EP3146210A4 - Kolbenpumpe mit verbesserter fluidzylinderquerbohrungsgeometrie - Google Patents

Kolbenpumpe mit verbesserter fluidzylinderquerbohrungsgeometrie Download PDF

Info

Publication number
EP3146210A4
EP3146210A4 EP15796267.1A EP15796267A EP3146210A4 EP 3146210 A4 EP3146210 A4 EP 3146210A4 EP 15796267 A EP15796267 A EP 15796267A EP 3146210 A4 EP3146210 A4 EP 3146210A4
Authority
EP
European Patent Office
Prior art keywords
fluid cylinder
reciprocating pump
improved fluid
cylinder cross
bore geometry
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15796267.1A
Other languages
English (en)
French (fr)
Other versions
EP3146210A1 (de
EP3146210B1 (de
Inventor
John D. MORREALE
Paul A. Crawford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FMC Technologies Inc
Original Assignee
FMC Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FMC Technologies Inc filed Critical FMC Technologies Inc
Publication of EP3146210A1 publication Critical patent/EP3146210A1/de
Publication of EP3146210A4 publication Critical patent/EP3146210A4/de
Application granted granted Critical
Publication of EP3146210B1 publication Critical patent/EP3146210B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/007—Cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/20—Other positive-displacement pumps
    • F04B19/22—Other positive-displacement pumps of reciprocating-piston type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/102—Disc valves
    • F04B53/1022—Disc valves having means for guiding the closure member axially
    • F04B53/1025—Disc valves having means for guiding the closure member axially the guiding means being provided within the valve opening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/102—Disc valves
    • F04B53/1032—Spring-actuated disc valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/22—Arrangements for enabling ready assembly or disassembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
EP15796267.1A 2014-05-23 2015-05-22 Kolbenpumpe mit verbesserter fluidzylinderquerbohrungsgeometrie Active EP3146210B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462002593P 2014-05-23 2014-05-23
PCT/US2015/032300 WO2015179839A1 (en) 2014-05-23 2015-05-22 Reciprocating pump with improved fluid cylinder cross-bore geometry

Publications (3)

Publication Number Publication Date
EP3146210A1 EP3146210A1 (de) 2017-03-29
EP3146210A4 true EP3146210A4 (de) 2018-01-17
EP3146210B1 EP3146210B1 (de) 2020-04-08

Family

ID=54554878

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15796267.1A Active EP3146210B1 (de) 2014-05-23 2015-05-22 Kolbenpumpe mit verbesserter fluidzylinderquerbohrungsgeometrie

Country Status (6)

Country Link
US (1) US20170082103A1 (de)
EP (1) EP3146210B1 (de)
CN (1) CN106460820B (de)
CA (1) CA2949708C (de)
MX (1) MX390012B (de)
WO (1) WO2015179839A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3267034B1 (de) * 2016-07-07 2020-05-13 Cameron Technologies Limited Selbstausrichtende schlammpumpenanordnung
CN106499624B (zh) * 2016-11-15 2017-08-25 大庆市金拓石油机械制造有限公司 一种大流量柱塞泵
US10273954B2 (en) 2016-12-15 2019-04-30 Black Horse, Llc Fluid end of a reciprocating pump with reduced stress
US10731643B2 (en) 2017-09-29 2020-08-04 S.P.M. Flow Control, Inc. Fluid end crossbore
US20190101109A1 (en) * 2017-10-02 2019-04-04 S.P.M. Flow Control, Inc. Valve stop
US10655623B2 (en) * 2017-11-13 2020-05-19 George H Blume Pump with segmented fluid end housing and in-line valve
JP6976209B2 (ja) * 2018-03-28 2021-12-08 日立Astemo株式会社 プランジャポンプ
US10465680B1 (en) * 2018-05-14 2019-11-05 Vp Sales And Company Lp Discharge cap and block for a fluid end assembly
CN110410313A (zh) * 2019-07-02 2019-11-05 上海清河机械有限公司 一种偏心式结构柱塞泵缸体
CN110425105A (zh) * 2019-08-27 2019-11-08 烟台杰瑞石油装备技术有限公司 一种直线电机柱塞泵
CN111306055B (zh) * 2020-03-25 2025-11-28 上海清河机械有限公司 一种高压柱塞泵液力端阀箱
CN111734599A (zh) * 2020-07-23 2020-10-02 北京天地玛珂电液控制系统有限公司 一种柱塞泵及泵站
US12590578B2 (en) * 2022-10-25 2026-03-31 Gd Energy Products, Llc Fluid end with transition surface geometry
US20250243859A1 (en) * 2024-01-26 2025-07-31 Gd Energy Products, Llc Fluid end with transition surface geometry
US20250290506A1 (en) * 2024-03-14 2025-09-18 National Oilwell Varco, L.P. Pump fluid end with toroidal surface

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6382940B1 (en) * 2000-07-18 2002-05-07 George H. Blume High pressure plunger pump housing and packing
US7186097B1 (en) * 2002-11-06 2007-03-06 Blume George H Plunger pump housing and access bore plug
US7484452B2 (en) * 2004-07-01 2009-02-03 Dixie Iron Works, Ltd. Fluid end for a plunger pump
US20120288387A1 (en) * 2011-04-20 2012-11-15 S.P.M. Flow Control, Inc. Reciprocating pump with intersecting bore geometry
US20140086774A1 (en) * 2012-09-24 2014-03-27 Gardner Denver, Inc. Fluid end of a high pressure plunger pump having a groove adapted to receive a spring retainer of a suction valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000320A (en) * 1957-07-18 1961-09-19 Ring Sandiford Pump
IT1110791B (it) * 1979-03-08 1986-01-06 Alfa Romeo Spa Camera di combustione per motore a scoppio
US8147227B1 (en) * 2000-07-18 2012-04-03 Blume George H Valve guide and spring retainer assemblies
US7610847B2 (en) * 2006-06-27 2009-11-03 Fmc Technologies, Inc. Pump crosshead and connecting rod assembly
EP1927751B1 (de) * 2006-11-27 2009-02-11 Delphi Technologies, Inc. Gehäuse mit sich überschneidenden Durchgängen
US20090041588A1 (en) * 2007-08-08 2009-02-12 Halliburton Energy Services, Inc. Active valve system for positive displacement pump
JP5369768B2 (ja) * 2009-03-05 2013-12-18 株式会社デンソー ポンプ
US20120141308A1 (en) * 2010-12-07 2012-06-07 Saini Rajesh K Polymeric Pump Parts
UA109683C2 (uk) * 2010-12-09 2015-09-25 Зміщений клапанний отвір у поршневому насосі
US9310011B2 (en) * 2011-04-08 2016-04-12 Axon Ep, Inc. Fluid end manifolds and fluid end manifold assemblies
US9383015B2 (en) * 2013-05-21 2016-07-05 Gardner Denver, Inc. Fluid end having spherical cross-bore intersection

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6382940B1 (en) * 2000-07-18 2002-05-07 George H. Blume High pressure plunger pump housing and packing
US7186097B1 (en) * 2002-11-06 2007-03-06 Blume George H Plunger pump housing and access bore plug
US7484452B2 (en) * 2004-07-01 2009-02-03 Dixie Iron Works, Ltd. Fluid end for a plunger pump
US20120288387A1 (en) * 2011-04-20 2012-11-15 S.P.M. Flow Control, Inc. Reciprocating pump with intersecting bore geometry
US20140086774A1 (en) * 2012-09-24 2014-03-27 Gardner Denver, Inc. Fluid end of a high pressure plunger pump having a groove adapted to receive a spring retainer of a suction valve

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015179839A1 *

Also Published As

Publication number Publication date
MX2016015372A (es) 2017-06-09
US20170082103A1 (en) 2017-03-23
CA2949708A1 (en) 2015-11-26
CA2949708C (en) 2021-05-18
CN106460820A (zh) 2017-02-22
EP3146210A1 (de) 2017-03-29
CN106460820B (zh) 2019-12-13
WO2015179839A1 (en) 2015-11-26
MX390012B (es) 2025-03-20
EP3146210B1 (de) 2020-04-08

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