DE3769429D1 - Foerderstrommessungs- und ueberwachungssystem fuer verdraengerpumpen und pumpen mit diesem system. - Google Patents

Foerderstrommessungs- und ueberwachungssystem fuer verdraengerpumpen und pumpen mit diesem system.

Info

Publication number
DE3769429D1
DE3769429D1 DE8787201707T DE3769429T DE3769429D1 DE 3769429 D1 DE3769429 D1 DE 3769429D1 DE 8787201707 T DE8787201707 T DE 8787201707T DE 3769429 T DE3769429 T DE 3769429T DE 3769429 D1 DE3769429 D1 DE 3769429D1
Authority
DE
Germany
Prior art keywords
pumps
current measuring
flow current
monitoring system
displacement
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.)
Expired - Fee Related
Application number
DE8787201707T
Other languages
German (de)
English (en)
Inventor
Paul Dancer
Jean Moncharmont
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.)
PUMPTECH NV
Original Assignee
PUMPTECH NV
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 PUMPTECH NV filed Critical PUMPTECH NV
Application granted granted Critical
Publication of DE3769429D1 publication Critical patent/DE3769429D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04B51/00—Testing machines, pumps, or pumping installations
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0201—Position of the piston
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/03—Pressure in the compression chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Measuring Volume Flow (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Measuring Fluid Pressure (AREA)
DE8787201707T 1986-10-08 1987-09-09 Foerderstrommessungs- und ueberwachungssystem fuer verdraengerpumpen und pumpen mit diesem system. Expired - Fee Related DE3769429D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8614088A FR2605059B1 (fr) 1986-10-08 1986-10-08 Systeme de mesure de debit et de surveillance pour pompes a deplacement positif et pompes munies de ces systemes

Publications (1)

Publication Number Publication Date
DE3769429D1 true DE3769429D1 (de) 1991-05-23

Family

ID=9339728

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787201707T Expired - Fee Related DE3769429D1 (de) 1986-10-08 1987-09-09 Foerderstrommessungs- und ueberwachungssystem fuer verdraengerpumpen und pumpen mit diesem system.

Country Status (8)

