ATE354730T1 - Störungsfrüherkennung an pumpenventilen - Google Patents
Störungsfrüherkennung an pumpenventilenInfo
- Publication number
- ATE354730T1 ATE354730T1 AT04011109T AT04011109T ATE354730T1 AT E354730 T1 ATE354730 T1 AT E354730T1 AT 04011109 T AT04011109 T AT 04011109T AT 04011109 T AT04011109 T AT 04011109T AT E354730 T1 ATE354730 T1 AT E354730T1
- Authority
- AT
- Austria
- Prior art keywords
- fault detection
- early fault
- pump valves
- increased operating
- operating noise
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 230000001960 triggered effect Effects 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Examining Or Testing Airtightness (AREA)
- Details Of Reciprocating Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10322220A DE10322220C5 (de) | 2003-05-16 | 2003-05-16 | Störungsfrüherkennung an Pumpenventilen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE354730T1 true ATE354730T1 (de) | 2007-03-15 |
Family
ID=32946466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04011109T ATE354730T1 (de) | 2003-05-16 | 2004-05-10 | Störungsfrüherkennung an pumpenventilen |
Country Status (4)
Country | Link |
---|---|
US (1) | US7069183B2 (de) |
EP (1) | EP1477678B2 (de) |
AT (1) | ATE354730T1 (de) |
DE (2) | DE10322220C5 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0411447D0 (en) * | 2004-05-21 | 2004-06-23 | Navitas Uk Ltd | Valve monitoring system |
DE102005017240A1 (de) * | 2005-04-14 | 2006-10-19 | Alldos Eichler Gmbh | Verfahren und Vorrichtung zur Überwachung eines mittels einer Pumpe geförderten Fluidstromes |
US7693684B2 (en) | 2005-10-17 | 2010-04-06 | I F M Electronic Gmbh | Process, sensor and diagnosis device for pump diagnosis |
DE102005059566B4 (de) * | 2005-12-13 | 2022-04-21 | Brueninghaus Hydromatik Gmbh | Vorrichtung und Verfahren zur zustandsabhängigen Wartung von hydrostatischen Verdrängereinheiten |
US8147211B2 (en) * | 2006-01-03 | 2012-04-03 | General Electric Company | Method and system for monitoring a reciprocating compressor valve |
US20070185659A1 (en) * | 2006-02-09 | 2007-08-09 | Daniel Industries, Inc. | Apparatus and method for detecting valve mechanical effectiveness in a chemical composition analyzer |
WO2007099057A2 (de) * | 2006-02-28 | 2007-09-07 | Auma Riester Gmbh+Co. Kg | Verfahren und vorrichtung zur überwachung, diagnose oder justage eines stellglieds zur betätigung einer armatur |
DE102006055747B4 (de) * | 2006-11-25 | 2021-08-26 | Abb Ag | Verfahren und Anordnung zur Diagnose eines Stellorgans |
US7643945B2 (en) | 2006-12-28 | 2010-01-05 | Schlumberger Technology Corporation | Technique for acoustic data analysis |
DE102007030248B4 (de) | 2007-06-29 | 2022-09-29 | Robert Bosch Gmbh | Verfahren zur Bestimmung des Volumenstroms einer Kolbenpumpe |
DE102008037393B4 (de) | 2008-09-25 | 2015-01-22 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Verfahren zur Früherkennung von Ventilschäden in oszillierenden Verdrängerpumpen und oszillierende Verdrängerpumpen mit integrierter Sensorik zur Verwendung in diesen Verfahren |
JP2012506279A (ja) * | 2008-10-22 | 2012-03-15 | デビオテック ソシエテ アノニム | ポンプ機能不全検出用の一体型圧力センサを有する微小電気機械流体ポンプ |
US20100300683A1 (en) * | 2009-05-28 | 2010-12-02 | Halliburton Energy Services, Inc. | Real Time Pump Monitoring |
DE102010034800A1 (de) | 2009-09-02 | 2011-03-24 | Schaeffler Technologies Gmbh & Co. Kg | Ventilüberwachung an Pumpen mit mindestens zwei Zylindern |
DE102010034798A1 (de) | 2009-09-02 | 2011-03-03 | Schaeffler Technologies Gmbh & Co. Kg | Ventilüberwachung an Pumpen mit mindestens zwei Zylindern |
DK2386024T3 (en) | 2010-02-23 | 2016-01-25 | Artemis Intelligent Power Ltd | Fluidarbejdsmaskine and method to operate an fluidarbejdsmaskine |
GB2477997B (en) | 2010-02-23 | 2015-01-14 | Artemis Intelligent Power Ltd | Fluid working machine and method for operating fluid working machine |
