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1. 发明申请

US20150096942A1 Distributive Temperature Monitoring Using Magnetostrictive Probe Technology 有权
标题翻译：使用磁致伸缩探头技术进行分布式温度监测
公开(公告)号：US20150096942A1
公开(公告)日：2015-04-09
申请号：US14326013
申请日：2014-07-08
申请人： Ke Wang , Thomas M. Scott , Zhiyue Xu
发明人： Ke Wang , Thomas M. Scott , Zhiyue Xu
IPC分类号： C10G1/00 , G01K3/14 , G01K11/22
CPC分类号： C10G1/008 , C10G2300/4006 , G01K1/024 , G01K1/026 , G01K11/22 , G01K2213/00
摘要： A method of measuring and controlling a temperature distribution at a member is disclosed. A probe is placed proximate the member. The probe has a plurality of longitudinally-spaced reflective elements. An ultrasonic pulse is generated at a selected location of the probe so as to propagate along the probe. Reflected pulses are received at the selected location from the plurality of longitudinally-spaced reflective elements. The distribution of temperature at the member is determined from the reflected pulses. The determined distribution of temperature may be used in controlling the temperature of the member. The member may be a solid or fluid.
摘要翻译：公开了一种测量和控制构件温度分布的方法。探针靠近该成员放置。探针具有多个纵向间隔开的反射元件。在探针的选定位置处产生超声波脉冲，以便沿探针传播。在多个纵向间隔的反射元件的选定位置处接收反射脉冲。成员的温度分布由反射脉冲确定。所确定的温度分布可用于控制构件的温度。该构件可以是固体或流体。

2. 发明授权

US5070947A Air cushion mount 失效
标题翻译：气垫安装
公开(公告)号：US5070947A
公开(公告)日：1991-12-10
申请号：US684990
申请日：1991-04-15
申请人： Thomas M. Scott , David R. Scott
发明人： Thomas M. Scott , David R. Scott
IPC分类号： E02D3/046
CPC分类号： E02D3/046
摘要： An air cushion mount system is provided between a backhoe system and a vibrator-compactor system for tampering material in a trench which is being filled. This air cushion mount consists of a tire having a wheel rim positioned on the inside rim of a steel pipe having an annular peripheral flange. A flange plate is coupled to the annular peripheral flange of the steel pipe so that the tire can be placed in operative condition or removed from operative condition. The elements of the backhoe are coupled to flanges fixed to the wheel hub. The cushion air mount is coupled by a plate member to the vibrator, and the latter in turn is affixed to a compactor for tampering material in a trench being filled with the same.
摘要翻译：在反铲系统和振动器 - 压实机系统之间提供气垫安装系统，用于在正在填充的沟槽中窜改材料。该气垫座由具有轮辋的轮胎构成，轮辋位于具有环形周边凸缘的钢管的内缘上。法兰盘连接到钢管的环形周边凸缘，使得轮胎可以处于工作状态或从操作状态中移除。反铲的元件连接到固定到轮毂的凸缘。缓冲空气支架通过板构件耦合到振动器，并且后者又固定到压实机上，以在被填充的沟槽中篡改材料。

3. 发明申请

US20180196159A1 IN-WELL MONITORING OF COMPONENTS OF DOWNHOLE TOOLS 审中-公开
公开(公告)号：US20180196159A1
公开(公告)日：2018-07-12
申请号：US15404237
申请日：2017-01-12
申请人： Qiong Zhang , Yi Liu , Thomas M. Scott
发明人： Qiong Zhang , Yi Liu , Thomas M. Scott
IPC分类号： G01V5/10
CPC分类号： G01V5/107
摘要： Systems and methods for downhole component monitoring including a monitored component doped with a pre-selected neutron absorbent, the monitored component being part of a downhole tool and a neutron monitoring system positioned relative to the monitored component. The neutron monitoring system includes a neutron source positioned at a first location relative to the monitored component and a neutron detector positioned at a second location relative to the monitored component, the neutron detector configured to detect neutrons from the neutron source and count said detected neutrons. A control unit is in communication with the neutron detector and configured to determine a status of the monitored component from the neutron count received from the neutron detector.

