FR3080682B1 - DETECTION DEVICE FOR MONITORING CORROSION OF A STRUCTURE, VEHICLE AND METHOD - Google Patents

DETECTION DEVICE FOR MONITORING CORROSION OF A STRUCTURE, VEHICLE AND METHOD Download PDF

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Publication number
FR3080682B1
FR3080682B1 FR1800377A FR1800377A FR3080682B1 FR 3080682 B1 FR3080682 B1 FR 3080682B1 FR 1800377 A FR1800377 A FR 1800377A FR 1800377 A FR1800377 A FR 1800377A FR 3080682 B1 FR3080682 B1 FR 3080682B1
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France
Prior art keywords
sacrificial
detection device
electrical conductor
sensor
insulating protection
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.)
Active
Application number
FR1800377A
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French (fr)
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FR3080682A1 (en
Inventor
Nicolas Boirivent
Nicolas Imbert
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.)
Airbus Helicopters SAS
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Airbus Helicopters SAS
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.)
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Publication date
Application filed by Airbus Helicopters SAS filed Critical Airbus Helicopters SAS
Priority to FR1800377A priority Critical patent/FR3080682B1/en
Priority to CA3041244A priority patent/CA3041244C/en
Publication of FR3080682A1 publication Critical patent/FR3080682A1/en
Application granted granted Critical
Publication of FR3080682B1 publication Critical patent/FR3080682B1/en
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/04—Corrosion probes

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  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Abstract

La présente invention concerne un dispositif de détection (1) pour détecter une zone corrodée d'une structure (90). Le dispositif de détection (1) comporte au moins un capteur sacrificiel (10) et un capteur de référence (30) qui inclut moins un conducteur électrique sacrificiel (13) sujet à la corrosion, ledit au moins un conducteur électrique sacrificiel (13) étant isolé partiellement d'un milieu ambiant par une protection isolante (50), ladite protection isolante (50) comprenant au moins une fenêtre (60) mettant en contact ledit conducteur électrique sacrificiel (13) et le milieu ambiant (200) situé à l'extérieur (EXT) de la protection isolante (50), ledit capteur de référence (30) et ledit au moins un capteur sacrificiel (10) étant configurés pour être électriquement en communication avec un outil de mesure (80) électrique.The present invention relates to a detection device (1) for detecting a corroded area of a structure (90). The detection device (1) comprises at least one sacrificial sensor (10) and a reference sensor (30) which includes at least one sacrificial electrical conductor (13) subject to corrosion, said at least one sacrificial electrical conductor (13) being partially isolated from an ambient environment by an insulating protection (50), said insulating protection (50) comprising at least one window (60) bringing into contact said sacrificial electrical conductor (13) and the ambient environment (200) located outside exterior (EXT) of the insulating protection (50), said reference sensor (30) and said at least one sacrificial sensor (10) being configured to be electrically in communication with an electrical measuring tool (80).

FR1800377A 2018-04-27 2018-04-27 DETECTION DEVICE FOR MONITORING CORROSION OF A STRUCTURE, VEHICLE AND METHOD Active FR3080682B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1800377A FR3080682B1 (en) 2018-04-27 2018-04-27 DETECTION DEVICE FOR MONITORING CORROSION OF A STRUCTURE, VEHICLE AND METHOD
CA3041244A CA3041244C (en) 2018-04-27 2019-04-24 Detection device for monitoring the corrosion of a structure, vehicle and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1800377A FR3080682B1 (en) 2018-04-27 2018-04-27 DETECTION DEVICE FOR MONITORING CORROSION OF A STRUCTURE, VEHICLE AND METHOD
FR1800377 2018-04-27

Publications (2)

Publication Number Publication Date
FR3080682A1 FR3080682A1 (en) 2019-11-01
FR3080682B1 true FR3080682B1 (en) 2023-11-10

Family

ID=65243609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1800377A Active FR3080682B1 (en) 2018-04-27 2018-04-27 DETECTION DEVICE FOR MONITORING CORROSION OF A STRUCTURE, VEHICLE AND METHOD

Country Status (2)

Country Link
CA (1) CA3041244C (en)
FR (1) FR3080682B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6114857A (en) * 1999-03-08 2000-09-05 Baker Hughes Incorporated System and method for monitoring corrosion in oilfield wells and pipelines utilizing time-domain-reflectometry
US20070120572A1 (en) * 2005-11-30 2007-05-31 Weiguo Chen Smart coupon for realtime corrosion detection
US9518915B2 (en) * 2012-07-26 2016-12-13 Luna Innovations Incorporated Sensing systems and methods for determining and classifying corrosivity
GB201601609D0 (en) 2016-01-28 2016-03-16 Univ Cranfield Corrosion detection system

Also Published As

Publication number Publication date
FR3080682A1 (en) 2019-11-01
CA3041244C (en) 2021-03-23
CA3041244A1 (en) 2019-10-27

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