OFFSHORE S-LAY PIPELAYING VESSEL
    1.
    发明申请
    OFFSHORE S-LAY PIPELAYING VESSEL 有权
    海上S-LAY PIPELAYING VESSEL

    公开(公告)号:US20120219362A1

    公开(公告)日:2012-08-30

    申请号:US13391187

    申请日:2010-08-19

    IPC分类号: F16L1/12

    摘要: An offshore S-lay pipelaying vessel for laying a pipeline on the seabed, said vessel comprising:—a hull (2);—an elongated stinger (1) having a hull end (1a) and a free end (1b), said stinger being adapted to support the pipeline (10) to be laid from the vessel, wherein the stinger comprises a stinger frame (3), possibly composed of one or more rigid stinger frame sections, possibly articulated sections, and wherein—distributed over the length of the stinger multiple pipeline support assemblies (5) are mounted to the stinger frame that provide support for the pipeline.

    摘要翻译: 一种用于在海底铺设管道的海上S-lay铺管船,所述船包括: - 船体(2); - 具有船体端部(1a)和自由端(1b)的细长托管架(1),所述托管架 适于支撑从所述容器铺设的所述管道(10),其中所述托管架包括托架框架(3),所述托管架框架可能由一个或多个刚性托管架框架部分组成,所述支架框架可能是铰接部分,并且其中分布在 托管架多管道支撑组件(5)安装到为管道提供支撑的托管架框架。

    MARINE PIPELINE INSTALLATION SYSTEM AND METHODS
    2.
    发明申请
    MARINE PIPELINE INSTALLATION SYSTEM AND METHODS 有权
    海洋管道安装系统和方法

    公开(公告)号:US20110123273A1

    公开(公告)日:2011-05-26

    申请号:US12990052

    申请日:2008-04-29

    IPC分类号: F16L1/20

    摘要: A method for installing an accessory onto a pipeline to be laid on the seabed, includes launching the pipeline from a first position of a tower in which the tower is at an angle α with respect to the vertical; stopping the launch of the pipeline, and hanging off the launched pipeline in a hang off module; positioning an accessory in a tower firing line; attaching the accessory to the launched pipeline in the hang off module and to at least one A&R cable; suspending the accessory and the launched pipeline from an A&R system; disengaging the hang off module from the launched pipeline; pivoting the pipeline launch tower to an accessory launch position in which the tower is at an angle γ that differs substantially from angle α, such that a pipeline launch trajectory is created which is large enough to launch the accessory and the launched pipeline with the A&R system.

    摘要翻译: 一种将附件安装在待铺设在海床上的管道上的方法,包括从塔架的第一位置发射管道,其中塔架相对于垂直线成角度α; 停止管线的启动,并将挂起的管道悬挂在吊挂模块中; 将配件定位在塔式起火线中; 将附件连接到吊挂模块中的启动管道和至少一个A&R电缆; 从A&R系统暂停配件和发射管道; 将脱落模块与启动的管道分离; 将管道发射塔枢转到附件发射位置,其中塔处于与角度α基本上不同的角度γ,使得产生足够大的管道发射轨迹以发射附件和使用A&R系统的发射管道 。

    Marine pipeline installation system and methods
    3.
    发明授权
    Marine pipeline installation system and methods 有权
    船用管道安装系统及方法

    公开(公告)号:US08915674B2

    公开(公告)日:2014-12-23

    申请号:US12990052

    申请日:2008-04-29

    IPC分类号: F16L1/12 F16L1/20 F16L1/16

    摘要: A method for installing an accessory onto a pipeline to be laid on the seabed, includes launching the pipeline from a first position of a tower in which the tower is at an angle α with respect to the vertical; stopping the launch of the pipeline, and hanging off the launched pipeline in a hang off module; positioning an accessory in a tower firing line; attaching the accessory to the launched pipeline in the hang off module and to at least one A&R cable; suspending the accessory and the launched pipeline from an A&R system; disengaging the hang off module from the launched pipeline; pivoting the pipeline launch tower to an accessory launch position in which the tower is at an angle γ that differs substantially from angle α, such that a pipeline launch trajectory is created which is large enough to launch the accessory and the launched pipeline with the A&R system.

