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FR2709347B1 - Installation for detecting and locating liquid leaks. - Google Patents

Installation for detecting and locating liquid leaks.

Info

Publication number
FR2709347B1
FR2709347B1 FR9310323A FR9310323A FR2709347B1 FR 2709347 B1 FR2709347 B1 FR 2709347B1 FR 9310323 A FR9310323 A FR 9310323A FR 9310323 A FR9310323 A FR 9310323A FR 2709347 B1 FR2709347 B1 FR 2709347B1
Authority
FR
France
Prior art keywords
installation
detecting
liquid leaks
locating liquid
locating
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 - Lifetime
Application number
FR9310323A
Other languages
French (fr)
Other versions
FR2709347A1 (en
Inventor
Gautier Olivier
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.)
TTK
Original Assignee
TTK
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 TTK filed Critical TTK
Priority to FR9310323A priority Critical patent/FR2709347B1/en
Publication of FR2709347A1 publication Critical patent/FR2709347A1/en
Application granted granted Critical
Publication of FR2709347B1 publication Critical patent/FR2709347B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G01M3/165—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means by means of cables or similar elongated devices, e.g. tapes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Locating Faults (AREA)
FR9310323A 1993-08-27 1993-08-27 Installation for detecting and locating liquid leaks. Expired - Lifetime FR2709347B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9310323A FR2709347B1 (en) 1993-08-27 1993-08-27 Installation for detecting and locating liquid leaks.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9310323A FR2709347B1 (en) 1993-08-27 1993-08-27 Installation for detecting and locating liquid leaks.

Publications (2)

Publication Number Publication Date
FR2709347A1 FR2709347A1 (en) 1995-03-03
FR2709347B1 true FR2709347B1 (en) 1995-10-13

Family

ID=9450422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9310323A Expired - Lifetime FR2709347B1 (en) 1993-08-27 1993-08-27 Installation for detecting and locating liquid leaks.

Country Status (1)

Country Link
FR (1) FR2709347B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2773613B1 (en) * 1998-01-09 2000-02-25 Ttk LEAK DETECTOR OF CONDUCTIVE AND NON-CONDUCTIVE FLUIDS
US7081759B2 (en) 2003-12-01 2006-07-25 Raymond & Lae Engineering, Inc. Fluid detection cable
TW200606410A (en) * 2004-08-10 2006-02-16 3M Innovative Properties Co Method and system for detecting liquid leakage
US8063309B2 (en) 2008-06-06 2011-11-22 Raymond & Lae Engineering, Inc. Twisted leak detection cable
US8256269B2 (en) 2009-05-12 2012-09-04 Raymond & Lae Engineering, Inc. Aqueous chemical leak detection cable
EP2330397B1 (en) * 2009-12-03 2018-02-21 Ttk Cable, module and installation for the detection and the localization of conductive liquid leaks.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ208683A (en) * 1983-06-30 1988-04-29 Raychem Corp Resistive sensor system for locating events
DE3484178D1 (en) * 1983-11-30 1991-04-04 Raychem Corp SENSOR CABLE.
DE3687819T2 (en) * 1985-06-12 1993-06-09 Raychem Corp HYDROCARBON SENSOR.
GB2220494B (en) * 1988-07-09 1992-04-15 Gore & Ass A system for the detection and location of leaks
JPH0230038U (en) * 1988-08-18 1990-02-26
DE3920723A1 (en) * 1989-06-24 1991-01-10 Karlheinz Beckhausen Profiled sensor e.g. for liq. level monitoring - has zones generating signal when in common contact with conducting medium
US5191292A (en) * 1990-04-26 1993-03-02 Raychem Corporation Method of making a sensor cable

Also Published As

Publication number Publication date
FR2709347A1 (en) 1995-03-03

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