Country Link
EP (1) EP0264148B1 (fr)
JP (1) JPS63105291A (fr)
CN (1) CN1021129C (fr)
BR (1) BR8705330A (fr)
DE (1) DE3769429D1 (fr)
FR (1) FR2605059B1 (fr)
NO (1) NO874201L (fr)
SU (1) SU1556547A3 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5197328A (en) * 1988-08-25 1993-03-30 Fisher Controls International, Inc. Diagnostic apparatus and method for fluid control valves
CA1335943C (fr) * 1988-08-25 1995-06-20 William Vincent Fitzgerald Appareillage et methode de diagnostic pour robinets vannes de regulation
US4976144A (en) * 1988-08-25 1990-12-11 Fisher Controls International, Inc. Diagnostic apparatus and method for fluid control valves
US5109692A (en) * 1988-08-25 1992-05-05 Fisher Controls International Inc. Diagnostic apparatus and method for fluid control valves
EP0487507B1 (fr) * 1988-08-26 1995-10-18 ITT Automotive Europe GmbH Procédé de surveillance d'un système hydraulique de freinage et système de freinage pour sa mise en oeuvre
US5027661A (en) * 1989-12-18 1991-07-02 Master Flo Technology Inc. Liquid flow metering
US5111690A (en) * 1990-07-09 1992-05-12 Westinghouse Electric Corp. Valve stem load monitoring system with means for monitoring changes in the valve yoke elongation
DE4040919A1 (de) * 1990-12-20 1992-06-25 Krupp Maschinentechnik Messeinrichtung zur erfassung charakteristischer kenngroessen, welche die arbeitsweise hydraulischer aggregate erkennbar machen
JPH04311685A (ja) * 1991-04-10 1992-11-04 Sanden Corp 圧縮機
WO1992019867A1 (fr) * 1991-05-03 1992-11-12 Hans Willi Meinz Procede et dispositif pour le dosage controle d'au moins un composant coulant
DE4209679A1 (de) * 1992-03-25 1993-12-16 Schwing Gmbh F Dickstoffpumpe
EP0751446B1 (fr) * 1996-09-28 2003-12-10 Maag Pump Systems Textron AG Méthode et dispositif de surveillance d'unités d'un système
ITMI20022642A1 (it) * 2002-12-16 2004-06-17 Nuovo Pignone Spa Metodo e sistema per monitorare un compressore alternativo.
DE102005005940B4 (de) * 2005-02-10 2006-12-14 Sauer-Danfoss Aps Vorrichtung und Verfahren zur Ermittlung von Parametern einer Hydromaschine
US8366402B2 (en) * 2005-12-20 2013-02-05 Schlumberger Technology Corporation System and method for determining onset of failure modes in a positive displacement pump
TWI402423B (zh) * 2006-02-28 2013-07-21 Entegris Inc 用於一幫浦操作之系統及方法
US20080040052A1 (en) * 2006-08-11 2008-02-14 Toshimichi Wago Pump Monitor
CN101782061A (zh) * 2010-03-14 2010-07-21 苏州工业园区华西泵业有限公司 一种纺丝泵试验台
US8757986B2 (en) 2011-07-18 2014-06-24 Schlumberger Technology Corporation Adaptive pump control for positive displacement pump failure modes
CN110090749B (zh) * 2014-05-15 2022-04-26 诺信公司 用于粉末涂装材料系统的泵和诊断设备和诊断方法
CN105928585B (zh) * 2016-04-15 2019-02-19 徐州徐工施维英机械有限公司 输送缸输送量计量方法和计量装置以及输送系统
US10378537B2 (en) 2016-10-06 2019-08-13 Caterpillar Inc. System for detecting failure location in a pump
CN106996850A (zh) * 2017-03-30 2017-08-01 杭州石林自动化工程有限公司 一种活塞压力计全自动压力源
CN107939661A (zh) * 2017-12-04 2018-04-20 西南石油大学 一种压裂泵液力端工作参数实时监控系统
CN108303243A (zh) * 2018-01-31 2018-07-20 嘉兴林众电子科技有限公司 微量泵流量测试系统
CN108757425A (zh) * 2018-05-16 2018-11-06 四川宏华电气有限责任公司 一种压裂泵健康状态监视系统及方法
DE102018121760A1 (de) * 2018-09-06 2020-03-12 Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg Verfahren zur Feststellung von Leckagen einer Verdrängerpumpe
DE102020127285B3 (de) 2020-10-16 2022-01-20 K.H. Brinkmann GmbH & Co Kommanditgesellschaft Verfahren zur Feststellung von Leckagen einer Verdrängerpumpe
CN115506762A (zh) * 2021-06-03 2022-12-23 中国石油天然气集团有限公司 压裂泵液力端故障检测方法及其检测装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779457A (en) * 1971-06-28 1973-12-18 Trw Inc Data normalizing method and system
US4526513A (en) * 1980-07-18 1985-07-02 Acco Industries Inc. Method and apparatus for control of pipeline compressors
FR2573136B1 (fr) * 1984-11-15 1989-03-31 Schlumberger Cie Dowell Procede d'observation des caracteristiques de pompage sur une pompe a deplacement positif et pompe permettant de mettre en oeuvre ce procede.

Also Published As

Publication number Publication date
CN1021129C (zh) 1993-06-09
JPS63105291A (ja) 1988-05-10
CN87106757A (zh) 1988-08-10
FR2605059A1 (fr) 1988-04-15
NO874201D0 (no) 1987-10-07
EP0264148B1 (fr) 1991-04-17
NO874201L (no) 1988-04-11
SU1556547A3 (ru) 1990-04-07
EP0264148A1 (fr) 1988-04-20
FR2605059B1 (fr) 1991-02-08
BR8705330A (pt) 1988-05-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee