DE29811737U1 - Device for monitoring the leakage of pipelines, in particular of riser or delivery pipes for underground gas storage surrounded by an annular space - Google Patents

Device for monitoring the leakage of pipelines, in particular of riser or delivery pipes for underground gas storage surrounded by an annular space

Info

Publication number
DE29811737U1
DE29811737U1 DE29811737U DE29811737U DE29811737U1 DE 29811737 U1 DE29811737 U1 DE 29811737U1 DE 29811737 U DE29811737 U DE 29811737U DE 29811737 U DE29811737 U DE 29811737U DE 29811737 U1 DE29811737 U1 DE 29811737U1
Authority
DE
Germany
Prior art keywords
riser
pipelines
leakage
monitoring
annular space
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
DE29811737U
Other languages
German (de)
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 GES fur SENSORIK GEOTECH
Original Assignee
GESO GES fur SENSORIK GEOTECH
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 GESO GES fur SENSORIK GEOTECH filed Critical GESO GES fur SENSORIK GEOTECH
Priority to DE29811737U priority Critical patent/DE29811737U1/en
Publication of DE29811737U1 publication Critical patent/DE29811737U1/en
Priority to JP2000549926A priority patent/JP2002515597A/en
Priority to DE59911845T priority patent/DE59911845D1/en
Priority to US09/700,078 priority patent/US6547435B1/en
Priority to CNB998062448A priority patent/CN1196919C/en
Priority to EP99924909A priority patent/EP1078235B1/en
Priority to IL13940299A priority patent/IL139402A0/en
Priority to AT99924909T priority patent/ATE292278T1/en
Priority to PCT/EP1999/003162 priority patent/WO1999060360A1/en
Priority to AU41403/99A priority patent/AU4140399A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
DE29811737U 1998-05-15 1998-07-01 Device for monitoring the leakage of pipelines, in particular of riser or delivery pipes for underground gas storage surrounded by an annular space Expired - Lifetime DE29811737U1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE29811737U DE29811737U1 (en) 1998-05-15 1998-07-01 Device for monitoring the leakage of pipelines, in particular of riser or delivery pipes for underground gas storage surrounded by an annular space
AU41403/99A AU4140399A (en) 1998-05-15 1999-05-07 Method and device for monitoring temperature distributions on the basis of distributed fiber-optic sensing, and use of same
CNB998062448A CN1196919C (en) 1998-05-15 1999-05-07 Method and device for monitoring temperature distributions on the basic of distributed flber-optic sensing, and use of same
DE59911845T DE59911845D1 (en) 1998-05-15 1999-05-07 DEVICE FOR MONITORING TEMPERATURE DISTRIBUTIONS BASED ON DISTRIBUTED FIBER OPTIC SENSORS
US09/700,078 US6547435B1 (en) 1998-05-15 1999-05-07 Device for monitoring temperature distribution on the basis of distributed fiber-optic sensing, and use of same
JP2000549926A JP2002515597A (en) 1998-05-15 1999-05-07 Method and apparatus for permanently and automatically monitoring temperature distribution and / or temperature anomalies based on distributed fiber optic temperature sensing and applications of the method
EP99924909A EP1078235B1 (en) 1998-05-15 1999-05-07 Device for monitoring temperature distributions on the basis of distributed fiber-optic sensing
IL13940299A IL139402A0 (en) 1998-05-15 1999-05-07 Method and device for monitoring temperature distributions on the basis of distributed fiber-optic sensing and use of same
AT99924909T ATE292278T1 (en) 1998-05-15 1999-05-07 DEVICE FOR MONITORING TEMPERATURE DISTRIBUTIONS BASED ON DISTRIBUTED FIBER-OPTICAL SENSORS
PCT/EP1999/003162 WO1999060360A1 (en) 1998-05-15 1999-05-07 Method and device for monitoring temperature distributions on the basis of distributed fiber-optic sensing, and use of same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29808836 1998-05-15
DE29811737U DE29811737U1 (en) 1998-05-15 1998-07-01 Device for monitoring the leakage of pipelines, in particular of riser or delivery pipes for underground gas storage surrounded by an annular space

Publications (1)

Publication Number Publication Date
DE29811737U1 true DE29811737U1 (en) 1998-09-17

Family

ID=8057236

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29811737U Expired - Lifetime DE29811737U1 (en) 1998-05-15 1998-07-01 Device for monitoring the leakage of pipelines, in particular of riser or delivery pipes for underground gas storage surrounded by an annular space
DE59911845T Expired - Fee Related DE59911845D1 (en) 1998-05-15 1999-05-07 DEVICE FOR MONITORING TEMPERATURE DISTRIBUTIONS BASED ON DISTRIBUTED FIBER OPTIC SENSORS

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59911845T Expired - Fee Related DE59911845D1 (en) 1998-05-15 1999-05-07 DEVICE FOR MONITORING TEMPERATURE DISTRIBUTIONS BASED ON DISTRIBUTED FIBER OPTIC SENSORS

Country Status (1)

Country Link
DE (2) DE29811737U1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999060360A1 (en) * 1998-05-15 1999-11-25 GESO Gesellschaft für Sensorik, Geotechnischen Umweltschutz und Mathematische Modellierung mbH Jena Method and device for monitoring temperature distributions on the basis of distributed fiber-optic sensing, and use of same
EP0978715A1 (en) * 1998-08-03 2000-02-09 GESO Gesellschaft für Sensorik, Geotechnischen Umweltschutz und Mathematiche Modellierung mbH Jena Monitoring and communication in pipings with multiple fiber cables and the positioning thereof
WO2004017037A2 (en) * 2002-08-16 2004-02-26 Sensor Highway Limited System and method of detecting a fluid leak by temperature change
DE102008014801A1 (en) 2008-03-09 2009-09-10 Hidde, Axel R., Dr. Ing. Leakage monitoring in cylindrical arrangements
CN101907507A (en) * 2010-06-28 2010-12-08 武汉理工大学 Leakage monitoring and warning system of large fiber-grating liquid gas storage tank
DE102012021415B3 (en) * 2012-10-25 2014-01-30 Technische Universität Bergakademie Freiberg Method for preparation of pipes for measurement of environment-relevant parameters, involves attaching terminals of optical fiber cable in top-side tube portion on tube wall for transferring transmitted and received light signals
CN106287236A (en) * 2015-06-10 2017-01-04 中国计量学院 Distributed monitoring leak from oil gas pipe system
CN107699257A (en) * 2017-10-18 2018-02-16 南京沪友冶金机械制造有限公司 A kind of detection method of coke oven coke oven uprising tube state
CN111120877A (en) * 2019-12-12 2020-05-08 同济大学 Drainage pipe network leakage monitoring equipment based on distributed optical fiber temperature measurement
CN113669635A (en) * 2021-07-19 2021-11-19 安徽复盛信息科技有限公司 DVS optical fiber vibration sensing-based water supply pipeline leakage monitoring method

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999060360A1 (en) * 1998-05-15 1999-11-25 GESO Gesellschaft für Sensorik, Geotechnischen Umweltschutz und Mathematische Modellierung mbH Jena Method and device for monitoring temperature distributions on the basis of distributed fiber-optic sensing, and use of same
US6547435B1 (en) 1998-05-15 2003-04-15 GESO Gesellschaft für Sensorik, Geotechnischen Umweltschutz und Mathematische Modellierung mbH Jena Device for monitoring temperature distribution on the basis of distributed fiber-optic sensing, and use of same
EP0978715A1 (en) * 1998-08-03 2000-02-09 GESO Gesellschaft für Sensorik, Geotechnischen Umweltschutz und Mathematiche Modellierung mbH Jena Monitoring and communication in pipings with multiple fiber cables and the positioning thereof
WO2004017037A2 (en) * 2002-08-16 2004-02-26 Sensor Highway Limited System and method of detecting a fluid leak by temperature change
WO2004017037A3 (en) * 2002-08-16 2005-01-06 Sensor Highway Ltd System and method of detecting a fluid leak by temperature change
DE102008014801A1 (en) 2008-03-09 2009-09-10 Hidde, Axel R., Dr. Ing. Leakage monitoring in cylindrical arrangements
CN101907507A (en) * 2010-06-28 2010-12-08 武汉理工大学 Leakage monitoring and warning system of large fiber-grating liquid gas storage tank
CN101907507B (en) * 2010-06-28 2011-10-19 武汉理工大学 Leakage monitoring and warning system of large fiber-grating liquid gas storage tank
DE102012021415B3 (en) * 2012-10-25 2014-01-30 Technische Universität Bergakademie Freiberg Method for preparation of pipes for measurement of environment-relevant parameters, involves attaching terminals of optical fiber cable in top-side tube portion on tube wall for transferring transmitted and received light signals
CN106287236A (en) * 2015-06-10 2017-01-04 中国计量学院 Distributed monitoring leak from oil gas pipe system
CN107699257A (en) * 2017-10-18 2018-02-16 南京沪友冶金机械制造有限公司 A kind of detection method of coke oven coke oven uprising tube state
CN111120877A (en) * 2019-12-12 2020-05-08 同济大学 Drainage pipe network leakage monitoring equipment based on distributed optical fiber temperature measurement
CN113669635A (en) * 2021-07-19 2021-11-19 安徽复盛信息科技有限公司 DVS optical fiber vibration sensing-based water supply pipeline leakage monitoring method

Also Published As

Publication number Publication date
DE59911845D1 (en) 2005-05-04

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19981029

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20011031

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20041124

R158 Lapse of ip right after 8 years

Effective date: 20070201