FR2773613B1 - Detecteur de fuites de fluides conducteurs et non-conducteurs - Google Patents

Detecteur de fuites de fluides conducteurs et non-conducteurs

Info

Publication number
FR2773613B1
FR2773613B1 FR9800163A FR9800163A FR2773613B1 FR 2773613 B1 FR2773613 B1 FR 2773613B1 FR 9800163 A FR9800163 A FR 9800163A FR 9800163 A FR9800163 A FR 9800163A FR 2773613 B1 FR2773613 B1 FR 2773613B1
Authority
FR
France
Prior art keywords
conductive
leak detector
fluids
conductive fluids
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 - Lifetime
Application number
FR9800163A
Other languages
English (en)
Other versions
FR2773613A1 (fr
Inventor
Stefan Balatchev
Sacha Dabetic
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 FR9800163A priority Critical patent/FR2773613B1/fr
Publication of FR2773613A1 publication Critical patent/FR2773613A1/fr
Application granted granted Critical
Publication of FR2773613B1 publication Critical patent/FR2773613B1/fr
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
    • 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
    • G01M3/042—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid
    • G01M3/045—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid with electrical detection means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
FR9800163A 1998-01-09 1998-01-09 Detecteur de fuites de fluides conducteurs et non-conducteurs Expired - Lifetime FR2773613B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9800163A FR2773613B1 (fr) 1998-01-09 1998-01-09 Detecteur de fuites de fluides conducteurs et non-conducteurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9800163A FR2773613B1 (fr) 1998-01-09 1998-01-09 Detecteur de fuites de fluides conducteurs et non-conducteurs

Publications (2)

Publication Number Publication Date
FR2773613A1 FR2773613A1 (fr) 1999-07-16
FR2773613B1 true FR2773613B1 (fr) 2000-02-25

Family

ID=9521630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9800163A Expired - Lifetime FR2773613B1 (fr) 1998-01-09 1998-01-09 Detecteur de fuites de fluides conducteurs et non-conducteurs

Country Status (1)

Country Link
FR (1) FR2773613B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8818740B2 (en) 2010-02-17 2014-08-26 Pentair Thermal Management Llc Sensor-powered wireless cable leak detection

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8063309B2 (en) 2008-06-06 2011-11-22 Raymond & Lae Engineering, Inc. Twisted leak detection cable
FR3066272B1 (fr) * 2017-05-12 2019-07-19 Sasha Dabetic Cable detecteur de liquides conducteurs et non conducteurs
FR3136854A1 (fr) 2022-06-16 2023-12-22 Ttk Installation polyvalente de détection et de localisation de fuites de liquide.
FR3136848A1 (fr) 2022-06-16 2023-12-22 Ttk Procédé de codage de conducteurs de communication d’un capteur linéaire appartenant à un système.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5355720A (en) * 1992-06-04 1994-10-18 Perma-Pipe, Inc. Corrosion resistant cable
GB2275555A (en) * 1993-02-25 1994-08-31 Northern Telecom Ltd Sensor cable
FR2709347B1 (fr) * 1993-08-27 1995-10-13 Ttk Installation de détection et de localisation de fuites de liquide.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8818740B2 (en) 2010-02-17 2014-08-26 Pentair Thermal Management Llc Sensor-powered wireless cable leak detection

Also Published As

Publication number Publication date
FR2773613A1 (fr) 1999-07-16

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