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51. 发明授权

US08172481B2 Method of installing a tubular undersea pipeline 失效
标题翻译：安装管状海底管道的方法
公开(公告)号：US08172481B2
公开(公告)日：2012-05-08
申请号：US12681005
申请日：2008-09-17
申请人： Ange Luppi
发明人： Ange Luppi
IPC分类号： F16L1/14
CPC分类号： F16L1/14 , E21B17/015 , F16L1/20 , F16L1/24
摘要： An undersea installation for transporting hydrocarbons between a seabed and a surface and to a method for installing same. The installation includes a tubular undersea pipeline, a float and a coupling device. The undersea pipeline has a rising part, a connecting part and an intermediate portion. The coupling device includes a first longitudinal part and a second part connected in a coupling region of the first part. The coupling region of the first longitudinal part and the float being configured to be connected together. The first part is configured to pivot about the coupling region while bending the intermediate portion when the rising part is unwound and tilts towards the seabed.
摘要翻译：用于在海底和表面之间输送碳氢化合物的海底设备及其安装方法。该装置包括管状海底管道，浮子和联接装置。海底管道具有上升部分，连接部分和中间部分。联接装置包括第一纵向部分和连接在第一部分的联接区域中的第二部分。第一纵向部分和浮子的联接区域被构造成连接在一起。第一部分构造成当上升部分展开并朝向海床倾斜时，围绕联接区域枢转，同时弯曲中间部分。

52. 发明授权

US07955028B2 Marine pipelaying system and method for installing an offshore pipeline that includes one or more accessories 有权
标题翻译：海上管道铺设系统和安装包括一个或多个附件的海上管道的方法
公开(公告)号：US07955028B2
公开(公告)日：2011-06-07
申请号：US11883850
申请日：2005-02-08
申请人： Joop Roodenburg , Anne Klaas De Groot , Diederick Bernardus Wijning
发明人： Joop Roodenburg , Anne Klaas De Groot , Diederick Bernardus Wijning
IPC分类号： F16L1/14
CPC分类号： F16L1/19 , F16L1/14 , F16L1/207 , F16L1/23
摘要： Marine pipelaying method and system for installing an offshore pipeline (1) that includes one or more accessories (10). The method includes the steps of providing a vessel (2), launching the pipeline (1) in a firing line from the vessel (2) in the direction of the seabed, engaging the pipeline (1) with a clamping device (5b) that is connected to the vessel (2) and adapted to support the weight of the previously launched pipeline (1), and moving the accessory (10) into the firing line to a position above the clamping device (5b). Then the accessory (10) is connected to the pipeline (1) above the clamping (5b) device while the pipeline (1) is held by the clamping device (5b) Follow that the accessory (10) and the launched pipeline (1) connected thereto and releasably secured to a controlled load hoisting device (5) and the weight of the accessory (10) and the launched pipeline (1) connected thereto are transferred from the clamping device (5b) to the controlled load hoisting device (5) while the accessory (10) and the launched pipeline (1) connected thereto remain in the firing line. Finally the clamping device (5b) is disengaged from the pipeline (1) and moved away from firing line. Then the accessory (10) and the launched pipeline (1) connected thereto are lowered along the firing line by the controlled load hoisting device (5).
摘要翻译：用于安装包括一个或多个附件（10）的海上管道（1）的海上管道铺设方法和系统。该方法包括以下步骤：提供容器（2），在管线（1）上沿着海底方向从容器（2）沿着沿着海床的方向的火线上发射管道（1），夹紧装置（5b）连接到容器（2）并且适于支撑先前发射的管道（1）的重量，并且将附件（10）移动到击发线中到夹紧装置（5b）上方的位置。然后，在管道（1）由夹紧装置（5b）保持的同时，附件（10）连接到夹紧（5b）装置上方的管道（1），随着附件（10）和推出的管道（1）连接到其上并可释放地固定到受控负载提升装置（5），并且连接到其上的附件（10）和推出管线（1）的重量从夹紧装置（5b）传送到受控负载提升装置（5）而附件（10）和与其连接的发射管道（1）保持在点火线中。最后，夹紧装置（5b）从管道（1）脱离并远离射击线。然后，连接在其上的附件（10）和发射管线（1）通过受控负载提升装置（5）沿着点火线降低。

