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

IPC: F04B27/10 ,  F04B39/12

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。

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

IPC: F04B1/00 ,  B23P15/00

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。

公开(公告)号：US11204030B2

公开(公告)日：2021-12-21

申请号：US16723841

申请日：2019-12-20

Applicant: S.P.M. Flow Control, Inc.

Inventor： Chandu Kumar ,  Kourosh Momenkhani ,  Edward C. Kotapish ,  Jacob A. Bayyouk ,  John M. McCrady ,  Donald Keith Plemons

IPC: F04B53/22 ,  F04B19/22 ,  F04B39/12 ,  F04B37/00 ,  F04B53/16 ,  F04B53/00 ,  F16C35/04 ,  F04B7/00 ,  F04B9/02 ,  B21K1/26 ,  F04B53/14

Abstract: A skid for supporting a reciprocating pump assembly, the reciprocating pump assembly including a power end frame assembly having a pair of end plate segments and a plurality of middle plate segments disposed between the end plate segments. The end plate segments each have at least a pair of feet and the middle plate segments each having at least one foot. The skid includes a base and a plurality of pads extending from the base. At least a portion of the plurality of pads correspond to the end plate segment feet and at least another portion of the plurality of pads correspond to the at least one foot of each middle plate segment.

公开(公告)号：US11111915B2

公开(公告)日：2021-09-07

申请号：US16251815

申请日：2019-01-18

Applicant: S.P.M. FLOW CONTROL, INC.

Inventor： Jacob A. Bayyouk ,  Charles Hensley

IPC: F04B43/073 ,  F04B53/10 ,  F16K15/02 ,  F16K17/16

Abstract: The valve member includes a valve body and a seal. The valve body defines a first frusto-conical surface and an outside annular cavity. The seal extends within the outside annular cavity and includes a first tapered and circumferentially-extending surface adapted to sealingly engage the tapered surface of the valve seat. In another aspect, the seal includes an annular bulbous protrusion from which the first tapered and circumferentially-extending surface angularly extends, the first tapered and circumferentially-extending surface extending between the annular bulbous protrusion and the first frusto-conical surface of the valve body. In another aspect, an offset distance is defined between the first frusto-conical surface of the valve body and at least a portion of the first tapered and circumferentially-extending surface of the seal, the offset distance extending in a direction that is perpendicular to at least the first frusto-conical surface of the valve body.

公开(公告)号：US10677244B2

公开(公告)日：2020-06-09

申请号：US14808618

申请日：2015-07-24

Applicant: S.P.M. Flow Control, Inc.

Inventor： Joseph H. Byrne ,  Edward C. Kotapish ,  Jacob A. Bayyouk ,  Lawrence Waweru

IPC: F04B53/22 ,  F04B19/22 ,  F04B37/00 ,  F04B53/16 ,  F04B53/00 ,  F16C35/04 ,  F04B7/00 ,  F04B9/02 ,  B21K1/26 ,  F04B53/14

Abstract: A drive system for a fluid end of a reciprocating pump assembly including a drive member and a power end housing having a crankshaft rotatably disposed therein. The assembly includes a gearbox secured to the power end housing, the gearbox operatively connecting the drive member to the crankshaft for rotation thereof. The assembly further includes at least one arm member extending between the gearbox and the power end housing, the at least one arm member positioned to resist relative movement between the gearbox and the power end housing.

公开(公告)号：US10240597B2

公开(公告)日：2019-03-26

申请号：US15355609

申请日：2016-11-18

Applicant: S.P.M. FLOW CONTROL, INC.

Inventor： Jacob A. Bayyouk ,  Tugrul Comlekci

IPC: F04B7/00 ,  F16K1/36 ,  F16K1/42 ,  F04B53/10 ,  F16K25/00 ,  F04B53/16 ,  F04B53/22 ,  F16K15/06 ,  B23P15/00 ,  B23P6/00

Abstract: 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.

