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1. 发明公开

EP2855836A2 APPARATUS AND METHODS FOR EVALUATING SYSTEMS ASSOCIATED WITH WELLHEADS 有权
标题翻译： DEVICE AND METHOD FOR系统在与井口连接评估
公开(公告)号：EP2855836A2
公开(公告)日：2015-04-08
申请号：EP13793301.6
申请日：2013-05-23
申请人： S.P.M. Flow Control, Inc.
发明人： HUNTER, Scott
IPC分类号： E21B47/00 , G01V1/48
CPC分类号： E21B47/00 , E21B33/03 , E21B41/00 , E21B43/26 , E21B47/06 , G01M99/00 , G05B23/0283
摘要： According to one aspect, data identifying a component (26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46 or 48) is received, wherein the component is part of a system (10, 18, 20, 22 or 24) associated with a wellhead (16). A location at which the component (26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46 or 48) is positioned relative to one or more other components (26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46 and 48) is identified. According to another aspect, a model (110) representing at least a portion of a proposed system associated with a wellhead is generated, the model comprising a plurality of objects (110a, 110b and 110c), each of which has a proposed location and represents an existing component (26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46 or 48).

2. 发明公开

EP3511515A1 APPARATUS AND METHODS FOR EVALUATING SYSTEMS ASSOCIATED WITH WELLHEADS 审中-公开
公开(公告)号：EP3511515A1
公开(公告)日：2019-07-17
申请号：EP19160321.6
申请日：2013-05-23
申请人： S.P.M. Flow Control, Inc.
发明人： Hunter, Scott
IPC分类号： E21B33/03 , E21B47/00 , G01V1/48 , E21B41/00 , G05B23/02
摘要： According to one aspect, data identifying a component (26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46 or 48) is received, wherein the component is part of a system (10, 18, 20, 22 or 24) associated with a wellhead (16). A location at which the component (26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46 or 48) is positioned relative to one or more other components (26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46 and 48) is identified. According to another aspect, a model (110) representing at least a portion of a proposed system associated with a wellhead is generated, the model comprising a plurality of objects (110a, 110b and 1 10c), each of which has a proposed location and represents an existing component (26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46 or 48).

3. 发明公开

EP3194777A1 POWER FRAME ASSEMBLY FOR RECIPROCATING PUMP 审中-公开
标题翻译：用于往复泵的动力框架组件
公开(公告)号：EP3194777A1
公开(公告)日：2017-07-26
申请号：EP15824524.1
申请日：2015-07-24
申请人： S.P.M. Flow Control, Inc.
发明人： BYRNE, Joseph H. , KUMAR, Chandu , MOMENKHANI, Kourosh , BAYYOUK, Jacob A. , MORAN, Sean P. , PLEMONS, Donald Keith , MARSHALL, William Walter IV , BUCKLEY, Christopher P.
IPC分类号： F04B53/14
CPC分类号： F04B7/0069 , B21K1/26 , B21K23/00 , F04B9/02 , F04B19/22 , F04B37/00 , F04B53/006 , F04B53/14 , F04B53/16 , F04B53/162 , F04B2201/06 , F16C35/04
摘要： A power end frame assembly for a reciprocating pump that includes a first and second end plate segment each including annular bearing support surfaces configured to support a crankshaft bearing assembly. At least one middle plate segment is disposed between the first and second end plate segments and includes an annular bearing support surface configured to support a crankshaft bearing assembly. The annular bearing support surfaces of the first and second end plate segments and the at least one middle plate segment each have a diameter and are coaxially aligned. The diameter of at least one of the first and second end plate segments is different from the diameter of the at least one middle plate segment to facilitate insertion and removal of the crankshaft bearing assembly from the power end frame assembly.
摘要翻译：一种用于往复式泵的动力端框架组件，其包括第一端板段和第二端板段，每个端板段包括构造成支撑曲轴轴承组件的环形轴承支撑表面。至少一个中间板段布置在第一端板段和第二端板段之间并且包括构造成支撑曲轴轴承组件的环形轴承支撑表面。第一端板段和第二端板段以及至少一个中间板段的环形轴承支撑表面各自具有直径并且同轴对齐。第一端板段和第二端板段中的至少一个的直径不同于至少一个中间板段的直径，以便于曲轴轴承组件从动力端框架组件插入和移除。

4. 发明授权

EP2438338B1 PLUG VALVE INDICATOR 有权
标题翻译：旋塞阀DISPLAY
公开(公告)号：EP2438338B1
公开(公告)日：2015-04-29
申请号：EP10784052.2
申请日：2010-06-03
申请人： S.P.M. Flow Control, Inc.
发明人： WITKOWSKI, Brian, C. , KOTAPISH, Edward, C.
IPC分类号： F16K37/00 , F16K5/04
CPC分类号： F16K37/0008 , F16K5/0442 , F16K37/0016 , Y10T137/8292