53. 发明申请

US20090103984A1 Gas subsea transmission system and submersible suspension pressure-equaliser pipeline 审中-公开
标题翻译：气体海底输送系统和潜水悬挂压力均衡管道
公开(公告)号：US20090103984A1
公开(公告)日：2009-04-23
申请号：US11907833
申请日：2007-10-18
申请人： Kasra Zarisfi
发明人： Kasra Zarisfi
IPC分类号： F16L1/12 , F16L57/02
CPC分类号： F16L1/14 , F16L1/201 , F16L1/24 , F16L9/153 , F17D1/04 , Y10T137/402
摘要： Gas Subsea Transmission System (GSTS) is a new method for transferring large quantities of natural gas between marine distances through the oceans. Its purpose is to provide a safer, faster and more financially advantageous alternative to gas transmission via LNG.The GSTS's main part is a Submersible Suspension Pressure-equaliser Pipeline (SSPP). It is a long pipe with a large diameter which has a high capacity of gas transmission. This pipe is kept submersible and suspended in deep waters by its special mooring system. It is made from steel pipe which is reinforced by internal concrete rings.The basic concept of SSPP is to cancel the internal pressure of the gas pipeline with the external hydrostatic water pressure by varying the pipe environment. These conditions lead to the possibility of a large diameter pipeline resulting in efficient, high capacity gas transmission. SSPP mooring system is able to change the pipe level to the right depth base on the changes in gas pressure and equalise the external and internal pressures.The GSTS has offshore stations that separate the SSPP into shorter segments. The pipe can be operated, maintained, installed and inspected from these points. During normal operation, these offshore stations are capable of staying submerged under water. This design feature means that they would be protected from adverse surface conditions.
摘要翻译：气体海底输送系统（GSTS）是通过海洋在海洋距离之间转移大量天然气的新方法。其目的是通过LNG提供更安全，更快速，更经济有利的气体传输替代方案。 GSTS的主要部分是潜水悬挂压力均衡管道（SSPP）。它是一个大直径的长管，具有高的气体传输能力。该管通过其专门的系泊系统保持潜水和悬浮在深水中。由钢管制成，内部混凝土环加固。 SSPP的基本概念是通过改变管道环境，通过外部静水压力消除气体管道的内部压力。这些条件导致大直径管道的可能性，导致高效，高容量的气体传输。 SSPP系泊系统能够根据气体压力的变化将管道水平改变到正确的深度，平衡外部和内部压力。 GSTS拥有将SSPP分成较短部分的离岸站。管道可以从这些点进行操作，维护，安装和检查。在正常运行中，这些离岸站能够停留在水下。这种设计特征意味着它们将受到不利的表面条件的保护。

54. 发明申请

US20080304912A1 Marine Pipelaying System and Method for Installing an Offshore Pipeline That Includes One or More Accessories 有权
标题翻译：船舶管道系统和安装包含一个或多个附件的海上管道的方法
公开(公告)号：US20080304912A1
公开(公告)日：2008-12-11
申请号：US11883850
申请日：2005-02-08
申请人： Joop Roodenburg , Anne Klaas De Groot , Diederick Bernardus Wijning
发明人： Joop Roodenburg , Anne Klaas De Groot , Diederick Bernardus Wijning
IPC分类号： F16L1/14
CPC分类号： F16L1/19 , F16L1/14 , F16L1/207 , F16L1/23
摘要： Marine pipelaying method and system for installing an offshore pipeline (1) that includes one or more accessories (10). The method includes the steps of providing a vessel (2), launching the pipeline (1) in a firing line from the vessel (2) in the direction of the seabed, engaging the pipeline (1) with a clamping device (5b) that is connected to the vessel (2) and adapted to support the weight of the previously launched pipeline (1), and moving the accessory (10) into the firing line to a position above the clamping device (5b). Then the accessory (10) is connected to the pipeline (1) above the clamping (5b) device while the pipeline (1) is held by the clamping device (5b) Follow that the accessory (10) and the launched pipeline (1) connected thereto and releasably secured to a controlled load hoisting device (5) and the weight of the accessory (10) and the launched pipeline (1) connected thereto are transferred from the clamping device (5b) to the controlled load hoisting device (5) while the accessory (10) and the launched pipeline (1) connected thereto remain in the firing line. Finally the clamping device (5b) is disengaged from the pipeline (1) and moved away from firing line. Then the accessory (10) and the launched pipeline (1) connected thereto are lowered along the firing line by the controlled load hoisting device (5).
摘要翻译：用于安装包括一个或多个附件（10）的海上管道（1）的海上管道铺设方法和系统。该方法包括以下步骤：提供容器（2），在管线（1）上沿着海底方向从容器（2）沿着沿着海床的方向的火线上发射管道（1），夹紧装置（5b）连接到容器（2）并且适于支撑先前发射的管道（1）的重量，并且将附件（10）移动到击发线中到夹紧装置（5b）上方的位置。然后，在管道（1）由夹紧装置（5b）保持的同时，附件（10）连接到夹紧（5b）装置上方的管道（1），随着附件（10）和推出的管道（1）连接到其上并可释放地固定到受控负载提升装置（5），并且连接到其上的附件（10）和推出管线（1）的重量从夹紧装置（5b）传送到受控负载提升装置（5）而附件（10）和与其连接的发射管道（1）保持在点火线中。最后，夹紧装置（5b）从管道（1）脱离并远离射击线。然后，连接在其上的附件（10）和发射管线（1）通过受控负载提升装置（5）沿着点火线降低。

