DE69527011D1 - System und Verfahren zur Ortung des Austritts eines Fluids aus einer Rohrleitung - Google Patents

System und Verfahren zur Ortung des Austritts eines Fluids aus einer Rohrleitung

Info

Publication number
DE69527011D1
DE69527011D1 DE69527011T DE69527011T DE69527011D1 DE 69527011 D1 DE69527011 D1 DE 69527011D1 DE 69527011 T DE69527011 T DE 69527011T DE 69527011 T DE69527011 T DE 69527011T DE 69527011 D1 DE69527011 D1 DE 69527011D1
Authority
DE
Germany
Prior art keywords
pipeline
fluid leakage
locating fluid
locating
leakage
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
DE69527011T
Other languages
English (en)
Other versions
DE69527011T2 (de
Inventor
Howard L Ledeen
Calvin R Hastings
Robert J Botting
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.)
Caldon Co
Original Assignee
Caldon Co
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 Caldon Co filed Critical Caldon Co
Publication of DE69527011D1 publication Critical patent/DE69527011D1/de
Application granted granted Critical
Publication of DE69527011T2 publication Critical patent/DE69527011T2/de
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
    • 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
    • G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations
    • G01M3/243—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations for pipes
    • 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
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • 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
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • G01M3/2815—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
DE69527011T 1994-08-19 1995-08-18 System und Verfahren zur Ortung des Austritts eines Fluids aus einer Rohrleitung Expired - Lifetime DE69527011T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29306294A 1994-08-19 1994-08-19

Publications (2)

Publication Number Publication Date
DE69527011D1 true DE69527011D1 (de) 2002-07-18
DE69527011T2 DE69527011T2 (de) 2002-10-24

Family

ID=23127490

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69527011T Expired - Lifetime DE69527011T2 (de) 1994-08-19 1995-08-18 System und Verfahren zur Ortung des Austritts eines Fluids aus einer Rohrleitung

Country Status (8)

Country Link
US (1) US5708193A (de)
EP (1) EP0697587B1 (de)
JP (1) JP2911790B2 (de)
KR (1) KR100196335B1 (de)
CN (1) CN1062946C (de)
CA (1) CA2155136C (de)
DE (1) DE69527011T2 (de)
TW (1) TW295623B (de)

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US8766806B2 (en) * 2008-06-27 2014-07-01 Exxonmobil Research And Engineering Company Method and apparatus for real time enhancing of the operation of a fluid transport pipeline
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CN101684894B (zh) * 2008-09-27 2014-08-06 中国石油天然气股份有限公司 一种管道泄漏监测方法及装置
CN102213363B (zh) * 2010-04-01 2013-11-06 财团法人交大思源基金会 管网渗漏侦测方法和装置
CN101907228A (zh) * 2010-07-13 2010-12-08 大连冶电仪表有限公司 供热管道泄漏检测监测系统
US9291521B2 (en) 2010-12-30 2016-03-22 Eaton Corporation Leak detection system
US8528385B2 (en) 2010-12-30 2013-09-10 Eaton Corporation Leak detection system
US10373470B2 (en) 2013-04-29 2019-08-06 Intelliview Technologies, Inc. Object detection
CN104074511B (zh) * 2013-05-21 2018-06-05 长江大学 一种压力波检测漏层实验装置及其使用方法
CN103590444B (zh) * 2013-11-06 2015-07-08 中国水利水电科学研究院 大型埋地压力输水管道渗漏连续监测方法与爆管预警系统
CA2847707C (en) 2014-03-28 2021-03-30 Intelliview Technologies Inc. Leak detection
CN104132248B (zh) * 2014-07-31 2016-10-19 重庆大学 流体管道泄漏检测定位方法
US10943357B2 (en) 2014-08-19 2021-03-09 Intelliview Technologies Inc. Video based indoor leak detection
CN104297345B (zh) * 2014-10-27 2017-01-18 上海交通大学 一种一维结构的不连续在线检测方法
CN104373821A (zh) * 2014-11-21 2015-02-25 天津科技大学 基于声学主动激励的天然气管道安全监测装置
CN104930355B (zh) * 2015-06-09 2017-10-13 段焕丰 适用于城市供水管道系统的在线无损检测方法及其装置
CN104989957A (zh) * 2015-06-24 2015-10-21 唐运宏 一种石油油管的损伤监控装置
US9921126B2 (en) * 2015-08-31 2018-03-20 Advanced Test Concepts, Llc Large volume test apparatuses and methods for detection of small defects
CN107781649B (zh) * 2016-08-26 2019-12-10 中国石油天然气股份有限公司 管道泄漏判定方法及装置
US10697848B1 (en) * 2016-12-12 2020-06-30 Kirk A. Dobbs Smart building water supply management system with leak detection and flood prevention
CN106931311A (zh) * 2017-03-17 2017-07-07 广西科技大学 水管漏水监控方法
CN107218515B (zh) * 2017-07-19 2018-12-21 中国水利水电科学研究院 一种低强度瞬变流激发器
CN107218516B (zh) * 2017-07-19 2018-12-21 中国水利水电科学研究院 一种管道输水系统多点微小泄漏检测装置及方法
CN107355684B (zh) * 2017-07-19 2018-12-04 中国水利水电科学研究院 一种管网故障水力监测实验系统及其实现故障辨识的方法
CN107830412A (zh) * 2017-10-30 2018-03-23 重庆科技学院 管道不完全堵塞位置检测系统和检测方法
HUE059652T2 (hu) 2017-11-15 2022-12-28 Eni Spa Rendszer és eljárás túlnyomásos csövek sértetlenségének távfelügyeletére vibroakusztikus források alkalmazásával
CN109029578A (zh) * 2018-08-09 2018-12-18 北京建筑大学 一种给水管道安全运行监测系统及方法
WO2020034004A1 (en) * 2018-08-17 2020-02-20 William Smith Leak detection and location system
CN110274159B (zh) * 2018-09-18 2021-04-30 浙江大学 一种管网检测系统
AU2019383049A1 (en) * 2018-11-23 2021-07-01 The University Of Adelaide Method and system to analyse pipeline condition
US11359989B2 (en) 2019-08-05 2022-06-14 Professional Flexible Technologies, Inc. Pipeline leak detection apparatus and methods thereof
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US20240052714A1 (en) * 2022-08-11 2024-02-15 Halliburton Energy Services, Inc. Generating pressure waves in a flowline or a wellbore

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JPS6013237A (ja) * 1983-07-04 1985-01-23 Hitachi Ltd 液体輸送管路の漏洩検知方法
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US4858462A (en) * 1989-01-20 1989-08-22 The Babcock & Wilcox Company Acoustic emission leak source location
US5038614A (en) * 1989-08-10 1991-08-13 Atlantic Richfield Company Acoustic vibration detection of fluid leakage from conduits
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US5134876A (en) * 1991-07-08 1992-08-04 The Babcock & Wilcox Company Acoustic emission leak simulator
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Also Published As

Publication number Publication date
JPH08189874A (ja) 1996-07-23
CA2155136A1 (en) 1996-02-20
KR100196335B1 (ko) 1999-06-15
CN1123894A (zh) 1996-06-05
EP0697587B1 (de) 2002-06-12
CN1062946C (zh) 2001-03-07
KR960008291A (ko) 1996-03-22
DE69527011T2 (de) 2002-10-24
US5708193A (en) 1998-01-13
EP0697587A2 (de) 1996-02-21
EP0697587A3 (de) 1998-04-15
CA2155136C (en) 2001-12-25
JP2911790B2 (ja) 1999-06-23
TW295623B (de) 1997-01-11

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