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1. 发明授权

US09840904B2 Monitoring hydrocarbon fluid flow 有权
公开(公告)号：US09840904B2
公开(公告)日：2017-12-12
申请号：US15227457
申请日：2016-08-03
申请人： Vetco Gray Controls Limited
发明人： Raymond Phillips , Nicholas Josep Ellson
IPC分类号： E21B47/00 , E21B47/06 , E21B34/04 , G01F1/74 , E21B33/035 , G01N33/28
CPC分类号： E21B47/0001 , G01F1/74 , G01N33/2823
摘要： A christmas tree assembly for a subsea hydrocarbon extraction facility, the christmas tree assembly includes a fluid pipeline and a sensor assembly comprising a plurality of sensors configured to monitor a plurality of properties relating to hydrocarbon fluid flow through the fluid pipeline. The sensor assembly includes a differential pressure sensor that is disposed at one or more of across a choke, around a bend or restriction in the pipeline or a dedicated flow restrictor integrated within the pipeline, and a bulk density sensor that is disposed in one or more of a blind T, before or after a choke or in an upwards section of the flow pipeline.

2. 发明授权

US09435177B2 Intervention workover control systems 有权
标题翻译：干预修井控制系统
公开(公告)号：US09435177B2
公开(公告)日：2016-09-06
申请号：US13951221
申请日：2013-07-25
申请人： Vetco Gray Controls Limited
发明人： Mark Edwin Organ , Han-Ping Liew
IPC分类号： E21B41/00 , E21B33/035
CPC分类号： E21B41/0007 , E21B33/0355
摘要： An apparatus for use in providing an intervention workover control system for an underwater well, comprising a first structure for connecting to a hydraulic flying lead, a first support for supporting at least one electrical flying lead, a second support for supporting the hydraulic flying lead, a second structure, a third structure, and a third support for supporting the at least one electrical flying lead, the second and third structures can be connected to respective ones of opposite sides of the first structure. The structures are configured to provide an intervention workover control system of a first configuration, wherein the first structure is usable with the second and third structures connected to the first structure, and to provide an intervention workover control system of a second configuration, wherein the first structure is usable without the second and third structures connected to the first structure.
摘要翻译：一种用于提供用于水下井的干预修理控制系统的装置，包括用于连接到液压飞行导线的第一结构，用于支撑至少一个电气飞行导线的第一支撑件，用于支撑液压飞行导线的第二支撑件，第二结构，第三结构和用于支撑所述至少一个电引线的第三支撑件，所述第二和第三结构可以连接到所述第一结构的相对侧中的相应侧。这些结构被配置成提供第一配置的干预修理控制系统，其中第一结构可用于连接到第一结构的第二和第三结构，并且提供第二配置的干预修复控制系统，其中第一结构结构可用，而第二和第三结构连接到第一结构。

3. 发明申请

US20150042486A1 COMMUNICATION IN A SUBSEA WELL CONTROL SYSTEM 审中-公开
标题翻译：一个下一个井控系统的通信
公开(公告)号：US20150042486A1
公开(公告)日：2015-02-12
申请号：US14374565
申请日：2013-01-22
申请人： Vetco Gray Controls Limited
发明人： Silviu Puchianu , Graham Morley , Andrew Packham , Hilton Smart , Julian Davis
IPC分类号： H04B13/02 , H01B7/14
CPC分类号： H04B13/02 , E21B33/0355 , H01B7/14
摘要： A communication arrangement for a subsea well control system, comprising an umbilical between a topside location and a subsea location, an electrical conductor in said umbilical, and a data transmission system configured to transmit and receive data between said locations via said conductor, wherein a return path for said data comprises the sea.
摘要翻译：一种用于海底井控制系统的通信装置，包括在顶部位置和海底位置之间的脐带，所述脐带中的电导体和配置成经由所述导体在所述位置之间传送和接收数据的数据传输系统，其中返回所述数据的路径包括海。

4. 发明申请

US20140293488A1 PROTECTING AGAINST TRANSIENTS IN A POWER CONTROL SYSTEM 审中-公开
标题翻译：保护电源控制系统中的瞬态过电压
公开(公告)号：US20140293488A1
公开(公告)日：2014-10-02
申请号：US14227199
申请日：2014-03-27
申请人： VETCO GRAY CONTROLS LIMITED
发明人： Julian Richard DAVIS , Silviu PUCHIANU , Graham Thomas MORLEY
IPC分类号： H02H9/00
CPC分类号： H02H9/002
摘要： A system for providing alternating current to at least one inductive load, the system including at least one switching means for switching power to the load on and off, controller adapted for controlling the at least one switching means and a pre-magnetization device, wherein the pre-magnetization device is configured to generate pulses which cause the switching means to pre-magnetize the inductive load.
摘要翻译：一种用于向至少一个感性负载提供交流电的系统，所述系统包括用于开启和关闭负载功率的至少一个开关装置，适于控制所述至少一个开关装置和预磁化装置的控制器，其中，预磁化装置被配置为产生使开关装置预感磁感应负载的脉冲。

