WO2011002902A3 - Support pour piston pendant le démontage - Google Patents

Support pour piston pendant le démontage Download PDF

Info

Publication number
WO2011002902A3
WO2011002902A3 PCT/US2010/040628 US2010040628W WO2011002902A3 WO 2011002902 A3 WO2011002902 A3 WO 2011002902A3 US 2010040628 W US2010040628 W US 2010040628W WO 2011002902 A3 WO2011002902 A3 WO 2011002902A3
Authority
WO
WIPO (PCT)
Prior art keywords
pump
plunger
carrier
revalving
repacking
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.)
Ceased
Application number
PCT/US2010/040628
Other languages
English (en)
Other versions
WO2011002902A2 (fr
Inventor
John E. Hawes
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.)
Weir SPM Inc
Original Assignee
Weir SPM 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 Weir SPM Inc filed Critical Weir SPM Inc
Publication of WO2011002902A2 publication Critical patent/WO2011002902A2/fr
Publication of WO2011002902A3 publication Critical patent/WO2011002902A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F04B53/22—Arrangements for enabling ready assembly or disassembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • Y10T29/49238—Repairing, converting, servicing or salvaging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53961—Means to assemble or disassemble with work-holder for assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)

Abstract

L'invention concerne un support qui tient un piston de pompe à piston pendant l'entretien. L'entretien de la pompe comprend typiquement le changement de la garniture qui entoure le piston et le changement de la soupape d'entrée et de sortie de la pompe. Pour permettre le changement de garniture ou de soupape, la pompe est démontée et le piston est retiré. Le support s'adapte à la pompe afin de tenir et supporter le poids du piston pendant le démontage, en permettant à une personne d'effectuer le changement de la garniture ou de la soupape de la pompe.
PCT/US2010/040628 2009-06-30 2010-06-30 Support pour piston pendant le démontage Ceased WO2011002902A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US22194709P 2009-06-30 2009-06-30
US61/221,947 2009-06-30
US12/826,493 2010-06-29
US12/826,493 US20100325888A1 (en) 2009-06-30 2010-06-29 Carrier for plunger during disassembly

Publications (2)

Publication Number Publication Date
WO2011002902A2 WO2011002902A2 (fr) 2011-01-06
WO2011002902A3 true WO2011002902A3 (fr) 2011-03-31

Family

ID=43379160

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/040628 Ceased WO2011002902A2 (fr) 2009-06-30 2010-06-30 Support pour piston pendant le démontage

Country Status (2)

Country Link
US (1) US20100325888A1 (fr)
WO (1) WO2011002902A2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110030213A1 (en) * 2009-08-07 2011-02-10 Weir Spm, Inc. Hydraulic installation tool for pump plunger
UA109683C2 (uk) 2010-12-09 2015-09-25 Зміщений клапанний отвір у поршневому насосі
CN103370543A (zh) 2010-12-16 2013-10-23 S.P.M.流量控制股份有限公司 具有包括挤压凹部的楔状密封的活塞填密件
JP5806310B2 (ja) * 2011-06-23 2015-11-10 平田機工株式会社 ワーク支持装置
USD748228S1 (en) 2013-01-31 2016-01-26 S.P.M. Flow Control, Inc. Valve seat
US20130202457A1 (en) 2012-02-03 2013-08-08 S.P.M. Flow Control, Inc. Pump assembly including fluid cylinder and tapered valve seats
US9073183B2 (en) * 2012-04-17 2015-07-07 Chieh-Yuan Chen Rotary device for a cutting tool assembling and disassembling apparatus
US20150068007A1 (en) * 2013-09-12 2015-03-12 Kenneth James Conques Pump Plunger Alignment Device
CA2931644C (fr) 2013-11-26 2019-08-06 S.P.M. Flow Control, Inc. Siege de vanne a utiliser dans des pompes de fracturation
US10302080B2 (en) * 2015-05-01 2019-05-28 Graco Minnesota Inc. Two piece pump rod
US10221848B2 (en) 2015-07-02 2019-03-05 S.P.M. Flow Control, Inc. Valve for reciprocating pump assembly
US11448210B2 (en) 2015-07-02 2022-09-20 Spm Oil & Gas Inc. Valve for reciprocating pump assembly
US10655616B1 (en) 2018-05-22 2020-05-19 Qes Pressure Control Llc Plunger tool for reciprocation pump
US10808846B1 (en) * 2019-05-14 2020-10-20 Halliburton Energy Services, Inc. Pump plunger with wrench features

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990079544A (ko) * 1998-04-07 1999-11-05 카오루 수에요시 플런저펌프 및 그 시스템
KR100402825B1 (ko) * 2001-03-21 2003-10-22 김도훈 압력이 자동 조절되는 플런저 펌프의 패킹구조
JP2008539364A (ja) * 2005-04-26 2008-11-13 ワナー・エンジニアリング・インコーポレイテッド 油圧駆動ポンプのためのダイアフラムの位置の制御
WO2008137515A1 (fr) * 2007-05-02 2008-11-13 Wanner Engineering, Inc. Commande de position de pompe à diaphragme avec un axe de soupape décalé

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6415487B1 (en) * 2001-05-31 2002-07-09 Dana Corporation Service tool for removal of valve seal assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990079544A (ko) * 1998-04-07 1999-11-05 카오루 수에요시 플런저펌프 및 그 시스템
KR100402825B1 (ko) * 2001-03-21 2003-10-22 김도훈 압력이 자동 조절되는 플런저 펌프의 패킹구조
JP2008539364A (ja) * 2005-04-26 2008-11-13 ワナー・エンジニアリング・インコーポレイテッド 油圧駆動ポンプのためのダイアフラムの位置の制御
WO2008137515A1 (fr) * 2007-05-02 2008-11-13 Wanner Engineering, Inc. Commande de position de pompe à diaphragme avec un axe de soupape décalé

Also Published As

Publication number Publication date
US20100325888A1 (en) 2010-12-30
WO2011002902A2 (fr) 2011-01-06

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