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1. 发明申请

WO2020078587A1 MISALIGNMENT ACCOMMODATING HYDRAULIC COUPLER 审中-公开
公开(公告)号：WO2020078587A1
公开(公告)日：2020-04-23
申请号：PCT/EP2019/025350
申请日：2019-10-15
申请人： VETCO GRAY SCANDINAVIA AS
发明人： RAAD, Erik
IPC分类号： F16L37/35 , F16L37/52
摘要： The invention relates to a hydraulic coupler. The coupler comprises a male and female coupling, each with a poppet valve moveably supported by an inner surface of a main body of the coupling. Each coupling further comprises a movable connector part in its front end with a spherical rear surface accommodating a spherical connector seat in the main body, where the connector is provided with sealing means between the connector part and the main body of the coupling.

2. 发明申请

WO2019096445A1 JUMPER TERMINATION MANIFOLD 审中-公开
公开(公告)号：WO2019096445A1
公开(公告)日：2019-05-23
申请号：PCT/EP2018/025294
申请日：2018-11-19
申请人： VETCO GRAY SCANDINAVIA AS
发明人： ALI, Mohammad, Hasan
IPC分类号： E21B41/00 , E21B43/017
摘要： The invention relates to a solution that enables the connection of multiple jumpers to a single tie-in hub. The solution concerns a subsea assembly (100) that comprises branched connections for multiple jumpers. The subsea assembly comprises a well multiplier assembly (120) comprising a branched pipe (130), a tie-in hub coupling (140), at least one tie-in hub (150), and a well multiplier assembly connection (155).

3. 发明申请

WO2018050636A1 APPARATUS AND METHOD FOR WELLHEAD ISOLATION 审中-公开
标题翻译：用于井口隔离的装置和方法
公开(公告)号：WO2018050636A1
公开(公告)日：2018-03-22
申请号：PCT/EP2017/072888
申请日：2017-09-12
申请人： VETCO GRAY SCANDINAVIA AS
发明人： HVIDSTEN, Jarle
IPC分类号： E21B33/03 , E21B33/038 , E21B33/043
CPC分类号： E21B33/038 , E21B33/03 , E21B33/043
摘要： An apparatus (10) for isolating a wellhead (WH) of a well installation (W) comprises a housing (12) having a connector at a first end for coupling to the wellhead (WH) and a connector at a second end for receiving well isolation equipment (14). An axial throughbore (16) of the housing (12) is configured to receive a closure member (18) for obturating the axial throughbore (16), to isolate the wellhead (WH) of the well installation (W).
摘要翻译：用于隔离井设施（W）的井口（WH）的装置（10）包括壳体（12），该壳体在第一端处具有用于连接到井口（WH）的连接器和连接器的第二端用于接收井隔离设备（14）。壳体（12）的轴向通孔（16）构造成接收用于堵塞轴向通孔（16）的封闭构件（18），以隔离井设施（W）的井口（WH）。

4. 发明申请

WO2016146520A1 A SUBSEA INSTALLATION AND METHOD FOR TREATMENT OF SEAWATER 审中-公开
标题翻译：一种用于治疗海水的SUBSEA安装和方法
公开(公告)号：WO2016146520A1
公开(公告)日：2016-09-22
申请号：PCT/EP2016/055276
申请日：2016-03-11
申请人： VETCO GRAY SCANDINAVIA AS
发明人： ALAM, Zamir , PLASENCIA CABANILLAS, Jose Luis , AMIRI, Asal
IPC分类号： C02F1/44 , C02F1/467 , B01D61/02 , B01D61/14
CPC分类号： B01D61/02 , B01D61/022 , B01D61/025 , B01D61/027 , B01D61/14 , B01D61/145 , B01D61/147 , B01D61/58 , B01D2311/06 , B01D2311/25 , B01D2311/2661 , B01D2311/2684 , B01D2311/2692 , C02F1/44 , C02F1/441 , C02F1/442 , C02F1/444 , C02F1/467 , C02F1/4674 , C02F2103/08 , C02F2301/046 , C02F2303/22 , B01D2311/04
摘要： A water treatment subsea installation (1) and method are disclosed, adapted for scaling prevention and treatment of raw seawater into process water suitable for use in subsea hydrocarbon production. The water treatment installation comprises a seawater inlet (2) to a primary filtration unit (3) wherein a filtration membrane (4) separates a receiving chamber (5) from a permeate chamber (6) having an outlet (7) for treated water. A pump (8) is installed in fluid flow communication with the treated water outlet (7),a recirculation loop (9) feeding a portion of the treated water via a subsea electro-chlorinator (10) back to the water stream upstream or downstream of the membrane (4) of the primary filtration unit, and a secondary filtration unit (11, 19) is installed in the treated water stream between the primary filtration unit (3) and the electro-chlorinator (10).
摘要翻译：公开了一种水处理海底安装（1）和方法，适用于将生海水预防和处理成适用于海底碳氢化合物生产的工艺用水。水处理装置包括到主过滤单元（3）的海水入口（2），其中过滤膜（4）将接收室（5）与具有用于处理水的出口（7）的渗透室（6）分离。泵（8）安装成与经处理的出水口（7）流体流动连通，循环回路（9）将处理过的水的一部分经由海底电氯离子（10）供给上游或下游的水流的一次过滤单元的膜（4）和二次过滤单元（11,19）安装在主过滤单元（3）和电氯化器（10）之间的处理过的水流中。