NO336024B1 (no) * | 2010-11-22 | 2015-04-20 | Nat Oilwell Varco Norway As | Fremgangsmåte for å oppdage og lokalisere en fluidlekkasje i forbindelse med en stempel-maskin |
WO2013026485A1 (en) * | 2011-08-25 | 2013-02-28 | Ecolab Inc. | A diaphragm pump for dosing a fluid capable of automatic degassing and an according method |
EP2825815A4 (de) | 2012-03-16 | 2015-12-23 | 1589549 Alberta Ltd | Verfahren zur reduzierung von leckagen in einer rohrleitung |
CN103994062A (zh) * | 2014-05-13 | 2014-08-20 | 山东理工大学 | 液压泵故障特征信号提取方法 |
CN104895714A (zh) * | 2015-03-12 | 2015-09-09 | 肖光生 | 汽油缸内直喷 |
CN105203390A (zh) * | 2015-10-27 | 2015-12-30 | 苏州听毅华自动化设备有限公司 | 一种用于潜水泵泵盖检测的试压机台架 |
CN105822537B (zh) * | 2016-04-12 | 2018-03-13 | 齐轩 | 一种隔膜泵橡胶隔膜的疲劳试验装置 |
US10378537B2 (en) | 2016-10-06 | 2019-08-13 | Caterpillar Inc. | System for detecting failure location in a pump |
CN108661891B (zh) * | 2018-05-09 | 2019-07-30 | 浙江工业大学 | 一种低成本隔膜计量泵隔膜破损泄漏检测方法 |
US10890061B2 (en) | 2018-08-23 | 2021-01-12 | Caterpillar Inc. | Rig management system for analyzing a pump valve of a hydraulic fracturing system |
US11513024B2 (en) * | 2019-05-23 | 2022-11-29 | Schlumberger Technology Corporation | Determining operational health of a pump |
CN111238797B (zh) * | 2020-02-28 | 2022-04-29 | 大唐清苑热电有限公司 | 用于截止阀、调节阀在线研磨后密封面验收检测的方法 |
DE102022207806A1 (de) | 2022-07-28 | 2024-02-08 | Prognost Systems Gmbh | Verfahren zur automatischen Überwachung einer Kolbenmaschine, nach dem Verfahren überwachbare Kolbenmaschine und Computerprogramm mit einer Implementation des Verfahrens |
CN117907905B (zh) * | 2024-03-18 | 2024-07-16 | 宁波长壁流体动力科技有限公司 | 一种电磁阀故障检测方法及系统、可读存储介质和电磁阀 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4965513A (en) * | 1986-09-30 | 1990-10-23 | Martin Marietta Energy Systems, Inc. | Motor current signature analysis method for diagnosing motor operated devices |
US4896101A (en) * | 1986-12-03 | 1990-01-23 | Cobb Harold R W | Method for monitoring, recording, and evaluating valve operating trends |
US5000664A (en) * | 1989-06-07 | 1991-03-19 | Abbott Laboratories | Apparatus and method to test for valve leakage in a pump assembly |
US5439355A (en) * | 1993-11-03 | 1995-08-08 | Abbott Laboratories | Method and apparatus to test for valve leakage in a pump assembly |
GB2314412B (en) * | 1996-06-19 | 2000-07-26 | Richard Czaja | Method of monitoring pump performance |
JPH11117875A (ja) * | 1997-10-14 | 1999-04-27 | Tokyo Gas Co Ltd | 音響によるコンプレッサの監視装置 |
DE19924377B4 (de) * | 1999-05-27 | 2004-12-02 | Siemens Ag | Diagnosesystem für ein von einem Stellungsregler über einen Antrieb betätigbares Ventil |
DE19947570B4 (de) * | 1999-10-02 | 2016-07-14 | MARIDIS Maritime Diagnose & Service GmbH | Verfahren zum Erkennen von Undichtigkeiten an Kolbenmaschinen während des laufenden Betriebes |
JP2002041143A (ja) * | 2000-07-31 | 2002-02-08 | Chiyoda Corp | 動作部の異常診断方法及び圧縮機のバルブ異常診断方法 |
US6731216B2 (en) * | 2002-05-20 | 2004-05-04 | B. Braun Medical, Inc. | Proper tubing installation testing method and apparatus for a peristaltic pump |
-
2003
- 2003-05-16 DE DE10322220A patent/DE10322220C5/de not_active Expired - Lifetime
-
2004
- 2004-05-10 EP EP04011109.8A patent/EP1477678B2/de not_active Expired - Lifetime
- 2004-05-10 DE DE502004002932T patent/DE502004002932D1/de not_active Expired - Lifetime
- 2004-05-10 AT AT04011109T patent/ATE354730T1/de not_active IP Right Cessation
- 2004-05-14 US US10/845,170 patent/US7069183B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1477678A2 (de) | 2004-11-17 |
DE10322220B3 (de) | 2004-10-07 |
EP1477678A3 (de) | 2005-06-29 |
US7069183B2 (en) | 2006-06-27 |
EP1477678B1 (de) | 2007-02-21 |
DE10322220C5 (de) | 2010-10-14 |
EP1477678B2 (de) | 2017-04-19 |
DE502004002932D1 (de) | 2007-04-05 |
US20040226346A1 (en) | 2004-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |