FR2808315B1 - METHOD AND INSTALLATION FOR DETECTING AND LOCATING A SOURCE OF NOISE AND VIBRATION - Google Patents
METHOD AND INSTALLATION FOR DETECTING AND LOCATING A SOURCE OF NOISE AND VIBRATIONInfo
- 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
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
Priority Applications (4)
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 |
EP01929712A EP1277034A1 (en) | 2000-04-26 | 2001-04-26 | Method and installation for detecting and locating a source of noises and vibrations |
PCT/FR2001/001278 WO2001081885A1 (en) | 2000-04-26 | 2001-04-26 | Method and installation for detecting and locating a source of noises and vibrations |
AU2001256413A AU2001256413A1 (en) | 2000-04-26 | 2001-04-26 | Method and installation for detecting and locating a source of noises and vibrations |
Applications Claiming Priority (1)
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2808315A1 FR2808315A1 (en) | 2001-11-02 |
FR2808315B1 true FR2808315B1 (en) | 2002-09-06 |
Family
ID=8849619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0005327A Expired - Fee Related FR2808315B1 (en) | 2000-04-26 | 2000-04-26 | METHOD AND INSTALLATION FOR DETECTING AND LOCATING A SOURCE OF NOISE AND VIBRATION |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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)
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 |
-
2000
- 2000-04-26 FR FR0005327A patent/FR2808315B1/en not_active Expired - Fee Related
-
2001
- 2001-04-26 EP EP01929712A patent/EP1277034A1/en not_active Withdrawn
- 2001-04-26 AU AU2001256413A patent/AU2001256413A1/en not_active Abandoned
- 2001-04-26 WO PCT/FR2001/001278 patent/WO2001081885A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR2808315A1 (en) | 2001-11-02 |
EP1277034A1 (en) | 2003-01-22 |
WO2001081885A1 (en) | 2001-11-01 |
AU2001256413A1 (en) | 2001-11-07 |
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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 |