5. 发明公开

EP2809952A1 PUMP ASSEMBLY INCLUDING FLUID CYLINDER AND TAPERED VALVE SEATS 审中-公开
标题翻译：维生素VENTILSITZEN的PUMPENANORDNUNG MIT FLUIDZYLINDER
公开(公告)号：EP2809952A1
公开(公告)日：2014-12-10
申请号：EP13743923.8
申请日：2013-01-31
申请人： S.P.M. Flow Control, Inc.
发明人： BAYYOUK, Jacob A. , COMLEKCI, Tugrul
IPC分类号： F04B53/10
CPC分类号： F04B53/1087 , B23P6/00 , B23P15/00 , F04B7/00 , F04B53/10 , F04B53/16 , F04B53/162 , F04B53/22 , F16K1/36 , F16K1/42 , F16K15/063 , F16K25/00 , Y10T29/49236
摘要： According to one aspect, a pump assembly includes a fluid cylinder, the fluid cylinder including a fluid passage, the fluid passage defining a tapered internal shoulder of the fluid cylinder, the tapered internal shoulder defining a first angle. A valve controls flow of fluid through the fluid passage. The valve includes a valve seat, which is disposed in the fluid passage and includes a tapered external shoulder, the tapered external shoulder defining a second angle. In one embodiment, the first tapered external shoulder engages the first tapered internal shoulder to distribute and transfer loading.
摘要翻译：根据一个方面，泵组件包括流体缸，流体缸包括流体通道，流体通道限定流体缸的锥形内部肩部，锥形内部肩部限定第一角度。阀门控制流体通过流体通道。阀包括阀座，其设置在流体通道中并且包括锥形外肩部，锥形外肩限定第二角度。在一个实施例中，第一锥形外肩接合第一锥形内部肩部以分布和传送负载。

6. 发明公开

EP2659140A2 SHORT LENGTH PUMP HAVING BRINE RESISTANT SEAL AND ROTATING WRIST PIN AND RELATED METHODS 审中-公开
标题翻译：短泵用盐水无密封和旋转活塞销与相关程序
公开(公告)号：EP2659140A2
公开(公告)日：2013-11-06
申请号：EP11854439.4
申请日：2011-12-29
申请人： S.P.M. Flow Control, Inc.
发明人： CHINTHAN, Gromicho , DILLE, Mark
IPC分类号： F04B39/00 , E21B43/12 , F04B47/00
CPC分类号： F16J1/14 , F04B53/144
摘要： Pumps and plunger assemblies are provided. An exemplary pump can have or contain a cylinder mounted in a pump housing, a plunger assembly including a crosshead, a plunger, a stationary bushing having substantial portions fixedly mounted within a laterally extending bore of the crosshead, and a non-stationary pivotally rotating wrist pin mounted within the bushing. The pump can also include a power end seal assembly including a seal housing extending at least partially through an aperture in the sealed fluid end-facing side of the power end of the pump, a power end seal disposed therein in sealing contact with the power end section of the plunger and a splashguard assembly.

7. 发明公开

EP3660311A3 POWER FRAME ASSEMBLY FOR RECIPROCATING PUMP 审中-公开
公开(公告)号：EP3660311A3
公开(公告)日：2020-07-29
申请号：EP19206779.1
申请日：2015-07-24
申请人： S.P.M. Flow Control, Inc.
发明人： BYRNE, Joseph H. , KUMAR, Chandu , MOMENKHANI, Kourosh , BAYYOUK, Jacob A. , MORAN, Sean P. , PLEMONS, Donald Keith , MARSHALL, William Walter IV , BUCKLEY, Christopher P.
IPC分类号： F04B53/00
摘要： A plate segment for a reciprocating pump power end frame assembly, the power end frame assembly having a pair of end plate segments and at least one middle plate segment disposed between the end plate segments. The plate segment consists of the middle plate segment or one of the pair of end plate segments and includes a plate having a front wall, a rear wall, a top wall, a bottom wall and a pair of sidewalls and at least one opening forming a bearing support surface, the opening extending through the plate. The plate segment further includes at least one extension extending from at least one of the sidewalls of the plate at a position to align with and contact a corresponding extension on an adjacently positioned plate.

