CN1021129C - 对从容积泵排放流体流量进行测量并对泵实时监测的系统 - Google Patents

对从容积泵排放流体流量进行测量并对泵实时监测的系统 Download PDF

Info

Publication number
CN1021129C
CN1021129C CN 87106757 CN87106757A CN1021129C CN 1021129 C CN1021129 C CN 1021129C CN 87106757 CN87106757 CN 87106757 CN 87106757 A CN87106757 A CN 87106757A CN 1021129 C CN1021129 C CN 1021129C
Authority
CN
China
Prior art keywords
pump
drain chamber
bleed valve
sensor
pressure
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
CN 87106757
Other languages
English (en)
Chinese (zh)
Other versions
CN87106757A (zh
Inventor
保罗·当斯
简·蒙查蒙特
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
Publication of CN87106757A publication Critical patent/CN87106757A/zh
Application granted granted Critical
Publication of CN1021129C publication Critical patent/CN1021129C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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)
CN 87106757 1986-10-08 1987-10-07 对从容积泵排放流体流量进行测量并对泵实时监测的系统 Expired - Fee Related CN1021129C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8614088 1986-10-08
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 (2)

Publication Number Publication Date
CN87106757A CN87106757A (zh) 1988-08-10
CN1021129C true CN1021129C (zh) 1993-06-09

Family

ID=9339728

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 87106757 Expired - Fee Related CN1021129C (zh) 1986-10-08 1987-10-07 对从容积泵排放流体流量进行测量并对泵实时监测的系统

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101563541B (zh) * 2006-11-30 2013-07-10 恩特格里公司 用于监测泵的操作的系统和方法

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5109692A (en) * 1988-08-25 1992-05-05 Fisher Controls International Inc. Diagnostic apparatus and method for fluid control valves
AU632759B2 (en) * 1988-08-25 1993-01-14 Fisher Controls International Inc. Diagnostic apparatus and method for fluid control valves
US4976144A (en) * 1988-08-25 1990-12-11 Fisher Controls International, Inc. Diagnostic apparatus and method for fluid control valves
US5197328A (en) * 1988-08-25 1993-03-30 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
EP0582625B2 (fr) * 1991-05-03 2005-01-05 MEINZ, Hans Willi 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
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.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101563541B (zh) * 2006-11-30 2013-07-10 恩特格里公司 用于监测泵的操作的系统和方法

Also Published As

Publication number Publication date
FR2605059A1 (fr) 1988-04-15
CN87106757A (zh) 1988-08-10
FR2605059B1 (fr) 1991-02-08
NO874201L (no) 1988-04-11
DE3769429D1 (de) 1991-05-23
BR8705330A (pt) 1988-05-24
NO874201D0 (no) 1987-10-07
SU1556547A3 (ru) 1990-04-07
EP0264148A1 (fr) 1988-04-20
EP0264148B1 (fr) 1991-04-17
JPS63105291A (ja) 1988-05-10

Similar Documents

Publication Publication Date Title
CN1021129C (zh) 对从容积泵排放流体流量进行测量并对泵实时监测的系统
CN107560984B (zh) 一种液压系统的油液污染在线监测装置及监测方法
KR930001951B1 (ko) 유압펌프의 고장 검출시스템
CN101275552A (zh) 泵及其一般和增量状况的实时诊断
CN103423439A (zh) 用ewma滤波器检测液压回路中流体损失或堵塞的方法
CN1512183A (zh) 可诊断机油污染程度的设备及其网络测量系统和操作方法
US11181130B2 (en) Method and system for diagnosing abnormality of hydraulic device
CN1849503A (zh) 用于识别隔膜故障的具有压电元件的压力测量转换器
CN1095075C (zh) 液压系统泄漏故障诊断方法
US20020193924A1 (en) Hydraulic cylinder life prediction
US20080087076A1 (en) Method and apparatus for evaluating contamination measurements
EP3640478B1 (fr) Surveillance de l'état d'une pompe hydraulique
US7130751B2 (en) Method and device for detecting leaks in reciprocating machinery
US11041493B2 (en) Methods and apparatus for monitoring triplex pumps
CN111417781B (zh) 用于确定静液压泵中的磨损条件的方法和装置
Skormin et al. On-line diagnostics of a variable displacement pump of a flight actuation system
CN100453809C (zh) 监控往复式压缩机的方法和系统
CN103047125A (zh) 一种高压柱塞油泵供油故障检测方法及装置
CN2694236Y (zh) 汽车变速器检测用液压油流量计
KR102382381B1 (ko) 트랙터 기어펌프의 작동유 산화 감지 시스템 및 방법
JP2520501Y2 (ja) 液圧ポンプ又はモ−タの異常検出及び破損防止装置
CN108120553A (zh) 一种压力传感器检测系统
HU193023B (en) Device for measuring small liquid amounts predetermined digitally
CN114812669A (zh) 一种智能机器人驱动系统故障诊断方法及系统
RU2052675C1 (ru) Способ определения технического состояния гидропривода

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee