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公开(公告)号：USD748228S1
公开(公告)日：2016-01-26
申请号：US29446059
申请日：2013-02-20
Applicant: S.P.M. Flow Control, Inc.
Designer： Jacob A. Bayyouk , Tugrul Comlekci
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公开(公告)号：US09103448B2
公开(公告)日：2015-08-11
申请号：US13965848
申请日：2013-08-13
Applicant: S.P.M. Flow Control, Inc.
Inventor： Brian Witkowski , Nuder Said
IPC: F16K5/04
CPC classification number: F16K5/0457 , B23P15/001 , F16K5/0471 , Y10T29/49409 , Y10T29/4941
Abstract: A plug valve including a valve body having an inlet port, an outlet port and a central chamber extending between the inlet port and the outlet port. The valve also includes an inlet seal segment within the central chamber and includes a bore extending therethrough and aligned with the inlet port. An outlet seal segment is disposed within the central chamber having a bore extending therethrough and aligned with the outlet port. A plug member is disposed in the central chamber and is moveable between an open position, to facilitate fluid flow through the plug valve, and a closed position, to block fluid flow through the plug valve. First and second side segments are disposed between and interlocked to the inlet and outlet seal segments to encircle the plug member. The side segments are tensioned to preload the seal segments against the plug member to prevent the flow of fluid between the seal segments and the plug member.
Abstract translation: 一种旋塞阀，包括具有入口端口，出口端口和在入口端口和出口端口之间延伸的中心室的阀体。 该阀还包括在中央室内的入口密封段，并且包括延伸穿过其并与入口对准的孔。 出口密封段设置在中心室内，其具有延伸穿过其中并与出口端对准的孔。 插塞构件设置在中央室中并且可以在打开位置之间移动，以便于流过插塞阀的流体和关闭位置，以阻止流过该插塞阀的流体。 第一和第二侧段设置在入口和出口密封段之间并与之互锁，以包围塞子构件。 侧段被张紧以将密封段预先装载到塞子构件上，以防止密封段和塞构件之间的流体流动。
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公开(公告)号：USD700682S1
公开(公告)日：2014-03-04
申请号：US29444103
申请日：2013-01-25
Applicant: S.P.M. Flow Control, Inc.
Designer： Jacob A. Bayyouk , Tugrul Comlekci
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公开(公告)号：US08662865B2
公开(公告)日：2014-03-04
申请号：US13849228
申请日：2013-03-22
Applicant: S.P.M. Flow Control, Inc.
Inventor： Jacob A. Bayyouk , Donald Mackenzie
CPC classification number: F04B39/122 , F04B1/00 , F04B1/0456 , F04B23/06 , F04B27/00 , F04B47/00 , F04B53/16
Abstract: 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 having a plunger bore axis (65 or 95). Plunger bores being arranged across the fluid head to define a central plunger bore and lateral plunger bores located on either side of the central plunger bore. Fluid end (15) has suction valve bores (59 or 89), each suction valve bore receiving a suction valve (41) and having a suction valve bore axis (63 or 93). Discharge valve bores (57 or 87), each discharge valve bore receiving a discharge valve (43) and having a discharge valve bore axis (63 or 93). The axes of at least one of suction (10) and discharge valve bores is inwardly offset in the fluid end from its respective plunger bore axis.
Abstract translation: 用于多重往复泵组件（12）的流体端（15）包括至少三个用于接收往复式柱塞（35）的柱塞孔（61或91），每个活塞孔具有柱塞孔轴线（65或95）。 柱塞孔布置在流体头部上以限定位于中心柱塞孔的任一侧的中心柱塞孔和侧向柱塞孔。 流体端部（15）具有吸入阀孔（59或89），每个吸入阀孔容纳吸入阀（41）并具有吸入孔孔轴线（63或93）。 排放阀孔（57或87），每个排放阀孔接收排放阀（43）并具有排放阀孔轴（63或93）。 抽吸（10）和排出阀孔中的至少一个的轴线在流体端部与其相应的柱塞孔轴线向内偏移。
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公开(公告)号：US20130233165A1
公开(公告)日：2013-09-12
申请号：US13866121
申请日：2013-04-19
Applicant: S.P.M. FLOW CONTROL, INC.
Inventor： Mark D. Matzner , Russell D. Kight
IPC: F01B25/00
CPC classification number: F01B25/00 , F01B25/04 , F04B51/00 , F04B2201/0804 , F04B2203/0206 , F04B2205/05
Abstract: A reciprocating pump assembly includes a pump housing that houses a crankshaft. Pistons are mechanically connected to the crankshaft for pumping fluid through cylinders. Each cylinder has a fluid inlet and a fluid outlet. The pump also has a monitoring housing connected to the reciprocating pump. Within the monitoring housing is a computer with memory. Pressure sensor assemblies sense a pressure value of a fluid within the pump, and are in electrical communication with the memory. An accelerometer positioned on the pump measures vibrations of the pump and is also in electrical communication with the memory for storage of sensed vibrations or displacements during operations. A proximity sensor in electrical communication with the memory is located within the pump housing to determine the rotational velocity of the crankshaft.
Abstract translation: 往复泵组件包括容纳曲轴的泵壳体。 活塞机械地连接到曲轴上以通过气缸泵送流体。 每个气缸都有一个流体入口和一个流体出口。 泵还具有连接到往复泵的监控壳体。 监控室内是一台带记忆的电脑。 压力传感器组件感测泵内的流体的压力值，并且与存储器电连通。 定位在泵上的加速度计测量泵的振动，并且还与存储器电连通，用于在操作期间存储感测到的振动或位移。 与存储器电连通的接近传感器位于泵壳体内以确定曲轴的旋转速度。
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Patent Agency Ranking
公开(公告)号：US20130195701A1
公开(公告)日：2013-08-01
申请号：US13755884
申请日：2013-01-31
Applicant: S.P.M. Flow Control. Inc.
