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11. 发明申请

WO2012168742A2 RISER SYSTEM 审中-公开
标题翻译： RISER系统
公开(公告)号：WO2012168742A2
公开(公告)日：2012-12-13
申请号：PCT/GB2012/051317
申请日：2012-06-11
申请人： MAGMA GLOBAL LIMITED , TAVNER, Charles , JONES, Martin Peter William
发明人： TAVNER, Charles , JONES, Martin Peter William
IPC分类号： E21B17/01
CPC分类号： E21B17/01
摘要： A riser system configured to be secured between a surface vessel and a subsea location comprises a primary conduit and an auxiliary conduit extending adjacent the primary conduit, wherein the primary and auxiliary conduits are connected together at an axial location along the riser system via a connecting portion. The auxiliary conduit comprises a composite material formed of at least a matrix and one or more reinforcing elements embedded within the matrix.
摘要翻译：构造成固定在表面容器和海底位置之间的提升管系统包括主管道和邻近主管道延伸的辅助管道，其中主管道和辅助管道沿着提升管系统的轴向位置经由连接部分。辅助导管包括由至少矩阵和嵌入在基体内的一个或多个增强元件形成的复合材料。

12. 发明申请

WO2012153090A3 FLUID CONDUIT 审中-公开
公开(公告)号：WO2012153090A3
公开(公告)日：2012-11-15
申请号：PCT/GB2012/000424
申请日：2012-05-10
申请人： MAGMA GLOBAL LIMITED , OXFORD RF SENSORS LIMITED , JONES, Martin, Peter, William , TAVNER, Charles, Alexander , PARKER, Alan, David , GREGG, John, Francis
发明人： JONES, Martin, Peter, William , TAVNER, Charles, Alexander , PARKER, Alan, David , GREGG, John, Francis
IPC分类号： G01N22/00 , G01N29/22 , F16L11/08
摘要： A fluid conduit (2) comprises a wall (4) defining a fluid flow path (6) and a confinement feature (24) within the wall (4) and being configured to confine energy within a cavity (26), wherein at least a portion of the fluid flow path (6) extends through the cavity (26). The confinement feature (24) may be configured to confine electromagnetic energy. The fluid conduit (2) may comprise an oscillator defined by the cavity (26) and a positive feedback arrangement (34). The fluid conduit (2) may be configured for sensing a property of a fluid present in or flowing through the fluid conduit (2) or for use in sensing a property of a fluid present in or flowing through the fluid conduit (2). More specifically, the present invention deals with a microwave cavity sensor wherein the cavity member (24) is embedded in the wall (4) of the fluid conduit (2), the wall (4) including a composite region (20).

13. 发明申请

WO2012143671A3 SUBSEA CONDUIT SYSTEM 审中-公开
公开(公告)号：WO2012143671A3
公开(公告)日：2012-10-26
申请号：PCT/GB2012/000353
申请日：2012-04-18
申请人： MAGMA GLOBAL LIMITED , HATTON, Stephen
发明人： HATTON, Stephen
IPC分类号： E21B17/01
摘要： A subsea conduit system comprises a conduit (42) extending between a surface vessel (44) and a subsea support (47), and a load arrangement connected between a subsea anchor (54) and the conduit (42) at a region of connection which is intermediate the vessel (44) and the subsea support (47) to apply a force on the conduit. The conduit (42) is configured such that the applied force generates axial tension in the conduit between the region of connection (53) and the vessel (44), and between the region of connection (53) and the subsea support (47).

14. 发明申请

WO2012072991A2 COMPOSITE PIPE 审中-公开
标题翻译：复合管
公开(公告)号：WO2012072991A2
公开(公告)日：2012-06-07
申请号：PCT/GB2011/001683
申请日：2011-12-05
申请人： MAGMA GLOBAL LIMITED , JONES, Martin Peter William , TAVNER, Charles Alexander , ROBERTS, Richard Damon Goodman
发明人： JONES, Martin Peter William , TAVNER, Charles Alexander , ROBERTS, Richard Damon Goodman
CPC分类号： F16L11/08 , B29C70/20 , B29L2023/005 , E21B17/01 , F16L11/12 , F16L57/02
摘要： A pipe (200) comprises a pipe wall (202) formed of a composite material of a matrix and a plurality of reinforcing fibres embedded within the matrix. At least one longitudinal portion (204) of the pipe wall (202) comprises or defines a local variation in construction to provide a variation in a property of the pipe (200).
摘要翻译：管（200）包括由矩阵的复合材料和嵌入在基体内的多个增强纤维形成的管壁（202）。管壁（202）的至少一个纵向部分（204）包括或限定了结构的局部变化，以提供管（200）的性质的变化。