4. 发明授权

US08025479B2 Impeller 有权
标题翻译：叶轮
公开(公告)号：US08025479B2
公开(公告)日：2011-09-27
申请号：US12294707
申请日：2007-03-28
申请人： Thomas M. Scott
发明人： Thomas M. Scott
IPC分类号： F04D29/24
CPC分类号： F04D29/225 , F04D7/04 , Y10S416/02
摘要： A pump impeller for a centrifugal pump. The impeller is defined by a shroud rotatable about an axis of rotation. At least two pump vanes extend axially from the shroud, each of the vanes configured as a blunted tear drop shape and having an inside wall and an outside wall, the leading edges of which are interconnected by a blunt wall. The trailing edges of the inside and outside walls merge together. A substantially constant width flow channel is defined between the blunted wall of one vane and a confronting surface defined by an inside wall of the other vane. The vanes are tapered in the axial directions by inclining the inside wall of each vane radially outwardly.
摘要翻译：用于离心泵的泵叶轮。叶轮由围绕旋转轴线旋转的护罩限定。至少两个泵叶片从护罩轴向延伸，每个叶片构造成钝的泪滴形状，并且具有内壁和外壁，其前缘通过钝壁相互连接。内外墙的后缘融合在一起。在一个叶片的钝化壁和由另一个叶片的内壁限定的面对面之间限定了基本上恒定的宽度的流动通道。叶片通过使每个叶片的内壁径向向外倾斜而在轴向方向上逐渐变细。

5. 发明申请

US20100090412A1 CARTRIDGE SEAL 审中-公开
标题翻译： CARTRIDGE密封
公开(公告)号：US20100090412A1
公开(公告)日：2010-04-15
申请号：US12445094
申请日：2006-10-12
申请人： Thomas M. Scott , Craig Redmond , David Meister
发明人： Thomas M. Scott , Craig Redmond , David Meister
IPC分类号： F16J15/34
CPC分类号： F16J15/348 , F04D29/126 , F16J15/3472
摘要： A seal cartridge for providing a fluid seal between a rotating shaft and a housing such as found in a centrifugal pump. The seal cartridge includes rotating and non-rotating seal portions. The non-rotating seal portion includes a seal ring seat that is connected to the support sleeve by a frangible element. During installation, the frangible element is separated to release the non-rotating portion of the seal from the support member. The non-rotation seal portion includes an O-ring held by a stationary seal holder. An O-ring seal seals a circumferential periphery of the seal ring to inhibit fluid leakage between the holder and the seal ring. An inside radial end face of the seal ring abuttingly engages a radial end face defined by the holder which enhances heat transfer between the seal ring and the holder. A plurality of grooves or recesses are formed in either the inside end face of the seal ring or the radial end face of the holder and are arranged to receive cooling fluid from the pump housing to further promote cooling of the seal.
摘要翻译：一种用于在旋转轴和壳体之间提供流体密封的密封盒，例如在离心泵中。密封盒包括旋转和非旋转的密封部分。非旋转密封部分包括通过易碎元件连接到支撑套筒的密封环座。在安装期间，分离易碎元件以将密封件的非旋转部分从支撑构件释放。非旋转密封部分包括由固定密封件保持器保持的O形环。 O形圈密封件密封密封环的周向周边，以防止保持器和密封环之间的流体泄漏。密封环的内径向端面与由支架限定的径向端面相接合，这增强了密封环与支架之间的热传递。多个槽或凹槽形成在密封环的内端面或保持件的径向端面中，并且布置成从泵壳体接收冷却流体，以进一步促进密封件的冷却。