5. 发明申请

WO2015097502A9 METHOD AND SYSTEM FOR SUPPLYING BARRIER FLUID IN A SUBSEA MOTOR AND PUMP ASSEMBLY 审中-公开
标题翻译：用于在下游电动机和泵组件中供应障碍物流体的方法和系统
公开(公告)号：WO2015097502A9
公开(公告)日：2016-08-04
申请号：PCT/IB2014002410
申请日：2014-11-11
申请人： VETCO GRAY SCANDINAVIA AS
发明人： LANDI GIACOMO , WESSEL JORGEN , BERGAMINI LORENZO , GLOMSAKER TERJE , SUNDT HANS KRISTIAN , CHAMBHARE SUDHIR
IPC分类号： F16J15/40 , B01D61/02 , E21B43/00 , F04B39/04 , F04C15/00 , F04D29/10
CPC分类号： F04D29/108 , B01D61/025 , B01D2311/06 , B01D2311/12 , C02F1/441 , C02F1/444 , C02F2103/02 , C02F2103/08 , F04D13/086 , F04D29/18 , Y02A20/131
摘要： A method for supplying barrier fluid in a subsea motor and pump assembly (100) disclosed, wherein desalinated water is extracted from or downstream of a reverse osmosis device (107) and supplied to the motor and pump assembly, alone or as mixture with ethylene glycol. A corresponding system is likewise disclosed.
摘要翻译：公开了一种在海底电动机和泵组件（100）中供应屏障流体的方法，其中脱盐水从反渗透装置（107）或下游提取，并单独提供给马达和泵组件，或与乙二醇混合。同样公开了相应的系统。

6. 发明申请

WO2016083218A1 SUBSEA COUPLING ARRANGEMENT 审中-公开
标题翻译： SUBSEA联合安排
公开(公告)号：WO2016083218A1
公开(公告)日：2016-06-02
申请号：PCT/EP2015/077018
申请日：2015-11-18
申请人： VETCO GRAY SCANDINAVIA AS
发明人： HESTETUN, Steinar Lindemann
IPC分类号： E21B33/038 , F16L37/08
CPC分类号： E21B33/038 , F16L1/26 , F16L23/00 , F16L55/1015 , F16L2201/20
摘要： A subsea coupling arrangement (1) for connecting an end section (2) of a flexible conduit to a structural element (3), comprising: - an end fitting (6) mounted to the end section; - clamping elements (9) for clamping together a coupling member (7) of the end fitting and a coupling member (8) of the structural element; - a locking and release mechanism (12) which is manoeuvrable from a locking position, in which the coupling members are prevented from being disengaged from each other, to a releasing position, in which the coupling members are allowed to be disengaged from each other; and - at least one elongated pulling member (13a) which is configured to exert a pulling force on the locking and release mechanism and thereby strive to manoeuvre it from the locking position to the releasing position when the flexible conduit is subjected to an external force that causes a stretching of the end section.
摘要翻译：一种用于将柔性导管的端部（2）连接到结构元件（3）的海底连接装置（1），包括： - 安装到所述端部的端部配件（6） - 夹紧元件（9），用于将端部配件的联接构件（7）和结构元件的联接构件（8）夹紧在一起; - 锁定和释放机构（12），其能够从联锁构件被防止彼此脱离的锁定位置操纵到释放位置，在该释放位置允许联接构件彼此脱离; 以及 - 至少一个细长拉动构件（13a），其构造成在所述锁定和释放机构上施加拉力，从而当所述柔性导管受到外力时，力求将其从所述锁定位置操纵到所述释放位置，导致端部的拉伸。

7. 发明申请

WO2016083196A1 METHOD FOR REGULATION OF A DIFFERENTIAL PRESSURE ACROSS A SEAL AND ASSOCIATED SYSTEM 审中-公开
标题翻译：通过密封和相关系统调节差压的方法
公开(公告)号：WO2016083196A1
公开(公告)日：2016-06-02
申请号：PCT/EP2015/076843
申请日：2015-11-17
申请人： VETCO GRAY SCANDINAVIA AS
发明人： KJONIGSEN, Tom , VESTBOSTAD, Gaute Yddal , TOMTER, Ole Petter
IPC分类号： F04D29/10 , F04D29/12 , F16J15/40 , F16J15/00 , F04D25/06
CPC分类号： F04D29/104 , F04D25/0686 , F04D29/108 , F04D29/124 , F04D29/128 , F16J15/006 , F16J15/3296
摘要： A fluid pressure control system and method for regulation of a differential pressure across at least one seal by lowering, raising or keeping constant the pressure in a first volume of fluid in relation to the pressure in a second volume of fluid, which is separated from the first volume of fluid by the at least one seal, is disclosed. The system comprises pressure sensors (12, 13) arranged for sensing the pressure in the first volume of fluid and in the second volume of fluid, a controller (14) arranged to generate a motor control signal based on detected difference in pressure between the first and second fluid volumes, and a hydraulic displacement unit (15, 16) operative in response to the control signal for regulation of pressure in the first volume of fluid by moving fluid to or from the first fluid volume.
摘要翻译：一种流体压力控制系统和方法，用于通过降低，提高或保持第一体积流体中的压力相对于第二体积流体中的压力来调节跨越至少一个密封件的压差，所述第二体积的流体与公开了通过至少一个密封件的第一体积的流体。该系统包括布置成用于感测第一体积流体和第二体积流体中的压力的压力传感器（12,13），控制器（14），其布置成基于检测到的第一和第二流体的压力差产生马达控制信号以及液压排量单元（15,16），其响应于控制信号而操作，用于通过将流体移动到第一流体体积或从第一流体体积移动流体来调节第一体积流体中的压力。

8. 发明申请

WO2016074956A1 METHOD AND SYSTEM FOR PRESSURE REGULATION OF WELL FLUID FROM A HYDROCARBON WELL 审中-公开
标题翻译：用于压力调节来自油气井的流体的方法和系统
公开(公告)号：WO2016074956A1
公开(公告)日：2016-05-19
申请号：PCT/EP2015/075337
申请日：2015-10-30
申请人： VETCO GRAY SCANDINAVIA AS
发明人： LANDI, Giacomo , JAIN, Aashish , ROSVOLD, Marius
IPC分类号： E21B43/12 , F04B47/02 , F04D13/12 , F04D15/00
CPC分类号： E21B43/12 , F04B47/02 , F04D13/10
摘要： A method and a system is disclosed and arranged for pressure regulation of well fluid produced from a hydrocarbon well (W 1 -W 5 ) in a hydrocarbon production field. The system comprises a pump (6, 206) arranged on a well head (5, 201) in fluid communication with a process fluid passage (207) from the well, the pump arranged for receiving well fluid produced from the well and to deliver the fluid to downstream piping or equipment. The pump comprises a motor/generator unit operable as a generator as the pump is driven by well fluid in power generation mode, and wherein the pump is driven in power consumption mode by operation of the motor/generator unit as a motor.
摘要翻译：公开了一种用于在烃生产领域从烃井（W1-W5）产生的井流体的压力调节的方法和系统。该系统包括布置在井的流道（5,201）上的泵（6,206），其与来自井的工艺流体通道（207）流体连通，泵被设置用于接收从井产生的井液，流体到下游管道或设备。该泵包括电动机/发电机单元，其作为发电机工作，因为在发电模式下泵由井流驱动，并且其中通过作为电动机的电动机/发电机单元的操作以功耗模式驱动泵。

