FR2971055B1 - THERMAL LEAK DETECTION DEVICE OF STRUCTURE, AND METHOD FOR DETECTING THERMAL LEAKAGE OF STRUCTURE. - Google Patents

THERMAL LEAK DETECTION DEVICE OF STRUCTURE, AND METHOD FOR DETECTING THERMAL LEAKAGE OF STRUCTURE.

Info

Publication number
FR2971055B1
FR2971055B1 FR1150803A FR1150803A FR2971055B1 FR 2971055 B1 FR2971055 B1 FR 2971055B1 FR 1150803 A FR1150803 A FR 1150803A FR 1150803 A FR1150803 A FR 1150803A FR 2971055 B1 FR2971055 B1 FR 2971055B1
Authority
FR
France
Prior art keywords
thermal
detection device
leak detection
leakage
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
Application number
FR1150803A
Other languages
French (fr)
Other versions
FR2971055A1 (en
Inventor
Guy Laur
Sebastien Bottecchia
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.)
TotalEnergies SE
Original Assignee
Total SE
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 Total SE filed Critical Total SE
Priority to FR1150803A priority Critical patent/FR2971055B1/en
Priority to PCT/FR2012/050141 priority patent/WO2012104519A1/en
Publication of FR2971055A1 publication Critical patent/FR2971055A1/en
Application granted granted Critical
Publication of FR2971055B1 publication Critical patent/FR2971055B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/952—Inspecting the exterior surface of cylindrical bodies or wires
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K17/00—Measuring quantity of heat
    • 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
    • G01M3/002—Investigating fluid-tightness of structures by using thermal means
    • 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
    • G01M3/38—Investigating fluid-tightness of structures by using light
FR1150803A 2011-02-02 2011-02-02 THERMAL LEAK DETECTION DEVICE OF STRUCTURE, AND METHOD FOR DETECTING THERMAL LEAKAGE OF STRUCTURE. Expired - Fee Related FR2971055B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1150803A FR2971055B1 (en) 2011-02-02 2011-02-02 THERMAL LEAK DETECTION DEVICE OF STRUCTURE, AND METHOD FOR DETECTING THERMAL LEAKAGE OF STRUCTURE.
PCT/FR2012/050141 WO2012104519A1 (en) 2011-02-02 2012-01-23 Device and method for detecting thermal leaks of a structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1150803A FR2971055B1 (en) 2011-02-02 2011-02-02 THERMAL LEAK DETECTION DEVICE OF STRUCTURE, AND METHOD FOR DETECTING THERMAL LEAKAGE OF STRUCTURE.

Publications (2)

Publication Number Publication Date
FR2971055A1 FR2971055A1 (en) 2012-08-03
FR2971055B1 true FR2971055B1 (en) 2013-02-22

Family

ID=44114399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1150803A Expired - Fee Related FR2971055B1 (en) 2011-02-02 2011-02-02 THERMAL LEAK DETECTION DEVICE OF STRUCTURE, AND METHOD FOR DETECTING THERMAL LEAKAGE OF STRUCTURE.

Country Status (2)

Country Link
FR (1) FR2971055B1 (en)
WO (1) WO2012104519A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9448131B2 (en) 2013-08-27 2016-09-20 Ford Global Technologies, Llc Battery pack leak detection assembly and method
CN103727927B (en) * 2013-12-19 2015-10-14 大连理工大学 The high-speed moving object pose vision measuring method of structure based light
NL2018637B1 (en) * 2017-04-03 2018-10-11 Fugro Tech Bv Sensor arrangement, underwater vehicle and method for underwater detection of a leak in fluid carrying body
CN108679459B (en) * 2018-04-11 2020-01-07 燕山大学 Submarine petroleum pipeline leakage point positioning method based on sound ray compensation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853729A (en) 1981-09-25 1983-03-30 Chisso Eng Kk Method for checking performance of outer heat insulating layer of pipe
US5376793A (en) * 1993-09-15 1994-12-27 Stress Photonics, Inc. Forced-diffusion thermal imaging apparatus and method

Also Published As

Publication number Publication date
FR2971055A1 (en) 2012-08-03
WO2012104519A1 (en) 2012-08-09

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