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1. 发明申请

WO2022194667A1 A HIGH VOLTAGE OFFSHORE POWER PLANT POWER DISTRIBUTION ASSEMBLY 审中-公开
公开(公告)号：WO2022194667A1
公开(公告)日：2022-09-22
申请号：PCT/EP2022/056184
申请日：2022-03-10
申请人： AKER SOLUTIONS AS
发明人： NORMANN, Truls
IPC分类号： H02J3/38
摘要： A high voltage offshore power plant power distribution assembly (100) comprising, at a subsea location, two end transformers (10a) and one or more intermediate transformers (10b), wherein the respective end transformers and intermediate transformers comprise a housing (11), a transformer core and winding assembly (13) comprising a plurality of sets of utility windings (15) and a set of collection windings (17), a plurality of utility terminals (19) connected to utility windings, wherein at least some of the utility terminals are connected to offshore power providers (1, 3). A collection line (28) connects to the set of collection windings (17). The respective end transformers and one or more intermediate transformers further comprise two collection terminals (29) and a collection line branching (27) located inside the housing (11). The collection line branching (27) connects the two collection terminals (29) to the collection line (28).

2. 发明申请

WO2021235944A1 FISH FARMING SYSTEM 审中-公开
公开(公告)号：WO2021235944A1
公开(公告)日：2021-11-25
申请号：PCT/NO2021/050128
申请日：2021-05-21
申请人： AKER SOLUTIONS AS
发明人： MOHN, Marthe Almeland , LINDSTAD, Pål , STRAND, Erik , MO, Frode , PAULSHUS, Bjørn , ALMELAND, Inge Bertin , FREDBORG, Andreas Jo Falk , ERSDAL, Svein , JAKOBSEN, Kristoffer Kjellså , BRUUN, Per Kristian , BJERKNES, Ole Johan , HANNUS, Henrik
IPC分类号： A01K61/60
摘要： This disclosure relates to a fish farming system comprising a fish pen (1) with a ring- or polygonal shaped floating collar (2) comprising a lower buoyancy member (7), an upper buoyancy member (9) and a plurality of columns (8) which are mounted to the lower buoyancy member (7) and the upper buoyancy member (9). The columns (8) connect the lower and upper buoyancy members (7,9). The lower buoyancy member (7) is a continuous, closed pontoon encircling the central portion of the fish pen (1) in which a net cage (3) is suspended, the net cage (3) forming an enclosure (3) for the fish and the net cage (3) being supported by the floating collar (2).

3. 发明申请

WO2021116374A1 SKIN-EFFECT HEATING CABLE 审中-公开
公开(公告)号：WO2021116374A1
公开(公告)日：2021-06-17
申请号：PCT/EP2020/085703
申请日：2020-12-11
申请人： AKER SOLUTIONS AS
发明人： HEGGDAL, Ole A. , BJERKNES, Ole Johan
IPC分类号： H05B6/10
摘要： A skin-effect heating cable (1) comprising an inner conductor arrangement (5), an outer conductor arrangement (3) comprising a material configured to generate heat through hysteresis losses when exposed to an alternating magnetic field, and an inner insulation (7) arranged between the inner conductor arrangement (5) and the outer conductor arrangement (3). The mutual position of the inner conductor arrangement (5) and the outer conductor arrangement (3) is fixed along the axial direction. A pipe assembly with such a cable and a method of heating are also disclosed.

4. 发明申请

WO2021045627A1 OFFSHORE SUBSEA POWER DISTRIBUTION 审中-公开
公开(公告)号：WO2021045627A1
公开(公告)日：2021-03-11
申请号：PCT/NO2020/050221
申请日：2020-09-03
申请人： AKER SOLUTIONS AS
发明人： HEGGEDAL, Ole , BJERKNES, Ole Johan , EIDSVIK, Håkon , ATLE, Lagset
IPC分类号： H02J3/38 , F03D9/25
摘要： An offshore power distribution system (100) comprises a plurality of first cables (1a- n) having a first dry mate connection (2b) and being connected to an offshore power generator unit (7); a subsea junction box (3); a second cable (5) extending from the junction box (3) to a subsea transformer station (6), the second cable (5) having a second dry mate connection (10a) terminating inside the junction box (3) operatively connected to the first dry mate connection (2b) and extending to a subsea transformer station (6); a third cable (12) extending from the transformer station (6) to an onshore receiver (8) to transmit electric power from the offshore power generator unit (7), via the first, second and third cables, to an onshore receiver (8). There is also provided a method of installing an offshore power distribution system (100) and a method of distributing power in an offshore power distribution system (100).

