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公开(公告)号：US09650842B2
公开(公告)日：2017-05-16
申请号：US12735759
申请日：2009-02-13
CPC分类号： E21B17/017 , E21B17/085 , E21B19/002 , Y10T137/0402
摘要： The present invention relates to a riser joint for a riser with a joint connecting two parts of a riser where the two parts are allowed angular displacement. According to the invention the riser joint comprises means for connection to the two parts of the riser at a distance from the joint, and means for adding a force between the two parts. The invention also relates to a method for reducing bending moments in a riser at a connection between the riser and a subsea installation.
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公开(公告)号：US08875794B2
公开(公告)日：2014-11-04
申请号：US13138371
申请日：2010-02-05
CPC分类号： E21B17/085 , E21B19/006
摘要： The present invention regards a joint for use in a riser (1) extending between a floating installation (3) and a subsea installation (2). The joint comprises an inner pipe segment (21) and an outer pipe segments (22), arranged moveable relative each other in an axial direction and connectable to respective riser segments, forming a chamber (23) between them with a radially extending piston (24), dividing the chamber (23) in a first chamber part (25) and a second chamber part (26), wherein on of said chamber parts (25) in an initial position of the joint is adapted to contain a mainly incompressible fluid, this chamber part (25) decreasing in volume as the inner pipe segment (21) is moved relatively out of the outer pipe segment (22). According to the invention the joint is configured with a fluid line connection (30) from said one chamber part (25) to the other chamber part (26), configured such that the relative movement of the pipe segments (21, 22) is controlled by the allowed flow rate of a fluid flowing out of the chamber part (25) through the fluid line connection (30) to the other chamber part (26).
摘要翻译： 本发明涉及一种用于在浮动装置（3）和海底安装（2）之间延伸的提升管（1）中的接头。 该接头包括内管段（21）和外管段（22），该管内段可相对于轴向相对移动并连接到相应的提升管段，在它们之间形成有径向延伸的活塞（24） ），在第一室部分（25）和第二室部分（26）中分隔室（23），其中在接头的初始位置处的所述室部分（25）之上适于容纳主要不可压缩的流体， 当内管段（21）相对地离开外管段（22）移动时，该室部分（25）的体积减小。 根据本发明，接头配置有从所述一个室部分（25）到另一个室部分（26）的流体管线连接（30），其被配置为使得管段（21,22）的相对运动被控制 通过从腔室部分（25）流出流体管线连接（30）流到另一个室部分（26）的流体的允许流量。
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公开(公告)号：US20110048727A1
公开(公告)日：2011-03-03
申请号：US12735759
申请日：2009-02-13
CPC分类号： E21B17/017 , E21B17/085 , E21B19/002 , Y10T137/0402
摘要： The present invention relates to a riser joint for a riser with a joint connecting two parts of a riser where the two parts are allowed angular displacement. According to the invention the riser joint comprises means for connection to the two parts of the riser at a distance from the joint, and means for adding a force between the two parts. The invention also relates to a method for reducing bending moments in a riser at a connection between the riser and a subsea installation.
摘要翻译： 本发明涉及一种用于提升管的提升管接头，其具有连接提升管的两部分的接头，其中允许这两个部分进行角位移。 根据本发明，提升管接头包括用于连接到与接头相距一定距离的提升管的两个部分的装置，以及用于在两个部分之间增加力的装置。 本发明还涉及一种用于在提升管和海底安装之间的连接处减小提升管中的弯矩的方法。
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公开(公告)号：US5881807A
公开(公告)日：1999-03-16
申请号：US750178
申请日：1997-03-06
IPC分类号： E21B27/02 , E21B33/138 , E21B49/10
CPC分类号： E21B27/02 , E21B33/138
摘要： An injector (1) for injecting a traceable material into an oil and/or gas reservoir is lowered down into a bore hole that is in communication with the reservoir. An electro-hydraulic system is activated to inject a traceable material stored in a container into the reservoir. The injector is provided with a gland plate (7) that seals a space between the injector and the wall of the bore hole (16) in a manner that prevents traceable material from being distributed in the bore hole, but secures direct injection of the material into the reservoir. The injector is adapted to be positioned at a specific depth level in the bore hole, and to be cleaned by pressurized liquid after the injection operation is completed.
摘要翻译： PCT No.PCT / NO95 / 00084 Sec。 371日期1997年3月6日 102（e）日期1997年3月6日PCT提交1995年5月30日PCT公布。 出版物WO95 / 33121 日期1995年12月7日将用于将可追溯材料注入油和/或气体储存器的注入器（1）降低到与储存器连通的钻孔中。 电动液压系统被激活以将存储在容器中的可追溯材料注入到储存器中。 注射器设置有压盖板（7），其以防止可追溯材料分布在钻孔中的方式密封注射器和钻孔（16）的壁之间的空间，但是确保材料的直接注射 进入水库。 喷射器适于在钻孔中定位在特定的深度水平，并且在注射操作完成之后被加压液体清洁。
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公开(公告)号：US20120031622A1
公开(公告)日：2012-02-09
申请号：US13138371
申请日：2010-02-05
CPC分类号： E21B17/085 , E21B19/006
摘要： The present invention regards a joint for use in a riser (1) extending between a floating installation (3) and a subsea installation (2). The joint comprises an inner pipe segment (21) and an outer pipe segments (22), arranged moveable relative each other in an axial direction and connectable to respective riser segments, forming a chamber (23) between them with a radially extending piston (24), dividing the chamber (23) in a first chamber part (25) and a second chamber part (26), wherein on of said chamber parts (25) in an initial position of the joint is adapted to contain a mainly incompressible fluid, this chamber part (25) decreasing in volume as the inner pipe segment (21) is moved relatively out of the outer pipe segment (22). According to the invention the joint is configured with a fluid line connection (30) from said one chamber part (25) to the other chamber part (26), configured such that the relative movement of the pipe segments (21, 22) is controlled by the allowed flow rate of a fluid flowing out of the chamber part (25) through the fluid line connection (30) to the other chamber part (26).
