil sont incorporées plusieurs stations d'appui (14) qui fonctionnent en conjonction avec des stations de traction (16) et de freinage (20) pour permettre l'assemblage et la mise à l'eau de longues conduites (10).

5. 发明公开

EP3371498A1 CONDUITE, PROCÉDÉ DE RÉGULATION DE LA HAUTEUR D'EAU DANS LA CONDUITE ET MÉTHODE DE MISE EN PLACE ASSOCIÉE 有权
公开(公告)号：EP3371498A1
公开(公告)日：2018-09-12
申请号：EP16791572.7
申请日：2016-11-03
申请人： Technip France
发明人： ROUTEAU, Sylvain , BOUTEYRE, Philippe , LACHAUD, Emilie
IPC分类号： F16L1/12 , E21B19/09 , E21B21/08 , F16L1/235 , F16L55/10
CPC分类号： F16L55/1022 , E21B17/015 , E21B43/01 , F16L1/12 , F16L1/14 , F16L1/235
摘要： The invention relates to a pipe (14) extending between a surface end (20) and a bottom end (22), and defining an inner passage (24) ending at the bottom end (22) and at the surface end (20). The pipe (14) comprises a dynamic closing body (30) at the bottom end (22), which opens above a threshold pressure applied from the outside towards the inside of the pipe (14), and closing below the threshold pressure. The threshold pressure is defined according to at least one parameter representing the heaving of the pipe under the effect of the height variation.

6. 发明公开

EP3278412A1 ANORDNUNG ZUR ÜBERTRAGUNG VON ELEKTRISCHER ENERGIE 无效转让
公开(公告)号：EP3278412A1
公开(公告)日：2018-02-07
申请号：EP15726580.2
申请日：2015-05-28
申请人： Siemens Aktiengesellschaft
发明人： KNAAK, Hans-Joachim
IPC分类号： H02G1/10 , H02G9/02 , F16L1/14
CPC分类号： H02G1/10 , F16L1/14 , H02G9/02
摘要： The invention relates to an arrangement (1) for the transmission of electrical energy with an electrical device (3) which is arranged below the surface (9) of a body of water (5) and above the bed (7) of the body of water.

7. 发明公开

EP2983901A1 A FLEXIBLE PIPE BODY AND METHOD OF MANUFACTURE 有权
标题翻译：柔性管体和制造方法
公开(公告)号：EP2983901A1
公开(公告)日：2016-02-17
申请号：EP14706683.1
申请日：2014-02-21
申请人： GE Oil & Gas UK Limited
发明人： JHA, Vineet Kumar , DODDS, Neville , LATTO, James Robert
IPC分类号： B29C70/20 , B29C53/58 , F16L11/08
CPC分类号： F16L11/12 , B29C35/02 , B29C53/582 , B29C65/72 , B29C65/7858 , B29C66/69 , B29C70/86 , B29K2063/00 , B29K2105/0872 , B29K2105/0881 , B29K2105/10 , B29K2307/04 , B29L2023/005 , B29L2023/22 , B32B1/08 , B32B27/12 , B32B2260/023 , B32B2260/046 , B32B2262/0223 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/101 , B32B2262/103 , B32B2262/106 , B32B2307/54 , B32B2307/554 , B32B2307/584 , B32B2307/714 , B32B2597/00 , F16L1/14 , F16L11/02 , F16L11/083 , F16L11/10 , F16L57/02
摘要： A flexible pipe body and method of producing a flexible pipe body are disclosed. The method includes providing one or more composite filament (302) as a filament bundle (310); applying a braid element (304) around the filament bundle as a braided bundle (310); helically wrapping the braided bundle (310) around a flexible pipe layer (502); and then curing (510) the one or more composite filament (302).
摘要翻译：公开了一种柔性管体和生产柔性管体的方法。该方法包括提供两个或更多个未粘合的复合丝（302）作为非粘合丝束（310）; 在丝束（310）周围施加编织元件（304），从而形成包括非粘合丝（302）的编织束（310）; 以及围绕柔性管体层（502）螺旋地缠绕编织束（310）。