5. 发明申请

WO2020111949A1 A FILTER DEVICE, AND METHOD OF ASSEMBLY 审中-公开
公开(公告)号：WO2020111949A1
公开(公告)日：2020-06-04
申请号：PCT/NO2019/050263
申请日：2019-11-29
申请人： AKER SOLUTIONS AS
发明人： NØKLEBY, Pål Helge , HILDITCH, Michael
IPC分类号： B01D61/18 , B01D63/04 , B01D63/06 , B01D63/12 , B01D65/00 , C10L3/10 , E21B43/36
摘要： A filter device comprises two or more membrane filter units (108), each having an inlet opening for a fluid flow (F) to be processed,a first outlet opening for at least one portion (R) of said fluid flow and second outlet port for at least a remaining portion (P) of said fluid flow. The respective inlet openings of each membrane filter unit (108) are fluidly connected to a common inlet manifold (101; 203) and the respective first outlet openings of each membrane filter unit (108) are fluidly connected to a common outlet manifold (100; 200). At least one membrane filter unit (108) is arranged at a first position (L1) along a longitudinal axis (x1) and at least one membrane filter unit (108) is arranged at a second position (L2) along the longitudinal axis (x1), and the said two membrane filter units (108) are not axially aligned.

6. 发明申请

WO2019224205A1 A FLOATING PRODUCTION UNIT 审中-公开
公开(公告)号：WO2019224205A1
公开(公告)日：2019-11-28
申请号：PCT/EP2019/063128
申请日：2019-05-21
申请人： AKER SOLUTIONS AS
发明人： MELLINGEN, Kristian , BALAS, Robin , VATNE, Odd Olav , HANNUS, Henrik Georg
IPC分类号： B63B35/44 , E21B35/00 , B63B11/04
摘要： A floating production unit having a hull (11) containing storage tanks (1) for oil and/or gas and ballast tanks (2). A tank deck (3) is arranged immediately above said storage tanks (1), and a main deck (13) is arranged above said tank deck (3). The tank deck (3) is contained within a watertight and airtight barrier. The hull (11) forms an outer part of said barrier and extends along the height of said tank deck (3). The tank deck (3) is either filled with an inert atmosphere or kept at an elevated pressure. Equipment that may pose an explosion hazard, such as cargo handling equipment, is arranged outside of said tank deck (3).

7. 发明申请

WO2019158723A1 AN IMPROVED SUBSEA ELECTRIC ACTUATOR 审中-公开
公开(公告)号：WO2019158723A1
公开(公告)日：2019-08-22
申请号：PCT/EP2019/053880
申请日：2019-02-15
申请人： AKER SOLUTIONS AS
发明人： MORGAN, Guy , HALDORSEN, Henrik , MOEN, Stig , WINTHER-LARSSEN, Einar
IPC分类号： E21B33/06 , E21B33/064 , F16K31/00 , F16H3/54
摘要： A subsea electric actuator comprising an electric motor, a gearbox, a drive connection from an output of the motor to an input of the gearbox, an output from the gearbox, and a switching mechanism to switch the gearing ratio in the gearbox from a first gearing ratio to a second different gearing ratio such that the output from the gearbox has two different selectable speeds. The gearbox comprises a planetary gearbox comprising an outer ring gear with inwardly extending teeth, a central sun gear with outwardly extending teeth, and at least one planet gear between the ring gear and central sun gear with outwardly extending teeth. The two-speed gearbox of embodiments helps to apply a high load in certain situations, and a high speed in others, such that a smaller and/or less powerful motor can be used.

8. 发明申请

WO2018212661A1 SYSTEM AND METHOD FOR FLUID PROCESSING 审中-公开
公开(公告)号：WO2018212661A1
公开(公告)日：2018-11-22
申请号：PCT/NO2017/050119
申请日：2017-05-15
申请人： AKER SOLUTIONS AS
发明人： KLAVENESS, Arne , LIEN, Lars Krogstad
IPC分类号： E21B43/34 , B01D17/02 , B01D45/12 , B01D45/16
摘要： A fluid separator unit (300) comprising an elongate body (305) having a circular internal cross-section, an inlet (304) configured to direct a fluid flow into the body (305) in a rotational flow pattern around a longitudinal axis (305') of the body (305), a first outlet (306) and a second outlet (360). The fluid separator unit (300) has a first centrifugal separation zone (Z1) and a second centrifugal separation zone (Z2) which has a smaller diameter than the first centrifugal separation zone (Z1). Fluid paths lead from a central part of the first centrifugal separation zone (Z1) to the first outlet (306), from an outer periphery of the second centrifugal separation zone (Z2) to the outlet (306), and from the second centrifugal separation zone (Z2) to the second outlet (360).