55. 发明授权

US06239363B1 Variable buoyancy cable 失效
标题翻译：可变浮力电缆
公开(公告)号：US06239363B1
公开(公告)日：2001-05-29
申请号：US09286868
申请日：1999-04-06
申请人： Timothy M. Wooters
发明人： Timothy M. Wooters
IPC分类号： F16L1112
CPC分类号： G01V1/201 , F16L1/14 , F16L1/24 , F16L11/133 , G01V2001/207 , H01B7/12
摘要： A variable buoyancy cable is provided. In one aspect, the variable buoyancy cable includes a flexible sleeve that has an inner wall and an outer wall. A core is positioned in the sleeve and has a longitudinally disposed external channel with opposing first and second sidewalls. The channel and the inner wall of the flexible sleeve define a fluid passage for receiving a fluid to affect the buoyancy of the variable buoyancy cable. A slackened utility line is positioned in the channel and a fluid supply is coupled to the flexible sleeve and is operable to move fluid into and out of the fluid passage to selectively affect the buoyancy of the variable buoyancy cable. The core protects utility lines in the cable from damage due to ambient pressure and/or bending during deployment and retrieval. The buoyancy may be varied to suit various water conditions and mission requirements.
摘要翻译：提供可变浮力电缆。在一个方面，可变浮力电缆包括具有内壁和外壁的柔性套管。芯位于套筒中并且具有纵向设置的具有相对的第一和第二侧壁的外部通道。柔性套管的通道和内壁限定了用于接收流体以影响可变浮力电缆的浮力的流体通道。松弛的公用设施线定位在通道中，并且流体供应件联接到柔性套管并且可操作以将流体移入和流出流体通道以选择性地影响可变浮力电缆的浮力。核心保护电缆中的公用事业线免受在环境压力和/或弯曲部署和检索期间的损坏。浮力可以根据各种水条件和任务要求而变化。

56. 发明授权

US4263004A Device for transferring a fluid through a liquid body by means of a flexible pipe 失效
标题翻译：用于通过柔性管将液体传送通过液体的装置
公开(公告)号：US4263004A
公开(公告)日：1981-04-21
申请号：US891628
申请日：1978-03-30
申请人： Philippe Joubert , Michel Loupias , Pierre Durando
发明人： Philippe Joubert , Michel Loupias , Pierre Durando
IPC分类号： E21B17/01 , F16L1/12 , F16L1/14 , F16L1/26 , F16L27/00 , F16L1/00
CPC分类号： E21B17/017 , E21B17/015 , F16L1/14 , F16L1/26 , F16L27/00
摘要： This device comprises a pipe formed of separate flexible pipe sections which in use are supported by buoyant elements maintained immersed by anchoring means. The flexible pipe sections are interconnected by couplings with at least some of these couplings being connected to a buoyant element and comprising stress limiters applied to the pipe sections adjacent said couplings.
摘要翻译：该装置包括由分离的柔性管段形成的管道，其在使用中由通过锚固装置浸没的浮力元件支撑。柔性管段通过联接器相互连接，其中这些联接器中的至少一些连接到浮力元件并且包括施加到邻近所述联接件的管道部分的应力限制器。

57. 发明授权

US4145909A Pipeline bending method 失效
标题翻译：管道弯曲法
公开(公告)号：US4145909A
公开(公告)日：1979-03-27
申请号：US886193
申请日：1978-03-13
申请人： Arthur C. Daughtry
发明人： Arthur C. Daughtry
IPC分类号： F16L1/14 , F16L1/16 , B21D7/00
CPC分类号： F16L1/14 , F16L1/16
摘要： A method for the controlled bending of a submerged pipeline is disclosed. The section of the pipeline which is to be bent is slightly elevated off the sea floor, preferably by buoys attached to the pipeline along its length. The end of the elevated section of pipeline is pulled in to the desired point of termination while a drag force is simultaneously applied to the elevated portion of the pipeline. The applied drag force should be sufficient to create a bending moment which causes the pipeline to bend along a well defined arc. Preferably, dragging means such as chains, cables, or clump weights extending from the pipeline to the sea floor are used to impose the necessary drag force on the pipeline and to control elevation of the pipeline above the sea floor.
摘要翻译：公开了一种用于浸没式管道受控弯曲的方法。要弯曲的管道的部分从海底稍微升高，最好是沿其长度连接到管道上的浮标。管道的升高部分的端部被拉入到期望的终止点，同时将拖曳力同时施加到管道的升高部分。所施加的牵引力应足以产生弯曲力矩，这导致管道沿着良好限定的弧线弯曲。优选地，使用从管道延伸到海底的链条，电缆或团块重物等牵引装置对管道施加必要的牵引力并控制在海底上方的管道的高度。