8. 发明授权

EP1588084B1 SUBSEA PIPELINE SYSTEM 有权
标题翻译：水下管道系统
公开(公告)号：EP1588084B1
公开(公告)日：2006-12-13
申请号：EP04706388.8
申请日：2004-01-29
申请人： SINGLE BUOY MOORINGS INC.
发明人： POLLACK, Jack , WILLE, Hein , POLDERVAART, Leendert
IPC分类号： F16L1/14 , B63B22/02
CPC分类号： F16L1/14 , B63B27/24
摘要： The invention relates to a subsea pipeline system (1) for connecting two hydrocarbon production, storage and/or processing structures. The subsea pipeline comprises a first duct section (2) supported on the seabed (4), a bridging duct section (6) extending across a lower seabed part (5), at a distance from the sea bed, and a second duct section (3) supported on the sea bed, the first and second duct sections being connected to the bridging duct section via an articulation joint (7, 8) allowing movement of the bridging duct section (6) in a length direction (L) of the first and second duct sections, wherein a first tensioning element (12, 37, 41) is with a first end (14) connected to the bridging duct section (6) at or near the articulation joint (7) and with a second end (15) to a lifting structure (9, 36) which is located at a relatively short distance above the bridging duct section (6), for exerting an upward force thereon, and a second tensioning element (19, 30, 38) connected with one end to the bridging duct section (6) and with the other end to a downward pulling structure (17, 31, 39), which is located below the bridging duct section (6), the first and second tensioning elements (12, 19, 30, 37, 38, 39, 41) including a mutual angle (a) such as to exert a horizontal pulling force on the bridging duct section.

9. 发明授权

EP1080007B1 TRANSFER PIPE SYSTEM 有权
标题翻译： COVER管道系统
公开(公告)号：EP1080007B1
公开(公告)日：2003-03-12
申请号：EP99926505.1
申请日：1999-05-31
申请人： SINGLE BUOY MOORINGS INC.
发明人： POLLACK, Jack
IPC分类号： B63B22/02
CPC分类号： B63B27/34 , B63B22/025 , B63B27/24 , F16L1/14
摘要： The invention relates to a transfer system for transfer of fluids, such as hydrocarbons between two floating structures. The transfer system of the present invention comprises two generally vertically oriented duct sections (11, 13) which are placed at an angle (alpha) with the vertical. These two sections are connected to a substantially horizontal third member (12), for instance a third duct section. Near the connection points of the vertically oriented duct sections (11, 13) and the horizontal member (12), a tensioning weight (16, 17) is provided such that a tensioning force in the horizontal duct section is created. Hereby bending/kinking and/or buckling due to currents or floating systems dynamics is reduced. A relatively long horizontal duct section can be used which is preferably made of hard pipe, having a reduced swing.

10. 发明公开

EP1196708A1 DISPOSITIF LIMITEUR DE PROPAGATION D'UNE DEFORMATION DANS UN TUBE A DOUBLE PAROI ENROULE 有权
标题翻译： DISPOSITIF LIMITEUR DE PROPAGATION D'UNE DEFORM DANS UN TUBE A PARALI ENROULE
公开(公告)号：EP1196708A1
公开(公告)日：2002-04-17
申请号：EP00951581.8
申请日：2000-06-13
申请人： COFLEXIP
发明人： Bastard, Antoine , Tough, Gordon
IPC分类号： F16L7/02
CPC分类号： F16L1/14 , F16L57/00 , F16L57/02 , Y10T29/49879
摘要： The invention concerns a device limiting propagation of deformation in a wound double-walled tube (1). Said device comprises an outer wall (3) having a specific external diameter (D) and arranged around the inner wall (2), an annular space (5) being provided between said outer and inner walls. The device is characterised in that it consists in providing predetermined zones (7) in said annular space (5), each predetermined zone (7) being delimited between two sealing stop elements (9) whereof the radially opposite surfaces are in contact with the internal and external tubes; providing a hardenable compound (6) in each predetermined zone (7), the length (L) of each predetermined zone (7) being not less than 0.5 times the external diameter (D) of the outer shell (3).
摘要翻译：本发明涉及一种限制卷绕双壁管（1）中变形传播的装置。所述装置包括具有特定外径（D）并围绕内壁（2）布置的外壁（3），在所述外壁和内壁之间设置有环形空间（5）。该设备的特征在于，其包括在所述环形空间（5）中提供预定区域（7），每个预定区域（7）限定在两个密封止动元件（9）之间，其径向相对表面与内部和外管; 在每个预定区域（7）中提供可硬化化合物（6），每个预定区域（7）的长度（L）不小于外壳（3）的外径（D）的0.5倍。

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