    摘要翻译: 一种将附件安装在待铺设在海床上的管道上的方法,包括从塔架的第一位置发射管道,其中塔架相对于垂直线成角度α; 停止管线的启动,并将挂起的管道悬挂在吊挂模块中; 将配件定位在塔式起火线中; 将附件连接到吊挂模块中的启动管道和至少一个A&R电缆; 从A&R系统暂停配件和发射管道; 将脱落模块与启动的管道分离; 将管道发射塔枢转到附件发射位置,其中塔处于与角度α基本上不同的角度γ,使得产生足够大的管道发射轨迹以发射附件和使用A&R系统的发射管道 。

    Marine pipeline installation system and methods
    5.
    发明授权
    Marine pipeline installation system and methods 有权
    船用管道安装系统及方法

    公开(公告)号:US08905676B2

    公开(公告)日:2014-12-09

    申请号:US13996436

    申请日:2011-12-12

    CPC分类号: F16L1/19 F16L1/16 F16L1/203

    摘要: A marine pipeline installation system is provided for laying a pipeline and/or installing a subsea riser. The system includes a pipeline guide supported at an elevated position by the tower for guiding the pipeline from a first trajectory extending between the reel and the pipeline guide to the firing line along said tower. The pipeline guide is supported by the tower via an associated guide support frame, the support frame being adapted to allow for displacement of the pipeline guide between a pipelaying position, wherein one end of the pipeline guide is positioned in the firing line, and a retracted, non-operable position. The guide support frame allows movement of the pipeline guide in a combined upward direction and direction towards the reel, such that in the retracted position of the guide support frame the length of the first trajectory is essentially the same as in the pipelaying position.

    摘要翻译: 提供用于铺设管道和/或安装海底立管的海洋管道安装系统。 该系统包括由塔架在升高位置处支撑的管道引导件,用于将管道从在卷轴和管道引导件之间延伸的第一轨迹引导到沿着塔架的燃烧线。 管道引导件通过相关联的引导支撑框架由塔支撑,支撑框架适于允许管道引导件在管道铺设位置之间移动,其中管道引导件的一端位于点火线中,并且缩回 ,不可操作的位置。 引导支撑框架允许管道引导件沿向上的方向和方向朝向卷轴移动,使得在引导支撑框架的缩回位置中,第一轨迹的长度基本上与管道铺放位置相同。

    Fallpipe stone dumping vessel
    6.
    发明授权
    Fallpipe stone dumping vessel 有权
    倒塌石倾倒船

    公开(公告)号:US08628287B2

    公开(公告)日:2014-01-14

    申请号:US12672195

    申请日:2008-08-06

    CPC分类号: B63B35/306 B63B35/4413

    摘要: A tailpipe stone dumping vessel (1) for stone dumping through a fallpipe suspended from the vessel, comprising: • a hull (1a), • a fallpipe section storage for storing fallpipe sections (2), • a tower (20) at least comprising fallpipe support means (40) for supporting the suspended fallpipe, said tower (20) being adapted for assembly and disassembly of the fallpipe by addition of a fallpipe section to the upper end of the suspended fallpipe or removal of a fallpipe section from the suspended fallpipe, respectively, • a tower gimbal structure (22) provided between the hull and the tower providing a pivotal mode for the tower (20) wherein the tower is pivotable about at least one pivot axis with respect to the hull so that the tower—and the fallpipe suspended there from—has in a plane associated with said at least one pivot axis an orientation essentially independent from sea-state induced vessel motions, • hoist means (31, 32, 33, 34) for lowering and raising the suspended fallpipe, • fallpipe section handling means (10-14, 31-34) adapted to—while the tower (20) is in its pivotal mode—advance a fall pipe section to the tower and to bring said fallpipe section in alignment with the uppermost end of the suspended fallpipe in order to assemble the fallpipe and adapted to—while the tower is in its pivotal mode—disconnect a fallpipe section from the uppermost end of the suspended fallpipe and advance it to the storage in order to disassemble the fallpipe.

    摘要翻译: 一种用于通过从船舶悬挂的坠落管倾倒的石头的排气石倾倒船(1),包括:。 船体(1a),。 用于存放落管部分(2)的倒塌部分储存器。 至少包括用于支撑悬挂的下落管的落管支撑装置(40)的塔架(20),所述塔架(20)适于通过向悬吊的落管的上端添加一个下落管段或拆卸来组装和拆卸下落管 分别来自悬吊的坠落管的一个坠落管段。 提供在船体和塔架之间的塔架万向架结构(22)为塔架(20)提供枢转模式,其中塔架可相对于船体围绕至少一个枢转轴线枢转,从而将塔架和落下的管道悬挂在其上 在与所述至少一个枢转轴线相关联的平面中具有基本上独立于海状诱导的血管运动的取向。 用于降低和升高悬挂的下落管的起重机构(31,32,33,34)。 倒塌部段处理装置(10-14,31-34),适于 - 当塔架(20)处于其枢转模式时,将落管部分提升到塔架,并使所述坠落管段与所述塔顶(20)的最上端对齐 悬挂的下落管,以便组装落管并且适于在塔处于其枢转模式的同时,将掉落管段从悬挂的落管的最上端断开,并将其推进到存储器中,以便拆卸掉落管。

