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1. 发明公开

EP4363693A1 VALVE OPERATING DEVICE AND METHOD OF OVERRIDING A MALFUNCTIONING VALVE OPERATING DEVICE 审中-实审
公开(公告)号：EP4363693A1
公开(公告)日：2024-05-08
申请号：EP22734979.2
申请日：2022-06-24
申请人： FMC Kongsberg Subsea AS
发明人： ROKNE, Øivind , MAGNUS, Heyn Halfdan
IPC分类号： E21B34/02 , E21B34/04 , F16K3/24 , F16K47/04
CPC分类号： E21B34/02 , E21B34/04

2. 发明公开

EP4038257A1 PRESSURE COMPENSATOR AND ASSEMBLY COMPRISING A SUBSEA INSTALLATION AND SUCH A PRESSURE COMPENSATOR 有权
公开(公告)号：EP4038257A1
公开(公告)日：2022-08-10
申请号：EP20786504.9
申请日：2020-10-01
申请人： FMC Kongsberg Subsea AS
发明人： FØLKNER, Stein
IPC分类号： E21B33/035 , E21B41/00 , H05K5/06

3. 发明公开

EP3639485A1 COMMUNICATION SYSTEM FOR PROVIDING COMMUNICATION BETWEEN A CONTROL MODULE AND AN OIL AND/OR GAS MODULE 审中-公开
公开(公告)号：EP3639485A1
公开(公告)日：2020-04-22
申请号：EP18729665.2
申请日：2018-06-06
申请人： FMC Kongsberg Subsea AS
发明人： NICOLAYSEN, Vidar , KARLBERG, Thomas André
IPC分类号： H04L12/40 , H04J99/00 , H04L29/08 , E21B33/035 , E21B47/12 , H04L12/931

4. 发明授权

EP3390771B1 RISERLESS LIGHT WELL INTERVENTION CLAMP SYSTEM, CLAMP FOR USE IN THE SYSTEM, AND METHOD OF RISERLESS INTERVENTION OR ABANDONMENT OF A SUBSEA WELL FROM A FLOATING INSTALLATION 有权
公开(公告)号：EP3390771B1
公开(公告)日：2019-10-09
申请号：EP16812738.9
申请日：2016-12-15
申请人： FMC Kongsberg Subsea AS
发明人： HAUG, Fred-Olav , ANDENES, Reidar
IPC分类号： E21B33/076 , E21B41/00 , E21B19/12 , E21B19/00 , E21B33/072
摘要： The invention relates to a system, a clamp, and an associated method, for riserless intervention or abandonment of a subsea well (40), the system comprising means for lowering and/or retrieval of wire line tools (19) or equipment from a surface facility (18) to a subsea location, the system comprising: a Pressure Control Head (2) having an internal through-going bore for receiving a wire line (16), wherein the Pressure Control Head (2), during use, allows access to the subsea well (40) for the wire line and serves as a barrier when the wire line (16) and wire line tool (19) is nm into and out of the subsea well (40), a clamp (17) connected to the PCH (2), a wire line tool (19) connected to the wire line (16), and wherein the clamp (17) is adapted to clamp around or being released from the wire line (16) such that lowering and/or retrieving of the Pressure Control Head (2) and the wire line tool (19) is performed using the wire line (16).

5. 发明授权

EP3265646B1 METHOD AND VALVE ASSEMBLY FOR FLUSHING OF DEBRIS 有权
公开(公告)号：EP3265646B1
公开(公告)日：2019-07-31
申请号：EP16708131.4
申请日：2016-03-03
申请人： FMC Kongsberg Subsea AS
发明人： BRAATEN, Knut Roar
IPC分类号： E21B34/00 , E21B43/16 , E21B21/10 , F16K17/06 , F16K17/28

6. 发明授权

EP2992063B1 ELASTOMERIC SEAL 有权
公开(公告)号：EP2992063B1
公开(公告)日：2019-06-26
申请号：EP14721395.3
申请日：2014-05-05
申请人： FMC Kongsberg Subsea AS
发明人： AKULICHEV, Anton , TORKILDSEN, Brede
IPC分类号： C09K3/10 , F16J15/10

