CA985406A - System and method for locating breaks in liquid pipelines - Google Patents

System and method for locating breaks in liquid pipelines

Info

Publication number
CA985406A
CA985406A CA188,931A CA188931A CA985406A CA 985406 A CA985406 A CA 985406A CA 188931 A CA188931 A CA 188931A CA 985406 A CA985406 A CA 985406A
Authority
CA
Canada
Prior art keywords
liquid pipelines
locating breaks
breaks
locating
pipelines
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
Application number
CA188,931A
Other languages
English (en)
Inventor
Sidney A. Ottenstein
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.)
M&J Development Co
Original Assignee
M&J Development 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 M&J Development Co filed Critical M&J Development Co
Application granted granted Critical
Publication of CA985406A publication Critical patent/CA985406A/en
Expired 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
    • G01M3/02—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
    • 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
    • G01M3/02—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0396—Involving pressure control

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Examining Or Testing Airtightness (AREA)
CA188,931A 1973-01-19 1973-12-27 System and method for locating breaks in liquid pipelines Expired CA985406A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00325046A US3851521A (en) 1973-01-19 1973-01-19 System and method for locating breaks in liquid pipelines

Publications (1)

Publication Number Publication Date
CA985406A true CA985406A (en) 1976-03-09

Family

ID=23266205

Family Applications (1)

Application Number Title Priority Date Filing Date
CA188,931A Expired CA985406A (en) 1973-01-19 1973-12-27 System and method for locating breaks in liquid pipelines

Country Status (5)

Country Link
US (1) US3851521A (it)
CA (1) CA985406A (it)
DE (1) DE2400641A1 (it)
GB (1) GB1423331A (it)
IT (1) IT1012121B (it)