5. 发明申请

US20140062492A1 TESTING A FUSE 有权
标题翻译：测试保险丝
公开(公告)号：US20140062492A1
公开(公告)日：2014-03-06
申请号：US13729287
申请日：2012-12-28
申请人： VETCO GRAY CONTROLS LIMITED
发明人： Timothy Adam BOXSHALL , Julian JEFFERIS
IPC分类号： G01R31/327
CPC分类号： G01R31/327 , G01R31/07 , G01R31/1272 , G01R35/00
摘要： A method of testing a fuse in apparatus for monitoring electrical insulation surrounding first and second electrical conductors in a cable, the fuse being connected to the conductors, comprises: applying an electrical signal, with respect to a reference, to the fuse from a source; obtaining a value for the resistance of the insulation with respect to the reference; determining if the resistance value is greater than a fuse test resistance threshold and, if it is, causing the application of the signal to cease; and monitoring the decay of the signal to determine if the time for it to decay below a set value exceeds a set time limit, indicative of the fuse being satisfactory, or is less than the limit indicative of the fuse being blown.
摘要翻译：一种在设备中测试保险丝的方法，用于监测围绕电缆中的第一和第二电导体的电绝缘，所述保险丝连接到所述导体，包括：相对于参考将来自源的所述保险丝施加电信号; 获得绝缘材料相对于基准的电阻值; 确定电阻值是否大于保险丝测试电阻阈值，如果是，则使得信号的应用停止; 并且监视信号的衰减以确定其衰减低于设定值的时间是否超过设定的时间限制，表示保险丝令人满意，或小于指示保险丝被熔断的极限。

6. 发明申请

US20130161019A1 GREASE DELIVERY SYSTEM 有权
标题翻译：油脂输送系统
公开(公告)号：US20130161019A1
公开(公告)日：2013-06-27
申请号：US13718889
申请日：2012-12-18
申请人： Vetco Gray Controls Limited
发明人： Mark Organ , Peter Davey , Graeme Thomson
IPC分类号： E21B41/00
CPC分类号： E21B41/00 , E21B33/072 , E21B33/076 , E21B33/08 , F16N11/10 , F16N17/00
摘要： A grease delivery system for delivering grease to a location is provided. The grease delivery system comprises: a first grease reservoir having a first grease output and a first output device configured to output grease from the first grease reservoir; a second grease reservoir having a second grease output and a second output device configured to output grease from the second grease reservoir; and a common grease output for delivering grease to the location, wherein the common grease output is fluidly connected to the first and second grease outputs, wherein the system is configured to simultaneously output grease from the first and second grease reservoirs to the common grease output.
摘要翻译：提供了一种用于将润滑脂输送到位置的润滑脂输送系统。润滑脂输送系统包括：具有第一润滑脂输出的第一润滑脂储存器和被配置为从第一油脂储存器输出油脂的第一输出装置; 具有第二润滑脂输出的第二油脂储存器和被配置为从所述第二油脂储存器输出油脂的第二输出装置; 以及用于将润滑脂输送到所述位置的常见润滑脂输出，其中所述公共润滑脂输出流体地连接到所述第一和第二润滑脂输出，其中所述系统被配置为同时将润滑脂从所述第一和第二润滑脂储存器输出到所述公共润滑脂输出。

7. 发明申请

US20160341029A1 MONITORING HYDROCARBON FLUID FLOW 有权
标题翻译：监测油气流量
公开(公告)号：US20160341029A1
公开(公告)日：2016-11-24
申请号：US15227457
申请日：2016-08-03
申请人： Vetco Gray Controls Limited
发明人： Raymond PHILLIPS , Nicholas Josep ELLSON
IPC分类号： E21B47/00 , E21B47/06 , E21B34/04 , G01F1/74 , E21B33/035
CPC分类号： E21B47/0001 , G01F1/74 , G01N33/2823
摘要： A christmas tree assembly for a subsea hydrocarbon extraction facility, the christmas tree assembly includes a fluid pipeline and a sensor assembly comprising a plurality of sensors configured to monitor a plurality of properties relating to hydrocarbon fluid flow through the fluid pipeline. The sensor assembly includes a differential pressure sensor that is disposed at one or more of across a choke, around a bend or restriction in the pipeline or a dedicated flow restrictor integrated within the pipeline, and a bulk density sensor that is disposed in one or more of a blind T, before or after a choke or in an upwards section of the flow pipeline.
摘要翻译：一种用于海底碳氢化合物提取设备的圣诞树组件，圣诞树组件包括流体管道和传感器组件，传感器组件包括多个传感器，其被配置为监测与通过流体管道的烃流体流动相关的多个属性。传感器组件包括差压传感器，该差压传感器设置在横跨扼流圈，围绕管道中的弯曲或限制的一个或多个处或集成在管道内的专用限流器，以及堆积密度传感器，其设置在一个或多个的眩光T，在扼流圈之前或之后或在流动管道的上部。