6. 发明授权

US5398430A Earth moving and compacting rig 失效
标题翻译：地球移动和压实钻机
公开(公告)号：US5398430A
公开(公告)日：1995-03-21
申请号：US838167
申请日：1992-02-20
申请人： Thomas M. Scott , David R. Scott
发明人： Thomas M. Scott , David R. Scott
IPC分类号： E02F3/36 , E02F3/96 , E02F5/32 , E02F3/76 , E02F3/24
CPC分类号： E02F3/3681 , E02F3/967 , E02F5/32 , Y10S37/904
摘要： An earth moving and tamping apparatus rig is provided which can backfill a trench and compact the backfill materials up to 95% compaction. A bucket and a vibrator are attached to a backhoe. The bucket retrieves the filling material and either dumps the material into a trench or sifts it through adjustable screening blades that form the bottom of the bucket. The apparatus includes a means to swivel the bucket 360.degree. with respect to the boom. The end of the bucket then compacts the filling materials into the trench. Each moving rig apparatus may also be equipped with an alternative two-bucket system, where one bucket fits inside the other one or is along side thereof. For trenches as wide as two feet to increase the area of dirt tamped, the two-bucket may be secured in juxtaposition to each other. For more narrow trenches, the second bucket may be closed inside the first bucket and the area tamped will only be the width of a single bucket. The earth moving and tamping apparatus rig is a device by which a backfilling job may be done more efficiently and less expensive than the present method employing multiple workers and machines.
摘要翻译：提供了一种地球移动和夯实设备，可以回填沟槽，并将回填材料压实达95％的压实度。铲斗和振动器连接到反铲。桶取出填充材料，并将材料倾倒到沟槽中或通过形成桶的底部的可调节的筛选叶片将其排出。该装置包括使铲斗360°相对于起重臂旋转的装置。然后，桶的端部将填充材料压紧到沟槽中。每个移动的钻机装置还可以配备一个替代的双铲斗系统，其中一个铲斗装配在另一个铲斗内或者沿着其一侧。对于宽度为两英尺的沟槽来增加被夯实的污物的面积，双桶可以彼此并置固定。对于更窄的沟槽，第二个铲斗可能在第一个铲斗内部被关闭，并且被夯实的区域只是单个铲斗的宽度。地面移动和捣固装置钻机是与使用多个工人和机器的现有方法相比，可以更有效地且更便宜地完成回填作业的装置。

7. 发明授权

US10162078B2 In-well monitoring of components of downhole tools 有权
公开(公告)号：US10162078B2
公开(公告)日：2018-12-25
申请号：US15404237
申请日：2017-01-12
申请人： Qiong Zhang , Yi Liu , Thomas M. Scott
发明人： Qiong Zhang , Yi Liu , Thomas M. Scott
IPC分类号： G01V5/10
摘要： Systems and methods for downhole component monitoring including a monitored component doped with a pre-selected neutron absorbent, the monitored component being part of a downhole tool and a neutron monitoring system positioned relative to the monitored component. The neutron monitoring system includes a neutron source positioned at a first location relative to the monitored component and a neutron detector positioned at a second location relative to the monitored component, the neutron detector configured to detect neutrons from the neutron source and count said detected neutrons. A control unit is in communication with the neutron detector and configured to determine a status of the monitored component from the neutron count received from the neutron detector.

8. 发明授权

US09598642B2 Distributive temperature monitoring using magnetostrictive probe technology 有权
公开(公告)号：US09598642B2
公开(公告)日：2017-03-21
申请号：US14326013
申请日：2014-07-08
申请人： Ke Wang , Thomas M. Scott , Zhiyue Xu
发明人： Ke Wang , Thomas M. Scott , Zhiyue Xu
IPC分类号： G01K7/36 , G01K13/02 , G01K3/00 , G01K11/00 , C10G1/00 , G01K11/22 , G01K1/02
CPC分类号： C10G1/008 , C10G2300/4006 , G01K1/024 , G01K1/026 , G01K11/22 , G01K2213/00
摘要： A method of measuring and controlling a temperature distribution at a member is disclosed. A probe is placed proximate the member. The probe has a plurality of longitudinally-spaced reflective elements. An ultrasonic pulse is generated at a selected location of the probe so as to propagate along the probe. Reflected pulses are received at the selected location from the plurality of longitudinally-spaced reflective elements. The distribution of temperature at the member is determined from the reflected pulses. The determined distribution of temperature may be used in controlling the temperature of the member. The member may be a solid or fluid.

