FR2895509B1 - Detection d'une fuite de fluide dans un circuit par intercorrelation - Google Patents
Detection d'une fuite de fluide dans un circuit par intercorrelationInfo
- Publication number
- FR2895509B1 FR2895509B1 FR0611471A FR0611471A FR2895509B1 FR 2895509 B1 FR2895509 B1 FR 2895509B1 FR 0611471 A FR0611471 A FR 0611471A FR 0611471 A FR0611471 A FR 0611471A FR 2895509 B1 FR2895509 B1 FR 2895509B1
- Authority
- FR
- France
- Prior art keywords
- intercorrelation
- detection
- circuit
- fluid leak
- leak
- 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
- 238000001514 detection method Methods 0.000 title 1
- 239000012530 fluid Substances 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
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
-
- 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0611471A FR2895509B1 (fr) | 2005-12-28 | 2006-12-28 | Detection d'une fuite de fluide dans un circuit par intercorrelation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0513405A FR2895508B1 (fr) | 2005-12-28 | 2005-12-28 | Detection d'une fuite de fluide dans un circuit par intercorrelation |
FR0611471A FR2895509B1 (fr) | 2005-12-28 | 2006-12-28 | Detection d'une fuite de fluide dans un circuit par intercorrelation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2895509A1 FR2895509A1 (fr) | 2007-06-29 |
FR2895509B1 true FR2895509B1 (fr) | 2008-06-06 |
Family
ID=38137688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0611471A Expired - Fee Related FR2895509B1 (fr) | 2005-12-28 | 2006-12-28 | Detection d'une fuite de fluide dans un circuit par intercorrelation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2895509B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210231516A1 (en) * | 2020-01-29 | 2021-07-29 | Water Hero Llc | Leak Detection System and Method |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2603715C3 (de) * | 1976-01-31 | 1980-03-27 | Rolf Prof. Dr.-Ing. 6100 Darmstadt Isermann | Verfahren zur Leckerkennung und Leckortung bei Rohrleitungen |
EP0188911A3 (fr) * | 1984-12-25 | 1987-09-16 | Nippon Kokan Kabushiki Kaisha | Méthode et appareil pour détecter des fuites dans une canalisation de gaz |
-
2006
- 2006-12-28 FR FR0611471A patent/FR2895509B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2895509A1 (fr) | 2007-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AU | Other act affecting the ownership or exploitation of an industrial property right | ||
ST | Notification of lapse |
Effective date: 20120831 |