7. 发明授权

EP3194788B1 SYSTEM FOR PUMPING A FLUID AND METHOD FOR ITS OPERATION 有权
公开(公告)号：EP3194788B1
公开(公告)日：2018-12-12
申请号：EP15763339.7
申请日：2015-09-15
申请人： FMC Kongsberg Subsea AS
发明人： GRØTTERUD, Helge , HOLLINGSÆTER, Terje
IPC分类号： F04D7/04 , F04D13/08 , F04D15/00 , F04D15/02
CPC分类号： F04D7/04 , F04D13/08 , F04D15/0011 , F04D15/0209
摘要： A system (16) for pumping a fluid, comprising: a pump (17) comprising a suction side (18) and a discharge side (19); a motor (20) for driving the pump, which motor is drivingly connected to the pump via a shaft (21); a return line (23) providing a feed-back conduit for the fluid from the discharge side to the suction side; a control valve (24) controlling the flow of the fluid through the return line; and a first sensor device (27) for monitoring a first system parameter which is a function of the differential pressure across the pump. The system further comprises: a second sensor device (28) for monitoring a second system parameter which is a function of the torque of the pump; and a control unit (25) arranged to: receive monitored first system parameter values from the first sensor device and, for each monitored first system parameter value, identify a minimum allowable second system parameter value; receive monitored second system parameter values from the second sensor device and, for each monitored second system parameter value, compare the monitored second system parameter value with the identified minimum allowable second parameter value; and regulate the control valve such that the monitored second parameter value does not fall below the minimum allowable second parameter value. A method of operating such a system is also disclosed.

8. 发明授权

EP2999763B1 SEAL ELEMENT 有权
公开(公告)号：EP2999763B1
公开(公告)日：2018-10-31
申请号：EP14726127.5
申请日：2014-05-20
申请人： FMC Kongsberg Subsea AS
发明人： AKULICHEV, Anton , THORKILDSEN, Brede
IPC分类号： C09K5/06 , C09K3/10 , E21B33/00
CPC分类号： C09K3/1009 , C09K3/1006 , C09K5/063 , C09K2003/1053 , C09K2200/0607 , C09K2200/0612 , E21B33/00
摘要： The present invention provides a seal element made in an elastomeric composite, said material comprising an elastomeric polymer and a phase change material (PCM), wherein the PCM is able to provide thermal energy to the elastomeric polymer upon cooling to the phase transition point of the PCM.

9. 发明公开

EP3149819A1 SUBSEA POWER DISTRIBUTION DEVICE AND SYSTEM 审中-公开
标题翻译： UNTERWASSERSTROMVERTEILUNGSVORRICHTUNG UND -SYSTEM
公开(公告)号：EP3149819A1
公开(公告)日：2017-04-05
申请号：EP15723981.5
申请日：2015-05-26
申请人： FMC Kongsberg Subsea AS
发明人： STRØMSVIK, Torbjørn
IPC分类号： H02B13/00 , H01H33/55 , H01F27/40
CPC分类号： H02B1/28 , H01F27/321 , H01F27/402 , H01H33/555 , H02B1/20 , H02B1/48 , H02B7/06 , H02G9/00 , H02H3/08 , H02H7/22
摘要： A subsea power distribution device and system. The subsea power distribution device includes a first watertight housing accommodating at least one transformer, having a primary winding and at least one secondary winding, input terminals electrically connected to the primary winding and arranged to be connected to a remote power supply, an output terminals electrically connected to the at least one secondary winding, and switches located within the first watertight housing and arranged to open and close the connections between each secondary winding and a corresponding output terminal. Each output terminal is further connected to an overcurrent breaking device which is further arranged to be connected to a subsea power consuming device. The overcurrent breaking device is arranged in a second watertight housing separate from the first watertight housing and is filled with insulating liquid.
摘要翻译：海底配电装置及系统。海底配电装置包括容纳至少一个变压器的第一防水壳体，其具有初级绕组和至少一个次级绕组，电连接到初级绕组的输入端子并被布置成与远程电源连接，输出端子电连接连接到所述至少一个次级绕组，以及位于所述第一水密壳体内并且被布置成打开和关闭每个次级绕组与相应输出端子之间的连接的开关。每个输出端子还连接到过电流断路装置，该过电流断路装置还被布置成连接到海底电力消耗装置。过电流断路装置设置在与第一水密外壳分离的第二水密外壳中并填充有绝缘液体。

10. 发明授权

EP2978929B1 SEPARATION SYSTEM USING HEAT OF COMPRESSION 有权
标题翻译：分离系统使用压缩热
公开(公告)号：EP2978929B1
公开(公告)日：2017-01-04
申请号：EP14709609.3
申请日：2014-03-07
申请人： FMC Kongsberg Subsea AS
发明人： HAAGENSEN HØY, Sven , HANNISDAL, Andreas , BJARTNES, Henrik , ELLINGSEN, Haakon , KOLBU, Jostein
IPC分类号： E21B36/00 , E21B43/36 , E21B43/38
CPC分类号： E21B43/36 , E21B36/006 , E21B43/385

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