Inventor： Scott Skurdalsvold , Jacob A. Bayyouk , Johnny E. DeLeon
CPC classification number: F04B1/00 , B23P15/00 , F04B39/122 , F04B53/007 , F04B53/16 , Y10T29/49236
Abstract: A fluid end block for attachment to a power end of a high pressure reciprocating pump includes a main body portion having an outwardly facing body forward face, an outwardly facing body rear face opposite the body forward face, and opposing side surfaces. A web portion protrudes outwardly from the outwardly facing body forward face. The web portion may have an outwardly facing web forward face and a curvilinear side surface. The web portion may be integral with the main body portion. A plurality of bosses protrude from the web forward face and having a forward facing end. The plurality of bosses may be integral with the main body portion and the web portion. A plunger bore extends through one of the plurality of bosses configured to receive a reciprocating plunger.
Abstract translation: 用于连接到高压往复泵的动力端的流体端块包括主体部分，其具有向外的主体前表面，与主体前表面相对的向外的主体后表面和相对的侧表面。 腹板部分从面向外的身体前表面向外突出。 腹板部分可以具有面向外的腹板前表面和曲线侧表面。 腹板部分可以与主体部分成一体。 多个凸起从腹板前端突出并具有向前的端部。 多个凸台可以与主体部分和腹板部分成一体。 柱塞孔延伸穿过构造成接收往复式柱塞的多个凸起中的一个。
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公开(公告)号：US20230141878A1
公开(公告)日：2023-05-11
申请号：US17995187
申请日：2021-04-14
Applicant: S.P.M. FLOW CONTROL, INC.
Inventor： Justin Lane POEHLS , Connor Robert LANDRUM , David Theodore FIGGS
Abstract: A positive displacement pump includes a suction cover disposed in a suction access bore defined in the fluid end and housing, where the suction cover is configured to cover the suction access bore. A retainer nut is configured for abutting against the suction cover and retaining the suction cover within the suction access bore. A suction gland has an inner circumferential threaded interface configured to engage an external circumferential threaded interface defined on the retainer nut, and the suction gland has a plurality of threaded openings configured to receive a plurality of threaded fasteners that can be used for securely fastening the suction gland to the fluid end housing.
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公开(公告)号：US11209124B2
公开(公告)日：2021-12-28
申请号：US15631471
申请日：2017-06-23
Applicant: S.P.M. FLOW CONTROL, INC.
Inventor： Bryan Wagner
Abstract: An apparatus according to which a power end of a reciprocating pump assembly includes a block having bores formed therethrough, and crossheads disposed in the bores and adapted to reciprocate therein. A lubrication pump is in fluid communication with the bores. The pump is operable to pump lubrication fluid into each of the bores so that the crossheads are lubricated as they reciprocate within their respective bores. In another aspect, a power end includes a crosshead block and a power frame connected thereto, the frame including rib plates and supporting the crosshead block. In yet another aspect, a method includes casting a crosshead block; fabricating rib plates; connecting the rib plates to form a frame; and connecting the cast crosshead block to the frame. In some embodiments, the power ends may be used in oilfield operations such as, for example, the cementing, acidizing, or fracturing of a subterranean wellbore.
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公开(公告)号：US11149514B2
公开(公告)日：2021-10-19
申请号：US16709616
申请日：2019-12-10
Applicant: S.P.M. FLOW CONTROL, INC.
Inventor： Brian C. Witkowski , Nadiya Fuller , Nuder Said , Duc Thanh Tran , Peter Walter
IPC: E21B33/068 , F04B15/02 , F04B23/04 , F04B47/00 , E21B33/038 , E21B43/26 , F16K5/04 , F16K11/048 , F16K31/126 , B01F3/08 , B01F7/00 , F04B23/06 , F16L41/03 , F16K5/00 , F16K11/00
Abstract: An apparatus according to which a subterranean formation in which a wellbore extends is hydraulically fractured, the apparatus comprising first and second manifolds, the first manifold including first and second flow lines adapted to be in fluid communication with first and second pumps, respectively, the first pump being adapted to pressurize fluid received from the first flow line, and the second pump being adapted to pressurize fluid received from the second flow line, and the second manifold including a third flow line adapted to convey pressurized fluid from the first and second pumps to the wellbore to hydraulically fracture the subterranean formation in which the wellbore extends. The apparatus is adapted to be connected to another apparatus used to hydraulically fracture the subterranean formation in which the wellbore extends by moving one, or both, of the first and second flow lines relative to the third flow line.
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公开(公告)号：US20210017982A1
公开(公告)日：2021-01-21
申请号：US17040005
申请日：2019-03-27
Applicant: S.P.M. Flow Control, Inc.
Inventor： Jacob A. Bayyouk , Bryan Wagner
Abstract: This disclosure presents a pump body, such as a fluid end housing used in a reciprocating pump, which provides an integral seating or engagement surface (or a valve seat integrated with the pump body) for a valve member. The integral engagement surface removes the need for a separate, replaceable valve seat and can last as long as the service life of the fluid end housing. This saves multiple maintenance services during the service life of the fluid end housing, along with the associated down time, labor costs, and material costs for the new valve seats. The integral engagement surface thus performs as an integral valve seat to the pump body. In some embodiments, the integral engagement surface may be coated, heat-treated, or otherwise modified to increase its wear resistance, such as by including one or more wear-resistant inserts to at least partially contact the valve member.
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