AU2001256413A1 - Method and installation for detecting and locating a source of noises and vibrations - Google Patents

Method and installation for detecting and locating a source of noises and vibrations

Info

Publication number
AU2001256413A1
AU2001256413A1 AU2001256413A AU5641301A AU2001256413A1 AU 2001256413 A1 AU2001256413 A1 AU 2001256413A1 AU 2001256413 A AU2001256413 A AU 2001256413A AU 5641301 A AU5641301 A AU 5641301A AU 2001256413 A1 AU2001256413 A1 AU 2001256413A1
Authority
AU
Australia
Prior art keywords
noises
vibrations
locating
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.)
Abandoned
Application number
AU2001256413A
Inventor
Marc Chamant
Pascal Simonie
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 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
Publication of AU2001256413A1 publication Critical patent/AU2001256413A1/en
Abandoned 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)
AU2001256413A 2000-04-26 2001-04-26 Method and installation for detecting and locating a source of noises and vibrations Abandoned AU2001256413A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0005327A FR2808315B1 (en) 2000-04-26 2000-04-26 METHOD AND INSTALLATION FOR DETECTING AND LOCATING A SOURCE OF NOISE AND VIBRATION
FR0005327 2000-04-26
PCT/FR2001/001278 WO2001081885A1 (en) 2000-04-26 2001-04-26 Method and installation for detecting and locating a source of noises and vibrations

Publications (1)

Publication Number Publication Date
AU2001256413A1 true AU2001256413A1 (en) 2001-11-07

Family

ID=8849619

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001256413A Abandoned AU2001256413A1 (en) 2000-04-26 2001-04-26 Method and installation for detecting and locating a source of noises and vibrations

Country Status (4)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2910619B1 (en) * 2006-12-21 2009-05-08 Cybernetix Sa SYSTEM FOR DETECTING AND LOCATING AN EVENT IN A FLUID TRANSPORT PIPELINE FOR THE USE OF LOW BANDWIDTH COMMUNICATION MEANS
FR2910618B1 (en) * 2006-12-21 2009-03-20 Cybernetix Sa SYSTEM FOR DETECTING AND LOCATING AN EVENT IN A FLUID TRANSPORT PIPELINE MADE ACCORDING TO A HORIZONTAL ARCHITECTURE
GB0815199D0 (en) * 2008-08-20 2008-09-24 Univ Bradford Improvements in and relating to apparatus for the airbourne acoustic inspection of pipes
EP2278780A1 (en) 2009-07-23 2011-01-26 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Common audio event determination
CN101907228A (en) * 2010-07-13 2010-12-08 大连冶电仪表有限公司 Heat supply pipeline leak testing and monitoring system
CN102748588B (en) * 2011-04-22 2016-06-01 郝彤 A kind of underground piping monitoring method
CN104930354B (en) * 2015-05-17 2017-11-14 沈阳建筑大学 A kind of three-point type underground pipeline leakage detection method
CN106969270B (en) * 2017-04-07 2020-02-28 中国科学院地质与地球物理研究所 Acquisition device for detecting pipeline leakage based on sound wave detection and use method
CN107940244A (en) * 2017-10-13 2018-04-20 北京无线电计量测试研究所 A kind of water supply network leakage monitoring system and method
CN110440379B (en) * 2019-07-16 2021-06-15 上海一建安装工程有限公司 Ventilation system construction method
CN110645484B (en) * 2019-10-10 2021-09-21 杭州绿洁环境科技股份有限公司 Transport pipeline monitoring system and method
CN111059476B (en) * 2019-12-17 2021-09-14 上海隧道工程股份有限公司 Pipeline leakage positioning method and system
CN116557797B (en) * 2023-07-12 2023-09-26 上海电机学院 Nondestructive testing positioning method and system for leakage of long-distance ultralow-pressure large-diameter pipeline

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 (en) * 1994-11-22 1996-05-24 Gaz De France METHOD AND DEVICE FOR DETECTING AND LOCATING LEAKS IN A FLUID-CONDUCTED DRIVE
US5548530A (en) * 1995-04-24 1996-08-20 Baumoel; Joseph High-precision leak detector and locator
DE19528287C5 (en) * 1995-08-02 2009-09-24 Ingenieurgesellschaft F.A.S.T. für angewandte Sensortechnik mit beschränkter Haftung Method for detecting a leak in a drinking water supply network and arrangement for carrying out the method

Also Published As

Publication number Publication date
WO2001081885A1 (en) 2001-11-01
FR2808315B1 (en) 2002-09-06
EP1277034A1 (en) 2003-01-22
FR2808315A1 (en) 2001-11-02

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