    Marine pipeline installation system and methods
    7.
    发明授权
    Marine pipeline installation system and methods 有权
    船用管道安装系统及方法

    公开(公告)号:US08240954B2

    公开(公告)日:2012-08-14

    申请号:US13078571

    申请日:2011-04-01

    IPC分类号: F16L1/15 F16L1/23

    摘要: The present invention relates to a marine pipeline installation system for laying an offshore pipeline and/or installing a subsea riser, said system being adapted to carry out the reel lay method and the J-lay method. The system comprises a vessel with a moonpool, a pipeline launch tower arranged on the vessel, a pipeline guide at an elevated position on said tower for guiding said pipeline to a pipeline launch trajectory along said tower, and one or more tensioners. The support assembly of at least one tensioner frame is adapted to allow for displacement of the tensioner frame between an active position, wherein the pipeline launch trajectory extends through the tensioner frame between the tracks, so that the tracks can engage on a pipeline, and a retracted and non-operable position. The system further comprises a J-Lay installation.

    摘要翻译: 本发明涉及一种用于铺设海上管道和/或安装海底立管的船用管道安装系统,所述系统适于执行卷筒铺设方法和J铺设方法。 该系统包括具有月球的船舶,设置在船上的管道发射塔,在塔上的升高位置处的管道引导件,用于将所述管道引导到沿着塔的管道发射轨迹,以及一个或多个张紧器。 至少一个张紧器框架的支撑组件适于允许张紧器框架在活动位置之间移动,其中管道发射轨迹延伸穿过轨道之间的张紧器框架,使得轨道可以接合在管道上,并且 缩回和不可操作的位置。 该系统还包括J-Lay安装。

    FALLPIPE STONE DUMPING VESSEL
    8.
    发明申请
    FALLPIPE STONE DUMPING VESSEL 有权
    FALLPIPE石材转运船

    公开(公告)号:US20110206484A1

    公开(公告)日:2011-08-25

    申请号:US12672195

    申请日:2008-08-06

    IPC分类号: B63B27/28 B66C1/44

    CPC分类号: B63B35/306 B63B35/4413

    摘要: A tailpipe stone dumping vessel (1) for stone dumping through a fallpipe suspended from the vessel, comprising: • of a hull (1a), • a fallpipe section storage for storing fallpipe sections (2), • a tower (20) at least comprising fallpipe support means (40) for supporting the suspended fallpipe, said tower (20) being adapted for assembly and disassembly of the fallpipe by addition of a fallpipe section to the upper end of the suspended fallpipe or removal of a fallpipe section from the suspended fallpipe, respectively, • a tower gimbal structure (22) provided between the hull and the tower providing a pivotal mode for the tower (20) wherein the tower is pivotable about at least one pivot axis with respect to the hull so that the tower—and the fallpipe suspended there from—has in a plane associated with said at least one pivot axis an orientation essentially independent from sea-state induced vessel motions, • hoist means (31, 32, 33, 34) for lowering and raising the suspended fallpipe, • fallpipe section handling means (10-14, 31-34), adapted to—while the tower (20) is in its pivotal mode—advance a fall pipe section to the tower and to bring said fallpipe section in alignment with the uppermost end of the suspended fallpipe in order to assemble the fallpipe and adapted to—while the tower is in its pivotal mode—disconnect a fallpipe section from the uppermost end of the suspended fallpipe and advance it to the storage in order to disassemble the fallpipe.

    摘要翻译: 一种用于通过从容器悬挂的坠落管倾倒的石料的排气石倾倒船(1),包括:•船体(1a),•用于存放落管部分(2)的倒塌部分储存器,•至少塔(20) 包括用于支撑所述悬挂的下落管的落管支撑装置(40),所述塔(20)适于通过向所述悬吊的坠落管的上端添加坠落管段或者从所述悬挂的坠落管道的上端移除所述坠落管段来组装和拆卸所述坠落管 分岔管;•设置在船体和塔架之间的塔架万向节结构(22),为塔架(20)提供枢转模式,其中塔架可围绕关于船体的至少一个枢转轴线枢转, 并且在与所述至少一个枢转轴线相关联的平面中悬挂在其上的所述坠落管线基本上独立于海洋状态诱发的船舶运动的取向;用于降低和提升悬架的提升装置(31,32,33,34) (10-14,31-34),适于 - 当塔架(20)处于其枢转模式时,将落管部分推进到塔架并使所述落管部分与 悬挂的下落管的最上端,以便组装落管,并且适于在塔处于其枢转模式的同时,将落管部分与悬挂的落管的最上端断开并将其推进到储存器中,以便拆卸落下的管 。