15. 发明申请

WO2016092311A1 COMPOSITE COMPONENT DEPLOYMENT CONFIGURATIONS 审中-公开
标题翻译：复合组件部署配置
公开(公告)号：WO2016092311A1
公开(公告)日：2016-06-16
申请号：PCT/GB2015/053783
申请日：2015-12-10
申请人： MAGMA GLOBAL LIMITED
发明人： HATTON, Stephen
IPC分类号： E21B17/01
CPC分类号： E21B17/012 , E21B17/015
摘要： A riser system and associated method of deployment, the riser system comprising a riser (10) to be secured between a floating body (20) and a subsea location (70), the riser comprises a composite material formed of at least a matrix and one or more reinforcing elements embedded within the matrix; the riser system being arranged such that, in use, the riser comprises or defines: a lower portion (75) extending from the subsea location; an upper portion extending from the floating body (85); and a bend (80) or elbow between the lower and upper portions. Optionally, the riser system further comprises one or more buoyancy elements (50), wherein one or more or each of the buoyancy elements are attached to or arranged to form or support the bend or elbow, wherein at least one or each of the buoyancy elements are optionally variable buoyancy elements having selectively variable or changeable buoyancy and are optionally selectively switchable or reconfigurable between at least a non-buoyant or less buoyant state and a buoyant or more buoyant state by inflating and/or deflating one or more or each of the buoyancy elements.
摘要翻译：提升管系统和相关的部署方法，所述提升管系统包括要固定在浮体（20）和海底位置（70）之间的提升管（10），所述提升管包括由至少矩阵和一个或更多的增强元素嵌入基质内; 所述提升管系统布置成使得在使用中，所述立管包括或限定：从所述海底位置延伸的下部（75）; 从所述浮体（85）延伸的上部; 以及在下部和上部之间的弯曲（80）或弯头。可选地，提升管系统还包括一个或多个浮力元件（50），其中一个或多个或每个浮力元件附接到或布置成形成或支撑弯曲或弯头，其中至少一个或每个浮力元件可选地是具有选择性可变的或可变的浮力的可变的浮力元件，并且可选地在至少非浮力或较小的浮力状态与浮力或更漂浮的状态之间选择性地可切换或可重新配置，通过膨胀和/或放气一种或多种或每种浮力元素。

16. 发明申请

WO2014023943A1 CONNECTOR ASSEMBLY FOR COMPOSITE PIPE 审中-公开
标题翻译：复合管连接器总成
公开(公告)号：WO2014023943A1
公开(公告)日：2014-02-13
申请号：PCT/GB2013/052083
申请日：2013-08-05
申请人： MAGMA GLOBAL LIMITED
发明人： ROBERTS, Richard Damon Goodman , TAVNER, Charles Alexander , HATTON, Stephen
IPC分类号： F16L47/04 , E21B17/04 , E21B17/042 , F16L47/24
CPC分类号： F16L47/04 , F16L47/24
摘要： A pipe assembly (10) comprises a composite pipe (12) having a composite material formed of at least a matrix material and a plurality of reinforcing elements embedded within the matrix material. The pipe assembly (10) further comprises a metallic pipe stub (14) secured to an end region of the composite pipe (12) and configured to support a connector (20) to permit the pipe assembly (10) to be secured to separate infrastructure.
摘要翻译：管道组件（10）包括复合管（12），复合材料管（12）具有由至少基质材料形成的复合材料和嵌入基体材料内的多个增强元件。管道组件（10）还包括固定到复合管（12）的端部区域并被配置为支撑连接器（20）以允许管道组件（10）被固定到单独基础结构的金属管短管（14）。

17. 发明申请

WO2012143672A2 HYBRID RISER SYSTEM 审中-公开
标题翻译：混合上升系统
公开(公告)号：WO2012143672A2
公开(公告)日：2012-10-26
申请号：PCT/GB2012/000354
申请日：2012-04-18
申请人： MAGMA GLOBAL LIMITED , HATTON, Stephen
发明人： HATTON, Stephen
IPC分类号： E21B17/01
CPC分类号： E21B17/012 , E21B17/1035
摘要： A hybrid riser system comprises a lower riser section secured between a lower subsea anchor and an upper buoyant structure, and an upper riser section extending between the lower riser section and a surface or near surface vessel. The lower riser section comprises an elongate support and one or more composite fluid conduits secured to and extending adjacent the elongate support. The composite fluid conduits comprise a composite material formed of at least a matrix and one or more reinforcing elements embedded within the matrix. The upper riser section comprises one or more flexible conduits in fluid communication with the composite fluid conduits.
摘要翻译：混合式提升管系统包括固定在下海底锚和上浮体结构之间的下立管段，以及在下立管段和表面或近表面船之间延伸的上立管段。下部提升部分包括细长的支撑件和一个或多个复合流体导管，其固定到细长的支撑件上并在其上延伸。复合流体管道包括由至少矩阵和嵌入在基体内的一个或多个增强元件形成的复合材料。上立管部分包括与复合流体管道流体连通的一个或多个柔性管道。