9. 发明申请

US20120248946A1 Partial Discharge Monitoring Systems and Methods 有权
标题翻译：局部放电监测系统和方法
公开(公告)号：US20120248946A1
公开(公告)日：2012-10-04
申请号：US13072989
申请日：2011-03-28
申请人： Clark D. Shaver , Thomas M. Scott , Ignacio Martinez , Sean A. Cain
发明人： Clark D. Shaver , Thomas M. Scott , Ignacio Martinez , Sean A. Cain
IPC分类号： H02K11/00
CPC分类号： E21B4/04 , E21B43/121 , H02K5/132 , H02K11/20
摘要： Systems and methods for monitoring partial discharge within a remotely located and inaccessible electric motor. One embodiment comprises a downhole electric motor of an electric submersible pump system positioned in a well. The motor includes a partial discharge monitoring system coupled to the motor's power terminals. The partial discharge monitoring system includes a filter subsystem, a processing subsystem, and a communication subsystem. The filter subsystem allows higher frequency signals to pass from the terminals to the processing subsystem. The processing subsystem identifies signal constituents that are associated with partial discharge, and may perform various types of processing or analyses of the signal received from the processing subsystem. The partial discharge information generated by the processing subsystem is passed to the communication subsystem, which communicates the information to remotely located surface equipment. The subsystems of the partial discharge monitoring system are configured to operate in a high-pressure, high-temperature downhole environment.
摘要翻译：在远程位置和不可接近的电动机内监测局部放电的系统和方法。一个实施例包括位于井中的电潜泵系统的井下电动机。电动机包括耦合到电动机电源端子的局部放电监测系统。局部放电监测系统包括滤波器子系统，处理子系统和通信子系统。滤波器子系统允许较高频率信号从终端传送到处理子系统。处理子系统识别与部分放电相关联的信号成分，并且可以执行从处理子系统接收的信号的各种类型的处理或分析。由处理子系统生成的局部放电信息被传递到通信子系统，该通信子系统将信息传送到远程位置的地面设备。局部放电监测系统的子系统被配置为在高压，高温井下环境中运行。

10. 发明申请

US20100172751A1 PUMP AND PUMP IMPELLER 有权
标题翻译：泵和泵叶轮
公开(公告)号：US20100172751A1
公开(公告)日：2010-07-08
申请号：US12601629
申请日：2008-05-30
申请人： Thomas M. Scott , Eddie D. Cottrell
发明人： Thomas M. Scott , Eddie D. Cottrell
IPC分类号： F04D29/30
CPC分类号： F04D29/2244 , F04D7/045 , F04D29/2288
摘要： A pump assembly that includes a pump housing defining an inlet for receiving fluid to be pumped and an outlet for discharging fluid. A rotatable impeller operatively coupled to a drive motor includes a plurality of vane structures integrally formed with a shroud. Each vane structure includes a curved, axial vane segment extending axially from the shroud. A compound, multi-step auxiliary vane extends transversely from each axial vane segment. The auxiliary vane or wing includes at least first and second sections, with the second section overlying the first section in a staggered configuration such that the trailing edges of the first and second sections are spaced apart to form a step. The second auxiliary vane section includes an axial surface that also forms a working vane surface for the auxiliary vane.
摘要翻译：泵组件，其包括限定用于接收要泵送的流体的入口的泵壳体和用于排出流体的出口。可操作地联接到驱动马达的可旋转叶轮包括与护罩一体形成的多个叶片结构。每个叶片结构包括从护罩轴向延伸的弯曲的轴向叶片段。复合的多级辅助叶片从每个轴向叶片横向延伸。辅助叶片或翼片至少包括第一和第二部分，其中第二部分以交错构造覆盖第一部分，使得第一和第二部分的后缘间隔开以形成台阶。第二辅助叶片部分包括也形成辅助叶片的作用叶片表面的轴向表面。

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