摘要翻译： 本发明涉及一种用于在浮动装置（3）和海底安装（2）之间延伸的提升管（1）中的接头。 该接头包括内管段（21）和外管段（22），该管内段可相对于轴向相对移动并连接到相应的提升管段，在它们之间形成有径向延伸的活塞（24） ），在第一室部分（25）和第二室部分（26）中分隔室（23），其中在所述接头的初始位置处的所述室部分（25）之上适于容纳主要不可压缩的流体， 当内管段（21）相对地离开外管段（22）移动时，该室部分（25）的体积减小。 根据本发明，接头配置有从所述一个室部分（25）到另一个室部分（26）的流体管线连接（30），其被配置为使得管段（21,22）的相对运动被控制 通过从腔室部分（25）流出流体管线连接（30）流到另一个室部分（26）的流体的允许流量。
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公开(公告)号：US20080271896A1
公开(公告)日：2008-11-06
申请号：US11596762
申请日：2005-05-23
IPC分类号： E21B43/01
CPC分类号： E21B19/006 , E21B17/07
摘要： The present invention relates to a heave compensator for a riser, particularly a working riser (9), comprising a telescopic connection (10) with a first chamber (60) which is in fluid connection with the interior of the riser and a second chamber (62) which is connected with a source of pressure fluid. By varying the pressure in the second chamber in response to the movements of the platform, the telescopic connection can be arranged to move in correspondence with the platform's movements, thereby permitting access to the riser during working operations.
摘要翻译： 本发明涉及一种用于提升管，特别是工作提升管（9）的升沉补偿器，其包括具有与提升管内部流体连通的第一室（60）的伸缩连接件（10）和第二室 62），其与压力流体源连接。 通过响应于平台的移动来改变第二室中的压力，伸缩连接可以被布置成与平台的运动相对应地移动，从而允许在工作操作期间进入提升管。
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公开(公告)号：US06739570B2
公开(公告)日：2004-05-25
申请号：US10000076
申请日：2001-12-04
申请人： Hans-Paul Carlsen
发明人： Hans-Paul Carlsen
IPC分类号： F16K5100
CPC分类号： E21B33/062 , E21B33/063
摘要： A safety valve of the type where two valve elements (4) in a bore (3) can be moved towards each other for closing a flow path (2). Each valve element comprises two parts (10, 20), each of which is connected to an actuator (5, 6), thus enabling them to be moved independently of each other.
摘要翻译： 一种安装阀，其中孔（3）中的两个阀元件（4）可以朝向彼此移动以关闭流路（2）。 每个阀元件包括两个部件（10,20），每个部件连接到致动器（5,6），从而使它们能够彼此独立地移动。
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公开(公告)号：USD684432S1
公开(公告)日：2013-06-18
申请号：US29403811
申请日：2011-10-11
申请人： John Stein , Joseph C. Stein, III , Paul Carlsen
设计人： John Stein , Joseph C. Stein, III , Paul Carlsen
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公开(公告)号：US20130087580A1
公开(公告)日：2013-04-11
申请号：US13650019
申请日：2012-10-11
申请人： John Stein , Joseph C. Stein, III , Paul Carlsen
发明人： John Stein , Joseph C. Stein, III , Paul Carlsen
CPC分类号： B67D1/0877 , B32B7/05 , Y10T29/49826 , Y10T428/24008 , Y10T428/24017
摘要： Embodiments of the present invention relate to systems, methods, and apparatus for insulating and/or identifying beverages of a tower beverage dispenser. Particularly, a tower wrap can provide sufficient insulation to a beverage tower of the tower beverage dispenser. For example, the tower wrap can prevent substantial rise in temperature of the beverages located within the beverage tower, while the beverage passes through or remains within the beverage tower.
摘要翻译： 本发明的实施例涉及用于绝热和/或识别塔式饮料分配器的饮料的系统，方法和装置。 特别地，塔架可以为塔式饮料分配器的饮料塔提供足够的绝缘。 例如，当饮料通过或保留在饮料塔内时，塔架可防止位于饮料塔内的饮料的温度显着升高。
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公开(公告)号：US20100243316A1
公开(公告)日：2010-09-30
申请号：US12452770
申请日：2008-07-18
CPC分类号： H01B13/0023 , B29C70/20 , B29C70/521 , B29C70/70 , B29C70/885 , B29K2707/04 , B29K2709/08 , B29L2031/3462 , G02B6/4416 , H01B7/046 , H01B7/183 , H01B13/24
摘要： The present invention relates to methods for manufacturing a composite cable, cables resulting from the manufacturing process and use of a composite cable in a well. According to the invention there are several elements to enhance a composite cable, where among a preheating process of conductors before joining them with a matrix, aligning the fibers in the matrix in parallel with each other and the conductors, adding exothermic starting agent to the liquid resin, forming the matrix.
摘要翻译： 本发明涉及制造复合电缆的方法，由制造过程产生的电缆以及复合电缆在井中的使用。 根据本发明，增强复合电缆有几个要素，其中在将导体与矩阵连接在一起的预热过程中，将矩阵中的纤维彼此平行地对准和导体，向液体中加入放热起始剂 树脂，形成基体。
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