    Marine pipeline installation system and methods
    9.
    发明授权
    Marine pipeline installation system and methods 有权
    船用管道安装系统及方法

    公开(公告)号:US07938598B2

    公开(公告)日:2011-05-10

    申请号:US12225365

    申请日:2006-03-22

    IPC分类号: F16L1/15 F16L1/23

    摘要: A marine pipeline installation system for laying an offshore pipeline and/or installing a subsea riser, the system at least allowing to carry out the reel lay method, wherein the system comprises: one or more storage reels for storage of pipeline, a pipeline launch tower adapted for launching the pipeline in the direction of the sea, a pipeline guide at an elevated position for guiding said pipeline to a pipeline launch trajectory along said tower, one or more tensioners, each tensioner comprising a tensioner frame and multiple tracks supported by said tensioner frame, said tracks being adapted for engaging the pipeline and supporting at least part of the weight of the launched pipeline, the tensioner frame being supported by said tower via an associated support assembly. The support assembly of at least one tensioner frame, preferably of all tensioner frames, is adapted to allow for displacement of the tensioner frame between an active position, wherein the pipeline launch trajectory extends through the tensioner frame between the tracks, so that the tracks can engage on a pipeline, and a retracted and non-operable position.

    摘要翻译: 一种用于铺设海上管道和/或安装海底立管的船用管道安装系统,该系统至少允许执行卷筒铺设方法,其中该系统包括:用于储存管道的一个或多个存储卷轴,管道发射塔 适于沿海的方向发射管道,在升高位置处的导管,用于将所述管道引导到沿着塔的管道发射轨迹,一个或多个张紧器,每个张紧器包括张紧器框架和由所述张紧器支撑的多个轨道 框架,所述轨道适于接合管道并且支撑所推出的管道的重量的至少一部分,所述张紧器框架由所述塔架经由相关联的支撑组件支撑。 至少一个张紧器框架的支撑组件,优选地是所有张紧器框架,适于允许张紧器框架在活动位置之间移动,其中管道发射轨迹延伸穿过轨道之间的张紧器框架,使得轨道可以 接合管道,以及缩回和不可操作的位置。

    HOISTING CRANE AND VESSEL WITH SUCH A CRANE
    10.
    发明申请
    HOISTING CRANE AND VESSEL WITH SUCH A CRANE 有权
    起重起重机和这样一个起重机的船只

    公开(公告)号:US20100102017A1

    公开(公告)日:2010-04-29

    申请号:US12527313

    申请日:2008-02-15

    IPC分类号: B66C23/52 B66C23/16 B66C23/62

    CPC分类号: B66C23/82 B66C23/52

    摘要: A hoisting crane with a substantially hollow vertical column with a foot which is or can be fixed to a support, and with a top, an annular bearing structure, which extends around the vertical column and guides and carries a jib connection member, so that the jib connection member can rotate around the column, a jib connected to the jib connection member, the jib connection member forming a substantially horizontal pivot axis so that the jib can be pivoted up and down, a column top cable guide having a topping cable and hoisting cable pulley assembly, a topping winch and an associated topping cable for pivoting the jib up and down, a hoisting winch and an associated hoisting cable for hoisting a load; wherein the column top cable guide is mounted via an associated rotary bearing structure at the top of the column.

    摘要翻译: 一种具有基本上中空的垂直立柱的提升起重机,其具有可固定到支撑件上或可固定到支撑件的脚,并具有顶部,环形轴承结构,其围绕垂直柱延伸并引导并承载起重臂连接构件,使得 起重臂连接构件可以围绕该列旋转,连接到起重臂连接构件的起重臂,该起重臂连接构件形成基本上水平的枢转轴线,使得该起重臂能够上下枢转,具有顶部索缆和提升架的塔顶缆索导向件 电缆滑轮组件,顶部绞盘和用于上下枢转起重臂的相关的顶部电缆,用于起重负载的起重绞盘和相关联的起重电缆; 其中柱顶电缆引导件经由列的顶部处的相关联的旋转轴承结构安装。