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41. 发明申请

US20140290753A1 SUBSEA MODULE PRESSURE CONTROL 审中-公开
标题翻译： SUBSEA模块压力控制
公开(公告)号：US20140290753A1
公开(公告)日：2014-10-02
申请号：US14239765
申请日：2012-08-16
申请人： Haakon Jostein Grimstad , Arne Veland
发明人： Haakon Jostein Grimstad , Arne Veland
IPC分类号： F17D1/20 , G05D16/20
CPC分类号： F17D1/20 , E21B21/10 , E21B33/0355 , F17D1/08 , G05D16/20 , G05D16/2033 , Y10T137/0396 , Y10T137/2605
摘要： A method of controlling fluid pressure in a closed system including using a pressure regulating unit connected to the system, the unit including a first conduit fluidly connecting the closed system to an external system. A first regulating valve is interposed between the external system and one end of the conduit and a second regulating valve interposed between the closed system and the other end of the conduit. The method further includes: a) opening one of the first or second regulating valves; b) closing said one regulating valve; c) opening the other regulating valve; d) closing the other regulating valve; and e) repeating steps a) to d) in turn until the desired fluid pressure is achieved in the system.
摘要翻译：一种在封闭系统中控制流体压力的方法，包括使用连接到所述系统的压力调节单元，所述单元包括将封闭系统流体连接到外部系统的第一导管。第一调节阀介于外部系统和管道的一端之间，第二调节阀介于封闭系统和管道的另一端之间。该方法还包括：a）打开第一或第二调节阀中的一个; b）关闭所述一个调节阀; c）打开另一个调节阀; d）关闭另一个调节阀; 和e）依次重复步骤a）至d），直到系统中达到所需的流体压力。

42. 发明授权

US08512087B2 Loading system 有权
标题翻译：装载系统
公开(公告)号：US08512087B2
公开(公告)日：2013-08-20
申请号：US13415202
申请日：2012-03-08
申请人： Jarle Straume , Arild K. Samuelsen
发明人： Jarle Straume , Arild K. Samuelsen
IPC分类号： B63B22/02
CPC分类号： B63B27/24 , B63B21/04 , B63B35/4413 , B67D9/00 , E21B17/012 , E21B17/05
摘要： The present invention relates to a loading system for transferring at least one medium between a first installation and a floating vessel, comprising an anchoring device which can be fixed relative to a seabed, at least one elongated first transfer element, which is normally vertically oriented in an installed state, at least one flexible second transfer element arranged in the extension of the first transfer element by a swivel arrangement which is mounted between the first and second transfer element. The swivel arrangement is rotatable at least about a longitudinal axis of the first transfer element. A free end of the second transfer element, in an installed state when the system is not being used, is located freely suspended in the body of water. The invention also relates to a retrieval system and method.
摘要翻译：本发明涉及一种用于在第一装置和浮动容器之间传送至少一种介质的装载系统，包括可相对于海底固定的锚固装置，至少一个细长的第一传递元件，其通常垂直定向在安装状态，通过安装在第一和第二传递元件之间的旋转装置布置在第一传递元件的延伸部中的至少一个柔性第二传递元件。旋转装置可以至少围绕第一传送元件的纵向轴线旋转。当系统未被使用时处于安装状态的第二传送元件的自由端位于水体中自由悬挂。本发明还涉及检索系统和方法。

43. 发明申请

US20120152558A1 HEAT TRANSPORT DEAD LEG 有权
标题翻译：热运输死刑
公开(公告)号：US20120152558A1
公开(公告)日：2012-06-21
申请号：US13320990
申请日：2010-05-25
申请人： Stig Kàre Kanstad , Erik Nilsen
发明人： Stig Kàre Kanstad , Erik Nilsen
IPC分类号： E21B43/24
CPC分类号： E21B36/00 , E21B37/06 , E21B43/12 , E21B43/24
摘要： The invention concerns a subsea system transporting fluid, wherein the subsea system comprises a first part having a flow path carrying a flow of fluid and at least a second part having a flow path provided for carrying fluid. The second part is temporarily being closed off from the flow path of the first part of the subsea system. The heat from the fluid transported in the first part of the subsea system is transferred to the second part by a heat conducting structure establishing a contact between the first and second part of the subsea system, to prevent the formation of hydrates in the second part of the subsea system.
摘要翻译：本发明涉及一种输送流体的海底系统，其中海底系统包括具有承载流体流的流路的第一部分和至少具有用于承载流体的流路的第二部分。第二部分暂时从海底系统的第一部分的流动路径封闭。在海底系统的第一部分中输送的流体的热量通过建立海底系统的第一和第二部分之间的接触的导热结构转移到第二部分，以防止第二部分的水合物形成海底系统。

