ATE354730T1 - Störungsfrüherkennung an pumpenventilen - Google Patents

Störungsfrüherkennung an pumpenventilen

Info

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
Application number
AT04011109T
Other languages
English (en)
Inventor
Eberhard Prof Dr Schluecker
Ralf Benken
Michael Stritzelberger
Original Assignee
Lewa Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32946466&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE354730(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lewa Gmbh filed Critical Lewa Gmbh
Application granted granted Critical
Publication of ATE354730T1 publication Critical patent/ATE354730T1/de

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

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)
  • Fluid-Pressure Circuits (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
AT04011109T 2003-05-16 2004-05-10 Störungsfrüherkennung an pumpenventilen ATE354730T1 (de)

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)

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DE102006055747B4 (de) * 2006-11-25 2021-08-26 Abb Ag Verfahren und Anordnung zur Diagnose eines Stellorgans
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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
CN102143775B (zh) * 2008-10-22 2017-03-08 生物技术公司 具有用于功能异常检测的集成式压力传感器的微电子机械系统流体阀
US20100300683A1 (en) * 2009-05-28 2010-12-02 Halliburton Energy Services, Inc. Real Time Pump Monitoring
DE102010034798A1 (de) 2009-09-02 2011-03-03 Schaeffler Technologies Gmbh & Co. Kg Ventilüberwachung an Pumpen mit mindestens zwei Zylindern
DE102010034800A1 (de) 2009-09-02 2011-03-24 Schaeffler Technologies Gmbh & Co. Kg Ventilüberwachung an Pumpen mit mindestens zwei Zylindern
GB2477997B (en) 2010-02-23 2015-01-14 Artemis Intelligent Power Ltd Fluid working machine and method for operating fluid working machine
KR101398705B1 (ko) 2010-02-23 2014-06-19 아르테미스 인텔리전트 파워 리미티드 유체 작동 기계 및 유체 작동 기계를 작동시키는 방법
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CA2839818C (en) * 2011-08-25 2019-09-10 Ecolab Inc. A diaphragm pump for dosing a fluid capable of automatic degassing and an according method
US9574716B2 (en) 2012-03-16 2017-02-21 1589549 Alberta Ltd. Method of reducing leaks from a pipeline
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
ES2945798T3 (es) 2020-12-21 2023-07-07 Ivoclar Vivadent Ag Sistema para excavar material dental
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
US20240167576A1 (en) * 2022-11-17 2024-05-23 Halliburton Energy Services, Inc. Elastic guided valve
CN115750330B (zh) * 2022-11-22 2024-09-06 重庆长安汽车股份有限公司 一种优化变速器油泵啸叫噪声的方法
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
DE102024120792A1 (de) * 2024-07-22 2026-01-22 Eto Gruppe Technologies Gmbh Verfahren zu einer Überwachung einer Kolbenmembranpumpe
TWI907005B (zh) * 2024-08-08 2025-12-01 睿捷國際股份有限公司 往復膜片式泵浦異常監測系統及其監測方法
CN120777401B (zh) * 2025-09-09 2025-12-09 天正阀门有限公司 一种高温高压蒸汽安全阀泄漏检测方法及系统

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Also Published As

Publication number Publication date
US20040226346A1 (en) 2004-11-18
DE502004002932D1 (de) 2007-04-05
EP1477678B2 (de) 2017-04-19
DE10322220B3 (de) 2004-10-07
EP1477678B1 (de) 2007-02-21
DE10322220C5 (de) 2010-10-14
EP1477678A3 (de) 2005-06-29
EP1477678A2 (de) 2004-11-17
US7069183B2 (en) 2006-06-27

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