AU4880196A - Method and device for checking and monitoring the state of tubes, containers, pipelines or the like - Google Patents

Method and device for checking and monitoring the state of tubes, containers, pipelines or the like

Info

Publication number
AU4880196A
AU4880196A AU48801/96A AU4880196A AU4880196A AU 4880196 A AU4880196 A AU 4880196A AU 48801/96 A AU48801/96 A AU 48801/96A AU 4880196 A AU4880196 A AU 4880196A AU 4880196 A AU4880196 A AU 4880196A
Authority
AU
Australia
Prior art keywords
pipelines
containers
checking
tubes
monitoring
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.)
Abandoned
Application number
AU48801/96A
Inventor
Stephan Grosswig
Eckart Hurtig
Katrin Kuhn
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.)
Geso Gesellschaft fur Sensorik Geotechnischen Umweltschutz und Mathematische Modellierung Mbh Jena
Original Assignee
GESO GES fur SENSORIK GEOTECHN
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
Priority claimed from DE19509129A external-priority patent/DE19509129C2/en
Application filed by GESO GES fur SENSORIK GEOTECHN filed Critical GESO GES fur SENSORIK GEOTECHN
Publication of AU4880196A publication Critical patent/AU4880196A/en
Abandoned 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
    • G01M3/002—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
    • G01M3/02—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
    • G01M3/047—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 with photo-electrical detection means, e.g. using optical fibres

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
AU48801/96A 1995-02-24 1996-02-23 Method and device for checking and monitoring the state of tubes, containers, pipelines or the like Abandoned AU4880196A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE9506590 1995-02-24
DE19506590 1995-02-24
DE19509129A DE19509129C2 (en) 1995-02-24 1995-03-14 Method and device for checking and monitoring the condition of pipes, containers, pipelines or the like
DE9509129 1995-03-14
PCT/EP1996/000758 WO1996026425A1 (en) 1995-02-24 1996-02-23 Method and device for checking and monitoring the state of tubes, containers, pipelines or the like

Publications (1)

Publication Number Publication Date
AU4880196A true AU4880196A (en) 1996-09-11

Family

ID=26012803

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48801/96A Abandoned AU4880196A (en) 1995-02-24 1996-02-23 Method and device for checking and monitoring the state of tubes, containers, pipelines or the like

Country Status (2)

Country Link
AU (1) AU4880196A (en)
WO (1) WO1996026425A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2394041B (en) * 2002-10-07 2006-03-01 Sensor Highway Ltd A method to monitor temperature in a vessel
GB2442981B (en) 2006-01-26 2009-01-21 Schlumberger Holdings System and method for detecting moisture
GB0703336D0 (en) * 2007-02-20 2007-03-28 Thermocable Flexible Elements Temperature detector
US9291521B2 (en) 2010-12-30 2016-03-22 Eaton Corporation Leak detection system
GB2553681B (en) 2015-01-07 2019-06-26 Homeserve Plc Flow detection device
GB201501935D0 (en) 2015-02-05 2015-03-25 Tooms Moore Consulting Ltd And Trow Consulting Ltd Water flow analysis
USD800591S1 (en) 2016-03-31 2017-10-24 Homeserve Plc Flowmeter
CN107576420A (en) * 2017-09-20 2018-01-12 郭泊远 A kind of energy conduit leakage monitoring system
CN111678050B (en) * 2020-05-15 2022-04-19 宁波市北仑精诚设备安装有限公司 Natural gas pipeline leakage detection method, system, terminal and storage medium thereof
US11808663B2 (en) 2021-06-09 2023-11-07 Saudi Arabian Oil Company In situ leakage detection system for buried nonmetallic pipeline
CN114583206B (en) * 2022-02-15 2023-10-20 中国长江三峡集团有限公司 Low-temperature protection system, all-vanadium redox flow battery system and low-temperature protection method thereof
CN115541118B (en) * 2022-09-21 2023-06-16 深圳盛和通信有限公司 Monitoring system and method based on optical fiber temperature sensor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH049651A (en) * 1990-04-25 1992-01-14 Sumitomo Electric Ind Ltd Method for detecting liquid leakage from fluid transport pipe
JPH0412204A (en) * 1990-05-01 1992-01-16 Sumitomo Electric Ind Ltd Method for detecting damaged point of piping
JPH0443934A (en) * 1990-06-11 1992-02-13 Sumitomo Heavy Ind Ltd Leak detecting device
JPH0518848A (en) * 1991-07-09 1993-01-26 Toshiba Corp Leak-detection device
JP2880836B2 (en) * 1991-10-18 1999-04-12 株式会社東芝 measuring device
US5308162A (en) * 1992-02-13 1994-05-03 Fujikura Ltd. Temperature abnormality detecting structure for fluid pipe
DE9318404U1 (en) * 1993-12-01 1994-02-10 GESO Gesellschaft für Sensorik, geotechnischen Umweltschutz und mathematische Modellierung mbH Jena, 07743 Jena Device for determining temperatures on and in extended objects

Also Published As

Publication number Publication date
WO1996026425A1 (en) 1996-08-29

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