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FR2808315B1 - Procede et installation pour detecter et localiser une source de bruits et vibrations - Google Patents

Procede et installation pour detecter et localiser une source de bruits et vibrations

Info

Publication number
FR2808315B1
FR2808315B1 FR0005327A FR0005327A FR2808315B1 FR 2808315 B1 FR2808315 B1 FR 2808315B1 FR 0005327 A FR0005327 A FR 0005327A FR 0005327 A FR0005327 A FR 0005327A FR 2808315 B1 FR2808315 B1 FR 2808315B1
Authority
FR
France
Prior art keywords
locating
vibration
noise
installation
detecting
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
FR0005327A
Other languages
English (en)
Other versions
FR2808315A1 (fr
Inventor
Pascal Simonie
Marc Chamant
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.)
METRAVIB SA
Metravib RDS SA
Original Assignee
METRAVIB SA
Metravib RDS SA
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 METRAVIB SA, Metravib RDS SA filed Critical METRAVIB SA
Priority to FR0005327A priority Critical patent/FR2808315B1/fr
Priority to EP01929712A priority patent/EP1277034A1/fr
Priority to AU2001256413A priority patent/AU2001256413A1/en
Priority to PCT/FR2001/001278 priority patent/WO2001081885A1/fr
Publication of FR2808315A1 publication Critical patent/FR2808315A1/fr
Application granted granted Critical
Publication of FR2808315B1 publication Critical patent/FR2808315B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations
    • G01M3/243—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations for pipes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
FR0005327A 2000-04-26 2000-04-26 Procede et installation pour detecter et localiser une source de bruits et vibrations Expired - Fee Related FR2808315B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0005327A FR2808315B1 (fr) 2000-04-26 2000-04-26 Procede et installation pour detecter et localiser une source de bruits et vibrations
EP01929712A EP1277034A1 (fr) 2000-04-26 2001-04-26 Procede et installation pour detecter et localiser une source de bruits et vibrations
AU2001256413A AU2001256413A1 (en) 2000-04-26 2001-04-26 Method and installation for detecting and locating a source of noises and vibrations
PCT/FR2001/001278 WO2001081885A1 (fr) 2000-04-26 2001-04-26 Procede et installation pour detecter et localiser une source de bruits et vibrations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0005327A FR2808315B1 (fr) 2000-04-26 2000-04-26 Procede et installation pour detecter et localiser une source de bruits et vibrations

Publications (2)

Publication Number Publication Date
FR2808315A1 FR2808315A1 (fr) 2001-11-02
FR2808315B1 true FR2808315B1 (fr) 2002-09-06

Family

ID=8849619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0005327A Expired - Fee Related FR2808315B1 (fr) 2000-04-26 2000-04-26 Procede et installation pour detecter et localiser une source de bruits et vibrations

Country Status (4)

Country Link
EP (1) EP1277034A1 (fr)
AU (1) AU2001256413A1 (fr)
FR (1) FR2808315B1 (fr)
WO (1) WO2001081885A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2910618B1 (fr) * 2006-12-21 2009-03-20 Cybernetix Sa Systeme de detection et de localisation d'un evenement dans une canalisation de transport de fluide realise selon une architecture horizontale
FR2910619B1 (fr) * 2006-12-21 2009-05-08 Cybernetix Sa Systeme de detection et de localisation d'un evenement dans une canalisation de transport de fluide permettant l'utilisation de moyens de communication de faible bande passante
GB0815199D0 (en) * 2008-08-20 2008-09-24 Univ Bradford Improvements in and relating to apparatus for the airbourne acoustic inspection of pipes
EP2278780A1 (fr) 2009-07-23 2011-01-26 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Détermination d'événements audio communs
CN101907228A (zh) * 2010-07-13 2010-12-08 大连冶电仪表有限公司 供热管道泄漏检测监测系统
CN102748588B (zh) * 2011-04-22 2016-06-01 郝彤 一种地下管道监控方法
CN104930354B (zh) * 2015-05-17 2017-11-14 沈阳建筑大学 一种三点式地下管道漏水检测方法
CN106969270B (zh) * 2017-04-07 2020-02-28 中国科学院地质与地球物理研究所 一种基于声波探测的检测管道泄漏的采集装置及使用方法
CN107940244A (zh) * 2017-10-13 2018-04-20 北京无线电计量测试研究所 一种供水管网泄露监测系统和方法
CN110440379B (zh) * 2019-07-16 2021-06-15 上海一建安装工程有限公司 通风系统施工方法
CN110645484B (zh) * 2019-10-10 2021-09-21 杭州绿洁环境科技股份有限公司 一种运输管道监控系统及方法
CN111059476B (zh) * 2019-12-17 2021-09-14 上海隧道工程股份有限公司 管道泄漏定位方法及其系统
CN116557797B (zh) * 2023-07-12 2023-09-26 上海电机学院 长距离超低压大直径管道泄漏无损检测定位方法及系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5428989A (en) * 1992-10-16 1995-07-04 Nkk Corporation Method for locating a pressure transient source in a pipeline and apparatus therefor
FR2727205A1 (fr) * 1994-11-22 1996-05-24 Gaz De France Procede et dispositif de detection et de localisation de fuites dans une conduite parcourue par un fluide
US5548530A (en) * 1995-04-24 1996-08-20 Baumoel; Joseph High-precision leak detector and locator
DE19528287C5 (de) * 1995-08-02 2009-09-24 Ingenieurgesellschaft F.A.S.T. für angewandte Sensortechnik mit beschränkter Haftung Verfahren zur Erkennung eines Lecks in einem Trinkwasser-Versorgungsnetz und Anordnung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
FR2808315A1 (fr) 2001-11-02
AU2001256413A1 (en) 2001-11-07
EP1277034A1 (fr) 2003-01-22
WO2001081885A1 (fr) 2001-11-01

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Legal Events

Date Code Title Description
CD Change of name or company name
CJ Change in legal form
TP Transmission of property
TP Transmission of property
ST Notification of lapse

Effective date: 20131231