9. 发明申请

WO2017007332A1 ANNULUS ISOLATION VALVE ASSEMBLY 审中-公开
标题翻译： ANNULUS隔离阀组件
公开(公告)号：WO2017007332A1
公开(公告)日：2017-01-12
申请号：PCT/NO2016/050141
申请日：2016-06-27
申请人： AKER SOLUTIONS AS
发明人： LUNDHEIM, Lars Timberlid , BOLANDER, Christer , OLIARO, Kris , PETRIE, Greig
IPC分类号： E21B33/043 , E21B33/035 , E21B33/04
CPC分类号： E21B34/04 , E21B33/035 , E21B33/043 , E21B34/10 , E21B34/102 , E21B34/14 , E21B2034/007
摘要： An annulus isolation valve assembly (1) being part of a tubing hanger assembly (100), with a valve bore (5) having a fluid mouth (9), and a sliding sleeve (11) which is arranged in the valve bore (5) and which has an axially extending sleeve bore(13). The sliding sleeve (11) has a radially facing sleeve port (17). A hydraulic piston (21)is functionally connected to the sliding sleeve (11). The sliding sleeve (11) comprises an axially facing fluid port (47) which is in fluid communication with the radially facing sleeve port (17).
摘要翻译：一种环形隔离阀组件（1），其是管道悬挂器组件（100）的一部分，其中具有流体口（9）的阀孔（5）和布置在阀孔（5）中的滑动套筒），并且其具有轴向延伸的套筒孔（13）。滑动套筒（11）具有径向面对的套筒端口（17）。液压活塞（21）在功能上连接到滑动套筒（11）。滑动套筒（11）包括与径向面对的套筒端口（17）流体连通的轴向面向的流体端口（47）。

10. 发明申请

WO2016140578A1 CONNECTION SYSTEM FOR SUBSEA PIPELINES 审中-公开
标题翻译：连接管道系统
公开(公告)号：WO2016140578A1
公开(公告)日：2016-09-09
申请号：PCT/NO2016/050035
申请日：2016-02-29
申请人： AKER SOLUTIONS AS
发明人： LARSSON, Johan
IPC分类号： E21B43/013 , E21B43/08 , F16L1/26
CPC分类号： F16L1/26 , E21B43/013 , F16L1/16 , F16L1/166
摘要： The invention relates to a device for landing or retrieving a pipeline end on the seabed, the device comprising an outboard connecting part (2) being adapted to connect with the pipeline end and lowered from the surface towards a landing structure (3) on the seabed or alternatively lifted from the landing structure (3) on the seabed towards the sea surface. The invention is distinctive in that the outboard connecting part (2) comprising a pair of guide funnels (5a, 5b) adapted to engage with a pair of corresponding guideposts (4a, 4b) arranged on the landing structure (3), at least one fin (8) is attached to the outboard connecting part (2) and is adapted to bear against the landing structure (3), said pair of guide funnels (5a, 5b) are adapted to be in contact with the corresponding pair of guideposts (4a, 4b) when the outboard connecting part (2) is resting on the landing structure (3).
摘要翻译：本发明涉及一种用于在海底上着陆或取回管道端部的装置，该装置包括外部连接部分（2），该外侧连接部分（2）适于与管道端连接并且从表面朝向海床上的着陆结构（3）降低或者替代地从海床上的着陆结构（3）向海面提升。本发明的特征在于，外部连接部分（2）包括一对引导漏斗（5a，5b），其适于与布置在着陆结构（3）上的一对相应的导轨（4a，4b）接合，至少一个翅片（8）附接到外侧连接部分（2）并适于承受着陆结构（3），所述一对引导漏斗（5a，5b）适于与相应的一对路标接触（当外侧连接部分（2）搁置在着陆结构（3）上时，图4a，4b）。

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