44. 发明申请

US20120097362A1 SUBSEA COOLER AND METHOD FOR CLEANING THE SUBSEA COOLER 有权
标题翻译： SUBSEA冷却器和清洁冷却器的方法
公开(公告)号：US20120097362A1
公开(公告)日：2012-04-26
申请号：US13259789
申请日：2010-03-29
申请人： Stig Kare Kanstad , Nils-Egil Kangas , Asmund Valland , Atle Berle
发明人： Stig Kare Kanstad , Nils-Egil Kangas , Asmund Valland , Atle Berle
IPC分类号： F28F99/00 , E21B37/08
CPC分类号： E21B43/01 , E21B36/001 , E21B43/12 , F28D1/022 , F28F9/0275 , F28F27/00 , F28G9/00 , F28G15/003
摘要： There is disclosed a subsea cooler for the cooling of a fluid flowing in a subsea flow line. The subsea cooler comprises an inlet and an outlet which are connectable to the subsea flow line and at least two cooling sections arranged in fluid communication with the inlet and the outlet of the subsea cooler. Each cooling section includes a plurality of cooling pipes which are configured such that they exchange heat energy with the surrounding sea water when the subsea cooler is in use. The subsea cooler is further provided with valve means such that the flow of fluid through the cooling sections may be regulated individually. There is also disclosed a method for removal of accumulated wax, hydrates and sand and debris which has accumulated in the subsea cooler wherein separate cooling section are shut off whereby the temperature of the fluid flowing through the subsea cooler is increased thereby melting the wax and hydrates, and whereby the speed of the fluid flow through the subsea cooler is increased thereby jetting out sand and debris.
摘要翻译：公开了一种用于冷却在海底流线中流动的流体的海底冷却器。海底冷却器包括可连接到海底流动管线的入口和出口以及布置成与海底冷却器的入口和出口流体连通的至少两个冷却部分。每个冷却部分包括多个冷却管，其构造成使得当海底冷却器在使用时它们与周围的海水交换热能。海底冷却器还设置有阀装置，使得流过冷却段的流体流可以单独调节。还公开了一种去除累积在海底冷却器中的积聚的蜡，水合物和砂和碎屑的方法，其中分离的冷却段被切断，由此流过海底冷却器的流体的温度升高，从而熔化蜡和水合物并且由此流过海底冷却器的流体的速度增加，从而喷出砂和碎屑。

45. 发明授权

US08061291B2 Geostationary anchoring and riser arrangement on a ship 有权
标题翻译：一艘船上的地球静止锚固和立管安排
公开(公告)号：US08061291B2
公开(公告)日：2011-11-22
申请号：US12162882
申请日：2007-02-01
申请人： Lars Seim , Jostein Erstad , Atle Ingebrigtsen
发明人： Lars Seim , Jostein Erstad , Atle Ingebrigtsen
IPC分类号： B63B21/24 , B63B21/50
CPC分类号： B63B21/508 , B63B22/023 , B63B22/026
摘要： A geostationary anchoring and riser arrangement in a vessel comprises a rotating body (11), which is mounted in a vertical shaft (6) in the vessel (1) by axial and radial annular bearings (31, 32). Above the upper axial and radial bearing (31, 32) is mounted a dynamic primary seal (35), thereby establishing a dry space above the bearings, in the shaft (6). Under the bearing is mounted a secondary seal (41). A fluid manifold (28) is placed in the dry shaft space.
摘要翻译：容器中的地球静止锚固和立管装置包括旋转体（11），其通过轴向和径向环形轴承（31,32）安装在容器（1）中的竖直轴（6）中。在上轴向和径向轴承（31,32）上方安装有动态主密封件（35），从而在轴（6）中在轴承上方建立干空间。在轴承下方安装有二次密封件（41）。流体歧管（28）被放置在干燥的轴空间中。

46. 发明申请

US20110247825A1 SYSTEM AND METHOD FOR SUBSEA POWER DISTRIBUTION NETWORK 有权
标题翻译：电力分配网络的系统和方法
公开(公告)号：US20110247825A1
公开(公告)日：2011-10-13
申请号：US13083149
申请日：2011-04-08
申请人： Peter Batho , Jan Elde , Audun Magne Askeland , Jean-Luc Monnac , Dinesh R. Patel
发明人： Peter Batho , Jan Elde , Audun Magne Askeland , Jean-Luc Monnac , Dinesh R. Patel
IPC分类号： H02J3/00 , E21B43/01
CPC分类号： E21B41/0007 , H02J5/00 , Y10T307/297
摘要： An integrated power distribution system utilizes a subsea power distribution hub that receives high voltage electricity through an umbilical from a host surface facility. The subsea power distribution hub steps down the high voltage electricity and distributes the appropriate electrical power supply to multiple components of a subsea production system (e.g., in-well pumps, subsea booster pumps, subsea processing units, subsea valves, and subsea sensors) via jumpers. The integrated subsea power distribution system can be utilize to supply electrical power to all of the required process components of the subsea production system from the in-well completion to the surface host facility.
摘要翻译：集成配电系统利用海底配电枢纽，其通过主机表面设备的脐带接收高压电力。海底配电枢纽降低高压电力，并将适当的电源分配给海底生产系统的多个部件（例如井内泵，海底增压泵，海底加工单元，海底阀和海底传感器），通过跳线集成的海底配电系统可以用于从海底完井到地面主机设施向海底生产系统的所有需要的过程组件提供电力。

47. 发明授权

US07985110B2 Connection system and method for connecting and disconnecting a floating unit to and from a buoy which is connected to a subsea installation 有权
标题翻译：用于将浮动单元连接到和连接到海底安装的浮标连接和断开的连接系统和方法
公开(公告)号：US07985110B2
公开(公告)日：2011-07-26
申请号：US12293529
申请日：2007-03-23
申请人： Atle Ingebrigtsen , Lars Seim , Jostein Erstad
发明人： Atle Ingebrigtsen , Lars Seim , Jostein Erstad
IPC分类号： B63B22/02
CPC分类号： B63B21/508
摘要： The present invention relates to a connection system and a method for connecting and disconnecting a floating unit to and from a buoy which is connected to a subsea installation, where the buoy comprises a first connection device for connecting pipes and/or lines for transfer of fluid, control signals and/or electric power between the buoy and the floating unit. The connection system further comprises a support structure which is laterally movable relative to the floating unit and a swivel stack arrangement movably mounted on the support structure. The swivel stack arrangement comprises a second connection device for connecting to the first connection device in the buoy; shut-off devices for opening and closing at least one of the pipes and/or lines in the first and second connection devices by connecting and disconnecting the buoy; and a turret bearing for rotating the buoy relative to the floating unit.
摘要翻译：本发明涉及一种连接系统和一种将浮动单元连接到浮标和连接到海底安装的浮标的方法，其中浮标包括用于连接管道和/或输送流体的第一连接装置，浮标和浮动单元之间的控制信号和/或电力。连接系统还包括可相对于浮动单元横向移动的支撑结构和可移动地安装在支撑结构上的旋转堆叠装置。旋转堆叠装置包括用于连接到浮标中的第一连接装置的第二连接装置; 关闭装置，用于通过连接和断开浮标来打开和关闭第一和第二连接装置中的至少一个管道和/或管线; 以及用于相对于浮动单元旋转浮标的转台轴承。

