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
- 238000009434 installation Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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)
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 |
---|---|
WO2001081885A1 (en) | 2001-11-01 |
FR2808315A1 (en) | 2001-11-02 |
EP1277034A1 (en) | 2003-01-22 |
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 |