公开(公告)号：US20180313456A1

公开(公告)日：2018-11-01

申请号：US16026732

申请日：2018-07-03

Applicant: S.P.M. Flow Control, Inc.

Inventor： Jacob A. Bayyouk ,  Keith Peach

IPC: F16K25/00 ,  F04B53/10 ,  F04B1/04 ,  F16K1/46 ,  F16K1/42 ,  F16K15/06

CPC classification number: F16K25/005 ,  F04B1/0452 ,  F04B53/10 ,  F04B53/1087 ,  F16K1/42 ,  F16K1/465 ,  F16K15/063

Abstract: A valve assembly for use in a fracturing pump including a valve member movable into and out of engagement with a valve seat body. The valve seat body includes an outer surface and an inner surface, the inner surface forming a fluid bore extending between a first end and a second end of the valve seat body. The body further includes a seating surface extending radially from the inner surface and facing the valve member, the seating surface having a recessed area. An insert is disposed in the recessed area forming at least a portion of the inner surface and at least portion of the seating surface. The valve seat body first end has a diameter different from a diameter valve seat body second. The difference between diameters allows the valve seat body outer surface to be supported by the fluid passageway.

公开(公告)号：US20180058430A9

公开(公告)日：2018-03-01

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

IPC: F04B1/00 ,  B23P15/00

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.

公开(公告)号：US09784262B2

公开(公告)日：2017-10-10

申请号：US14195165

申请日：2014-03-03

Applicant: S.P.M. Flow Control, Inc.

Inventor： Jacob A. Bayyouk ,  Donald Mackenzie

IPC: F04B27/10 ,  F04B39/12 ,  F04B53/16 ,  F04B27/00 ,  F04B1/00 ,  F04B1/04 ,  F04B23/06 ,  F04B47/00

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) includes 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). The fluid end (15) includes 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), and the fluid end further includes 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 the suction and discharge valve bores is inwardly offset in the fluid end from its respective plunger bore axis.

公开(公告)号：US20170002947A1

公开(公告)日：2017-01-05

申请号：US15200913

申请日：2016-07-01

Applicant: S.P.M. Flow Control, Inc.

Inventor： Jacob A. Bayyouk ,  Charles Hensley

IPC: F16K17/40 ,  F16K1/12 ,  F04B53/10 ,  F16K1/36

CPC classification number: F04B53/1087 ,  F16K15/026 ,  F16K17/162

Abstract: The valve member includes a valve body and a seal. The valve body defines a first frusto-conical surface and an outside annular cavity. The seal extends within the outside annular cavity and includes a first tapered and circumferentially-extending surface adapted to sealingly engage the tapered surface of the valve seat. In another aspect, the seal includes an annular bulbous protrusion from which the first tapered and circumferentially-extending surface angularly extends, the first tapered and circumferentially-extending surface extending between the annular bulbous protrusion and the first frusto-conical surface of the valve body. In another aspect, an offset distance is defined between the first frusto-conical surface of the valve body and at least a portion of the first tapered and circumferentially-extending surface of the seal, the offset distance extending in a direction that is perpendicular to at least the first frusto-conical surface of the valve body.

Abstract translation: 阀构件包括阀体和密封件。 阀体限定了第一截头圆锥形表面和外部环形空腔。 密封件在外部环形空腔内延伸并且包括适于密封地接合阀座的锥形表面的第一锥形和周向延伸的表面。 在另一方面，密封件包括环形球形突起，第一锥形和圆周方向延伸的表面从该凸起突出地延伸，第一锥形和周向延伸的表面在环形球形突起与阀体的第一截头圆锥形表面之间延伸。 在另一方面，在阀体的第一截头圆锥形表面与密封件的第一锥形和圆周方向延伸的表面的至少一部分之间限定偏移距离，偏移距离在垂直于 至少是阀体的第一截头圆锥形表面。