9. 发明申请

WO2016005364A1 RELEASE OF SUBSEA CLAMP CONNECTOR BY WATERJET CUTTING OF DRIVE SCREW 审中-公开
标题翻译：通过水刀切割驱动螺丝释放SUBSEA夹紧连接器
公开(公告)号：WO2016005364A1
公开(公告)日：2016-01-14
申请号：PCT/EP2015/065436
申请日：2015-07-07
申请人： VETCO GRAY SCANDINAVIA AS
发明人： ROSVOLD, Odd Marius
IPC分类号： B24C1/04 , E21B29/12 , B26F3/00
CPC分类号： B24C1/045 , B26F3/004 , E21B17/04 , E21B29/12 , E21B33/038 , E21B43/0107 , F16L1/26 , F16L21/065 , F16L23/003
摘要： Method and means are provided for release of an ROV operable subsea clamp connector, the clamp connector (101) comprising at least two clamp segments (102,103) hinged to move pivotally, a drive screw(107) connecting the clamp segments by threaded engagement with trunnions (108,109) arranged rotatable in the pivoting ends of the clamp segments, the threads of the drive screw and trunnions turned such that the trunnions travel along the drive screw in mutually opposite directions when the drive screw is turned. An axial bore (112) in the drive screw is adapted for accommodation of a waterjet cutting tool (113) having a sideways pointing nozzle(115) in a forward end, the waterjet cutting tool rotatable inside the bore while feeding high-pressure water through the nozzle, towards the wall of the drive screw until the wall of the drive screw is cut through.
摘要翻译：提供了用于释放ROV可操作的海底夹具连接器的方法和装置，所述夹持连接器（101）包括铰链以枢转运动的至少两个夹紧段（102,103），驱动螺钉（107），其通过与耳轴（108,109），其可旋转地布置在所述夹紧段的枢转端中，所述驱动螺杆和耳轴的螺纹转动使得当所述驱动螺杆转动时，所述耳轴沿着所述驱动螺杆沿彼此相反的方向行进。驱动螺杆中的轴向孔（112）适于容纳在前端具有侧面指向喷嘴（115）的水刀切割工具（113），水刀切割工具可在孔内旋转，同时将高压水通过喷嘴，朝向驱动螺杆的壁，直到驱动螺杆的壁被切开。

10. 发明申请

WO2012164382A1 APPARATUS AND METHOD FOR OPERATING A SUBSEA COMPRESSION SYSTEM 审中-公开
标题翻译：用于操作SUBSEA压缩系统的装置和方法
公开(公告)号：WO2012164382A1
公开(公告)日：2012-12-06
申请号：PCT/IB2012/001063
申请日：2012-06-01
申请人： VETCO GRAY SCANDINAVIA AS , TOMTER, Ole, Petter , WESSEL, Jørgen
发明人： TOMTER, Ole, Petter , WESSEL, Jørgen
IPC分类号： E21B43/36 , E21B43/34
CPC分类号： E21B43/36 , E21B43/34
摘要： Apparatus and method for operating a subsea compression system is disclosed, the subsea compression system comprising a separator (3), a compressor ( 1) and a pump (2), wherein the compressor is operable for compression and discharge of gas that is separated from a well stream fed into the separator, and the pump is operable for pumping liquid that is separated from the well stream. According to the invention, compressed gas is recycled from the compressor discharge side to the compressor intake side via a turbo-expander unit (10) which is drivingly connected to the pump, the pump operable in response to circulation of compressed gas from the compressor discharge side to the compressor intake side.
摘要翻译：公开了用于操作海底压缩系统的装置和方法，所述海底压缩系统包括分离器（3），压缩机（1）和泵（2），其中所述压缩机可操作用于压缩和排出与进入分离器的井流，并且泵可操作用于泵送与井流分离的液体。根据本发明，压缩气体通过驱动地连接到泵的涡轮膨胀机单元（10）从压缩机排出侧再循环到压缩机进气侧，该泵可响应于来自压缩机排气口的压缩气体的循环而可操作一侧到压缩机进气侧。

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