18. 发明申请

WO2012095633A2 CONNECTOR ARRANGEMENT FOR COMPOSITE PIPE 审中-公开
标题翻译：复合管连接器安装
公开(公告)号：WO2012095633A2
公开(公告)日：2012-07-19
申请号：PCT/GB2012/000027
申请日：2012-01-13
申请人： MAGMA GLOBAL LIMITED , TAVNER, Charles Alexander , JONES, Martin Peter William , ROBERTS, Richard Damon Goodman
发明人： TAVNER, Charles Alexander , JONES, Martin Peter William , ROBERTS, Richard Damon Goodman
IPC分类号： F16L47/14
CPC分类号： F16L47/00 , F16L23/024 , F16L47/14
摘要： A pipe connection apparatus or assembly (10) for use in applications in, e.g., the oil and gas industry, comprises an engagement member (20) adapted to engage an end region (41) of a pipe (40) when said pipe (40) is connected to a structure, wherein the engagement member (20) comprises a composite material (60) formed of at least a matrix (61) and one or more reinforcing fibres (62) embedded within the matrix (61), and the construction of the composite material (60) of the engagement member (20) is configured to accommodate the end region (41) of the pipe (40).
摘要翻译：一种用于例如石油和天然气工业中的应用的管道连接装置或组件（10）包括一个接合构件（20），当所述管道（40）与管道（40）的端部区域（41）啮合时，）连接到结构，其中所述接合构件（20）包括由至少矩阵（61）和嵌入所述基体（61）内的一个或多个增强纤维（62）形成的复合材料（60），并且所述结构所述接合构件（20）的复合材料（60）构造成容纳管道（40）的端部区域（41）。

19. 发明申请

WO2012072994A2 COMPOSITE PIPE 审中-公开
标题翻译：复合管
公开(公告)号：WO2012072994A2
公开(公告)日：2012-06-07
申请号：PCT/GB2011/001686
申请日：2011-12-05
申请人： MAGMA GLOBAL LIMITED , JONES, Martin, Peter, William , TAVNER, Charles, Alexander , ROBERTS, Richard, Damon, Goodman
发明人： JONES, Martin, Peter, William , TAVNER, Charles, Alexander , ROBERTS, Richard, Damon, Goodman
CPC分类号： F16L9/14 , B29C70/202 , B29C70/205 , B29L2023/005 , E21B17/01 , F16L11/08
摘要： A pipe (100) comprises a pipe wall (102) formed of a composite material of a matrix and a plurality of reinforcing fibres (108, 110) embedded within the matrix, wherein the composite material in at least one region (104, 106) of the pipe wall (102) is pre-stressed. The composite material in at least one region of the pipe wall (104, 106) comprises or defines at least one of a level of pre-tension and pre-compression.
摘要翻译：管道（100）包括由基体和嵌入基体内的多个增强纤维（108,110）的复合材料形成的管壁（102），其中复合材料在管壁（102）的至少一个区域（104,106）被预加应力。在管壁（104,106）的至少一个区域中的复合材料包括或限定了预张紧和预压缩中的至少一个。

20. 发明申请

WO2012072993A3 COMPOSITE PIPE 审中-公开
公开(公告)号：WO2012072993A3
公开(公告)日：2012-06-07
申请号：PCT/GB2011/001685
申请日：2011-12-05
申请人： MAGMA GLOBAL LIMITED , JONES, Martin Peter William , TAVNER, Charles Alexander , ROBERTS, Richard Damon Goodman
发明人： JONES, Martin Peter William , TAVNER, Charles Alexander , ROBERTS, Richard Damon Goodman
IPC分类号： B29C70/06 , E21B17/01 , F16L11/08
摘要： A pipe (10) comprises a pipe wall (12) formed of a composite material of at a matrix and a plurality of reinforcing fibres embedded within the matrix, wherein at least one circumferential segment (14, 16) of the pipe wall (12) comprises or defines a local variation in construction (16, 20) to provide a local variation in a property of the pipe (10).

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