8. 发明授权

US08955592B2 Grease delivery system 有权
标题翻译：润滑脂输送系统
公开(公告)号：US08955592B2
公开(公告)日：2015-02-17
申请号：US13718889
申请日：2012-12-18
申请人： Vetco Gray Controls Limited
发明人： Mark Organ , Peter Davey , Graeme Thomson
IPC分类号： F16N11/10 , E21B41/00 , E21B33/072 , E21B33/076 , E21B33/08 , F16N17/00
CPC分类号： E21B41/00 , E21B33/072 , E21B33/076 , E21B33/08 , F16N11/10 , F16N17/00
摘要： A grease delivery system for delivering grease to a location is provided. The grease delivery system comprises: a first grease reservoir having a first grease output and a first output device configured to output grease from the first grease reservoir; a second grease reservoir having a second grease output and a second output device configured to output grease from the second grease reservoir; and a common grease output for delivering grease to the location, wherein the common grease output is fluidly connected to the first and second grease outputs, wherein the system is configured to simultaneously output grease from the first and second grease reservoirs to the common grease output.
摘要翻译：提供了一种用于将润滑脂输送到位置的润滑脂输送系统。润滑脂输送系统包括：具有第一润滑脂输出的第一润滑脂储存器和被配置为从第一油脂储存器输出油脂的第一输出装置; 具有第二润滑脂输出的第二油脂储存器和被配置为从所述第二油脂储存器输出油脂的第二输出装置; 以及用于将润滑脂输送到所述位置的常见润滑脂输出，其中所述公共润滑脂输出流体地连接到所述第一和第二润滑脂输出，其中所述系统被配置为同时将润滑脂从所述第一和第二润滑脂储存器输出到所述公共润滑脂输出。

9. 发明申请

US20140346857A1 PROTECTING AGAINST TRANSIENTS IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：保护通信系统中的过渡
公开(公告)号：US20140346857A1
公开(公告)日：2014-11-27
申请号：US14367038
申请日：2012-12-19
申请人： VETCO GRAY CONTROLS LIMITED
发明人： Silviu Puchianu , Graham Morley , Hilton Smart , Steven Lewis Charles Simpson , Julian Richard Davis
IPC分类号： H02J4/00
CPC分类号： H02J4/00 , H01H9/56 , H02J13/002 , H04B3/54 , H04B2203/5475 , Y02P80/14
摘要： A system for transmitting alternating current power and communication signals between a first location and a second location via a communication path which includes at least one inductive load and at least one switching means for switching power to said at least one load on and off, the system including control means adapted for controlling said at least one switching means so that, in response to switching off said power, a direct current is applied to said at least one inductive load and, in response to actuation of said at least one switching means to switch said power on, said power is switched on during a phase of the power which results in a magnetization of said at least one inductive load opposite to that resulting from said direct current.
摘要翻译：一种用于经由通信路径在第一位置和第二位置之间传输交流电力和通信信号的系统，所述通信路径包括至少一个感性负载和用于将功率切换到所述至少一个负载的至少一个开关装置，系统包括适于控制所述至少一个开关装置的控制装置，使得响应于断开所述功率，直流电被施加到所述至少一个感性负载，并且响应于所述至少一个开关装置的致动而切换所述电源接通，所述功率在功率相位期间导通，这导致所述至少一个感性负载的磁化与由所述直流电流产生的电感相反。

10. 发明申请

US20140305623A1 HEAT SINK MOUNTING APPARATUS AND METHOD 有权
标题翻译：散热安装装置及方法
公开(公告)号：US20140305623A1
公开(公告)日：2014-10-16
申请号：US14365887
申请日：2012-12-17
申请人： Vetco Gray Controls Limited
发明人： Martin Stokes
IPC分类号： F28F9/007 , H05K7/20
CPC分类号： F28F9/007 , H05K7/20 , H05K7/20545 , Y10T29/49945
摘要： A heat sink mounting apparatus including: a heat sink; and a device housing, the housing having a slot in the wall of the housing configured to receive a heat sink, wherein the heat sink and the housing are configured such that the heat sink can be secured within the slot with an interference fit.
摘要翻译：一种散热器安装装置，包括：散热器; 以及装置壳体，所述壳体在所述壳体的壁中具有狭槽，所述槽被配置为容纳散热器，其中所述散热器和所述壳体构造成使得所述散热器能够以过盈配合固定在所述槽内。

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