48. 发明申请

US20100243069A1 SUBSEA VALVE 有权
标题翻译： SUBSEA阀
公开(公告)号：US20100243069A1
公开(公告)日：2010-09-30
申请号：US12676595
申请日：2008-08-29
申请人： Jørgen Eide , Henrik Steine Madsen
发明人： Jørgen Eide , Henrik Steine Madsen
IPC分类号： F15D1/00 , F16K31/12
CPC分类号： E21B34/10 , E21B33/0355 , E21B33/037 , Y10T137/0396 , Y10T137/7761
摘要： The present invention regards a subsea valve system comprising a valve, a fluid supply line connectable to a remote fluid supply and in connection with an inlet of the valve, an outlet of the valve connectable to an outlet fluid line and a fluid tight housing at least partly enclosing the valve. According to the invention the fluid supply line comprises an outlet within the housing, establishing a pressure within the housing mainly equal to the pressure of the supply fluid at the inlet of the valve. The invention also regards a method for protecting a subsea valve system.
摘要翻译：本发明涉及一种海底阀系统，其包括阀，可连接到远程流体源的流体供应管线并且与阀的入口连接，可连接到出口流体管线的阀的出口和至少具有流体密封的壳体部分封闭阀门。根据本发明，流体供应管线包括在壳体内的出口，在壳体内建立的压力主要等于阀入口处的供应流体的压力。本发明还涉及一种用于保护海底阀系统的方法。

49. 发明申请

US20100209030A1 BEARING 有权
标题翻译：轴承
公开(公告)号：US20100209030A1
公开(公告)日：2010-08-19
申请号：US12529703
申请日：2008-03-03
申请人： Lars Seim , Ketil Bøe , Vidar Åsmul
发明人： Lars Seim , Ketil Bøe , Vidar Åsmul
IPC分类号： F16C27/08 , B23P6/00
CPC分类号： F16F1/445 , F16C17/06 , F16C27/063 , F16F3/093 , Y10T29/4973
摘要： A resilient (slide) bearing device, for example for use in connection with support of a rotating element in a vessel, where the bearing insert comprises devices for gradual absorption of loads to which the bearing is exposed. This is achieved by the devices for gradual absorption of loads comprising two or more elastic elements with different modulus of elasticity, where the elements are furthermore placed in layers. A method for maintenance and service of the device is also presented.
摘要翻译：弹性（滑动）轴承装置，例如用于与容器中的旋转元件的支撑结合使用，其中轴承插入件包括用于逐渐吸收轴承暴露的负载的装置。这通过用于逐渐吸收包括具有不同弹性模量的两个或更多个弹性元件的负载的装置来实现，其中元件还被层叠。还提出了一种维护和维护设备的方法。

50. 发明申请

US20090301379A1 METHOD FOR CONVERSION OF A TANKER 有权
标题翻译：一种用于转换罐的方法
公开(公告)号：US20090301379A1
公开(公告)日：2009-12-10
申请号：US12278021
申请日：2007-02-02
申请人： Jostein Erstad , Lars Seim , Atle Ingebrigsten
发明人： Jostein Erstad , Lars Seim , Atle Ingebrigsten
IPC分类号： B63B9/04
CPC分类号： B63B9/04 , B63B3/70 , B63B21/507 , B63B2035/448
摘要： A tanker (1) is converted to a floating production ship by a vertical opening (1) being cut out in the hull (1) and a cassette-like plate structure (7) inserted in the opening. The cassette (7) is composed of plate elements (12, 13) which are designed to fit and connect with the cut elements in the hull's opening. The cassette (7) will thereby form part of the ship's hull strength. The cassette has a vertical shaft (8) for mounting a turret (14) in/near the ship's bottom area. The turret (14) is wet-mounted in the shaft.
摘要翻译：油船（1）通过在船体（1）中切出的垂直开口（1）和插入开口中的盒状板结构（7）转换成浮式生产船。盒（7）由板元件（12,13）组成，板元件（12,13）设计成与船体开口中的切割元件配合和连接。因此，盒（7）将形成船体强度的一部分。该盒具有用于将炮塔（14）安装在船底部区域附近的垂直轴（8）。转塔（14）被湿式安装在轴上。

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