58. 发明授权

US4133181A Method of assembling and laying a conduit for conveying a fluid between an on-shore point of a coastal region and an advanced off-shore point 失效
标题翻译：组装和铺设用于在沿海地区的岸上点和高级离岸点之间输送流体的导管的方法
公开(公告)号：US4133181A
公开(公告)日：1979-01-09
申请号：US671952
申请日：1976-03-30
申请人： Michel Kotcharian
发明人： Michel Kotcharian
IPC分类号： F16L1/12 , F16L1/14 , F16L1/00 , F16L1/04
CPC分类号： F16L1/14
摘要： Method of assembling and laying at least one fluid conveying conduit between an on-shore point and an advanced off-shore point, including erecting, regularly on the bottom of the sea, partially emersed pillars, prefabricating conduit sections before or after erecting the pillars, mounting said sections between and at least partially supporting the same on the successive pillars and interconnecting these sections. Where there are at least three conduits, they may be provided in a bunch arrangement and suspended between the pillars. Where the conduits are partially immersed, they are provided with a rising branch at each end to be connected one to another above the level of the sea.
摘要翻译：在岸上点和先进的离岸点之间组装和铺设至少一个流体输送管道的方法，包括在海底定期地竖立，部分地被排出的支柱，在竖立支柱之前或之后预制导管段，将所述部分安装在连续支柱之间并且至少部分地支撑在连续柱上并互连这些部分。在至少有三个管道的情况下，它们可以以束排布设置并且悬置在柱之间。在导管部分浸没的地方，它们在每个端部设置有一个上升的分支，以在海平面上方一个连接。

59. 发明授权

US4120168A Apparatus for laying a pipeline in a body of water 失效
标题翻译：将管道铺设在水体中的装置
公开(公告)号：US4120168A
公开(公告)日：1978-10-17
申请号：US815729
申请日：1977-07-14
申请人： Jacques Edouard Lamy
发明人： Jacques Edouard Lamy
IPC分类号： F16L1/14 , F16L1/16 , F16L1/00
CPC分类号： F16L1/14 , F16L1/163
摘要： The invention consists of an apparatus for laying a pipeline, such as an oil duct or a gas duct, in a body of water, wherein the pipeline, or a section thereof, is enclosed within a ballast tube such that an intermediate space is formed between the pipeline or pipeline section and the ballast tube, said space being filled with a liquid less dense than water, such as a light hydrocarbon, while the pipeline is being laid, but may be filled, after the pipeline has been laid, with soft water or with a liquid heavier than water such as a grouting having a base of a hydraulic or hydrocarbon binder. The invention also comprises the provision of a plug at one end of an assembly of pipeline section and ballast tube whereby a free end of said assembly may be secured as by welding to a second assembly of pipeline section and ballast tube at a position remote from the liquid contained in the intermediate space in said first assembly.
摘要翻译：本发明包括一种用于将诸如油管或气体管道的管道铺设在水体中的装置，其中管道或其一部分被包围在压载管内，使得在管道或管道部分和压载管，在管道铺设之前，所述空间填充有比水轻密度低的水如轻质烃，但是在管道铺设之后可以用软水或具有比水重的液体，例如具有液压或烃粘合剂基底的灌浆。本发明还包括在管道部分和压载管的组件的一端处设置塞子，由此通过焊接可以将所述组件的自由端固定在管道部分和压载管的第二组件上，远离包含在所述第一组件中的中间空间中的液体。

60. 发明授权

US4110994A Marine pipeline 失效
标题翻译：海洋管道
公开(公告)号：US4110994A
公开(公告)日：1978-09-05
申请号：US853010
申请日：1977-11-16
申请人： Roy Walfrid Lundh
发明人： Roy Walfrid Lundh
IPC分类号： B63B21/50 , B63B22/02 , B63B27/34 , F16L1/14 , F16L1/24 , F16L1/00
CPC分类号： B63B22/021 , B63B21/50 , F16L1/14 , F16L1/24
摘要： A heavy duty flexible marine pipeline has the capability of being assembled on the surface of the sea. In order to do this a certain amount of slack is required in the pipeline. Both deep and shallow water systems are described. The deep water system has an operational minimum depth about midway between the sea floor and the surface. Tension force in the pipe sections is automatically compensated and is relayed to adjacent pairs of vertically taut anchor cables. The pipeline is buoyant and the flexible pipe wall has a very high bursting strength and the pipeline is therefore particularly adapted to deep water applications.

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