8. 发明公开

EP3161342A2 PUMP DRIVETRAIN DAMPER SYSTEM AND CONTROL SYSTEMS AND METHODS FOR SAME 审中-公开
标题翻译：不间断电力公司
公开(公告)号：EP3161342A2
公开(公告)日：2017-05-03
申请号：EP15812256.4
申请日：2015-06-26
申请人： S.P.M. Flow Control, Inc.
发明人： BYRNE, Joseph H.
IPC分类号： F16F15/00 , F04B19/22
CPC分类号： F04B49/065 , F04B9/02 , F04B19/22 , F04B47/00 , F04B49/10 , F04B53/001 , F04B53/006 , G05B19/042
摘要： In one aspect, there is provided a damper control system for a reciprocating pump assembly according to which control signals are sent to electromagnets. In another aspect, there is provided a method of dampening vibrations in a pump drivetrain according to which a beginning of torque variation is detected and at least a portion of the torque variation is negated. In another aspect, signals or data associated with pump characteristics are received from sensors, torque characteristics and damper response voltages per degree of crank angle are calculated, and control signals are sent to electromagnets. In another aspect, a damper system includes a fluid chamber configured to receive a magnetorheological fluid; a flywheel disposed at least partially within the fluid chamber and adapted to be operably coupled to a fluid pump crankshaft; and a magnetic device proximate the flywheel. The magnetic device applies a variable drag force to the flywheel.
摘要翻译：在一个方面，提供了一种用于往复泵组件的阻尼器控制系统，根据该控制信号将控制信号发送到电磁体。在另一方面，提供了一种抑制泵传动系中的振动的方法，根据该方法，检测到扭矩变化的开始，并且扭矩变化的至少一部分被否定。另一方面，从传感器接收与泵特性相关联的信号或数据，计算每个曲柄角度的扭矩特性和阻尼器响应电压，并将控制信号发送到电磁体。在另一方面，阻尼器系统包括被配置为接收磁流变流体的流体室; 至少部分地布置在所述流体室内并且适于可操作地联接到流体泵曲轴的飞轮; 以及靠近飞轮的磁性装置。磁性装置对飞轮施加可变拖曳力。

9. 发明公开

EP2649315A2 OFFSET VALVE BORE FOR A RECIPROCATING PUMP 审中-公开
标题翻译： VERSETZTE VENTILBHRUNGFÜREINE HUBKOLBENPUMPE
公开(公告)号：EP2649315A2
公开(公告)日：2013-10-16
申请号：EP11846478.3
申请日：2011-12-08
申请人： S.P.M. Flow Control, Inc.
发明人： BAYYOUK, Jacob A. , MANSON, David M. , MACKENZIE, Donald , DAVIES, John Bruce Clayfield
IPC分类号： F04B39/00 , F04B53/00 , F04B17/00
CPC分类号： F04B39/122 , F04B1/00 , F04B1/0456 , F04B23/06 , F04B27/00 , F04B47/00 , F04B53/16
摘要： A fluid end 15 for a multiple reciprocating pump assembly 12 comprises at least three plunger bores 61 or 91, each for receiving a reciprocating plunger 35. Each plunger bore has a plunger bore axis 65 or 95. The plunger bores are arranged across the fluid end to define a central plunger bore with lateral plunger bores located on either side. The fluid end 15 also comprises at least three respective suction valve bores 59 or 89 in fluid communication with the plunger bores. Each suction valve bore can receive a suction valve 41 and has a suction valve bore axis 63 or 93. The fluid end 15 also comprises at least three respective discharge valve bores 57 or 87 that can receive a discharge valve 43 and are in fluid communication with the plunger bores. Axes of suction and discharge valve bores are offset in the fluid.
摘要翻译：用于多重往复泵组件12的流体端15包括至少三个柱塞孔61或91，每个用于容纳往复式柱塞35.每个柱塞孔具有柱塞孔轴线65或95.柱塞孔布置成横跨流体端以限定具有位于两侧的侧向柱塞孔的中心柱塞孔。流体端15还包括与柱塞孔流体连通的至少三个相应的吸入阀孔59或89。每个吸入阀孔可以容纳吸入阀41并且具有吸入孔孔径63或93.流体端15还包括至少三个相应的排出阀孔57或87，其可以接收排出阀43并与流体连通柱塞孔。吸入和排出阀孔的轴在流体中偏移。

10. 发明公开

EP2577076A2 PACKING NUT LOCK AND METHOD OF USE 审中-公开
标题翻译：填料螺母保护和方法的使用
公开(公告)号：EP2577076A2
公开(公告)日：2013-04-10
申请号：EP11790518.2
申请日：2011-06-03
申请人： S.P.M. Flow Control, Inc.
发明人： DILLE, Mark, Christopher , FREED, Wesley, David
IPC分类号： F16B39/28
CPC分类号： F16B39/10 , F15B15/26 , F16B39/103 , Y10T29/49947
摘要： An apparatus for preventing a threaded nut from unscrewing from a threaded bore of a device. The threaded nut has a circular periphery containing a plurality of apertures. The apparatus has a body with a first pin configured to insert into one of the apertures of the threaded nut, and a retainer that releasably holds the first pin within the aperture.

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