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US5398542A (en) * 1992-10-16 1995-03-21 Nkk Corporation Method for determining direction of travel of a wave front and apparatus therefor
DE4309802A1 (de) * 1993-03-28 1994-09-29 Robert Prof Dr Ing Massen Produktionsnahe Farbkontrolle mit bildgebenden Sensoren
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JP3666209B2 (ja) * 1997-10-21 2005-06-29 株式会社デンソー 漏れ検査方法およびその検査装置
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US6813962B2 (en) * 2000-03-07 2004-11-09 Weatherford/Lamb, Inc. Distributed sound speed measurements for multiphase flow measurement
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US6971259B2 (en) * 2001-11-07 2005-12-06 Weatherford/Lamb, Inc. Fluid density measurement in pipes using acoustic pressures
US7059172B2 (en) * 2001-11-07 2006-06-13 Weatherford/Lamb, Inc. Phase flow measurement in pipes using a density meter
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US7032432B2 (en) * 2002-01-23 2006-04-25 Cidra Corporation Apparatus and method for measuring parameters of a mixture having liquid droplets suspended in a vapor flowing in a pipe
US7275421B2 (en) * 2002-01-23 2007-10-02 Cidra Corporation Apparatus and method for measuring parameters of a mixture having solid particles suspended in a fluid flowing in a pipe
US7359803B2 (en) * 2002-01-23 2008-04-15 Cidra Corporation Apparatus and method for measuring parameters of a mixture having solid particles suspended in a fluid flowing in a pipe
AU2003255235A1 (en) 2002-08-08 2004-02-25 Cidra Corporation Apparatus and method for measuring multi-phase flows in pulp and paper industry applications
JP4314038B2 (ja) * 2002-11-08 2009-08-12 エネジン株式会社 流体搬送管網中の異常箇所を推定する方法
CA2513248C (en) 2003-01-13 2013-01-08 Cidra Corporation Apparatus and method using an array of ultrasonic sensors for determining the velocity of a fluid within a pipe
US7096719B2 (en) * 2003-01-13 2006-08-29 Cidra Corporation Apparatus for measuring parameters of a flowing multiphase mixture
US6986276B2 (en) * 2003-03-07 2006-01-17 Weatherford/Lamb, Inc. Deployable mandrel for downhole measurements
US6837098B2 (en) * 2003-03-19 2005-01-04 Weatherford/Lamb, Inc. Sand monitoring within wells using acoustic arrays
RU2247958C2 (ru) * 2003-03-28 2005-03-10 Дочернее открытое акционерное общество ДАО "Оргэнергогаз" Способ дистанционного контроля и диагностики состояния конструкции и инженерных сооружений и устройство для его осуществления
US6910388B2 (en) * 2003-08-22 2005-06-28 Weatherford/Lamb, Inc. Flow meter using an expanded tube section and sensitive differential pressure measurement
US7219553B1 (en) * 2003-09-11 2007-05-22 Loren Worthington Dynamic transient pressure detection system
US7237440B2 (en) 2003-10-10 2007-07-03 Cidra Corporation Flow measurement apparatus having strain-based sensors and ultrasonic sensors
US7426852B1 (en) 2004-04-26 2008-09-23 Expro Meters, Inc. Submersible meter for measuring a parameter of gas hold-up of a fluid
US7066010B2 (en) * 2004-05-11 2006-06-27 Milbar Hydro-Test, Inc. Hydrostatic test system and method
US7480056B2 (en) * 2004-06-04 2009-01-20 Optoplan As Multi-pulse heterodyne sub-carrier interrogation of interferometric sensors
US7109471B2 (en) * 2004-06-04 2006-09-19 Weatherford/Lamb, Inc. Optical wavelength determination using multiple measurable features
CN100514021C (zh) * 2005-04-06 2009-07-15 中国石油天然气股份有限公司 管道泄漏的检测方法和装置
US7657392B2 (en) * 2005-05-16 2010-02-02 Cidra Corporate Services, Inc. Method and apparatus for detecting and characterizing particles in a multiphase fluid
WO2006130499A2 (en) 2005-05-27 2006-12-07 Cidra Corporation An apparatus and method for fiscal measuring of an aerated fluid
US7526966B2 (en) 2005-05-27 2009-05-05 Expro Meters, Inc. Apparatus and method for measuring a parameter of a multiphase flow
GB2423562B (en) * 2005-05-27 2007-01-17 Brinker Technology Ltd Determining leak location and size in pipes
EP1899686B1 (en) 2005-07-07 2011-09-28 CiDra Corporation Wet gas metering using a differential pressure based flow meter with a sonar based flow meter
US7503217B2 (en) * 2006-01-27 2009-03-17 Weatherford/Lamb, Inc. Sonar sand detection
DE102006000220A1 (de) * 2006-05-10 2008-04-17 Deutsche Transalpine Oelleitung Gmbh Verfahren zur Leckerkennung an Rohrleitungen
US7624650B2 (en) 2006-07-27 2009-12-01 Expro Meters, Inc. Apparatus and method for attenuating acoustic waves propagating within a pipe wall
US7624651B2 (en) 2006-10-30 2009-12-01 Expro Meters, Inc. Apparatus and method for attenuating acoustic waves in pipe walls for clamp-on ultrasonic flow meter
US7673526B2 (en) 2006-11-01 2010-03-09 Expro Meters, Inc. Apparatus and method of lensing an ultrasonic beam for an ultrasonic flow meter
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CA2635725C (en) * 2008-06-16 2013-03-19 Innovative Microelectronics Inc. Pipeline leak detection system
CN102242872B (zh) * 2011-06-22 2013-01-30 东北大学 基于广义模糊双曲正切模型的输油管网泄漏检测方法
CN102853261A (zh) 2011-06-27 2013-01-02 国际商业机器公司 确定输送管道中的流体泄漏量的方法和装置
US9410422B2 (en) 2013-09-13 2016-08-09 Chevron U.S.A. Inc. Alternative gauging system for production well testing and related methods
WO2017175136A1 (en) * 2016-04-05 2017-10-12 Aquarius Spectrum Ltd. Systems and methods for monitoring pressure transients and pipe bursts
US10309861B2 (en) * 2017-02-27 2019-06-04 Pro-Fin Engineering Inc. Intelligent pipeline small leaks and thefts detection methods and systems
CN108758354B (zh) * 2018-05-03 2023-09-12 太原理工大学 基于次声波和参考点的供热管道泄漏检测系统及方法
CN110617404B (zh) * 2019-09-09 2021-02-02 安徽理工大学 一种基于声波频移反演的燃气管道泄漏点定位方法
CN111271610B (zh) * 2020-04-08 2021-09-03 陕西理工大学 一种液体管道渗漏检测预警装置及方法
EP4267930B1 (en) 2020-12-28 2026-04-08 Grundfos Holding A/S Method and system for leakage detection in a fluid system
CN116123465B (zh) * 2023-04-11 2023-06-30 东莞先知大数据有限公司 一种管道漏损预警方法、电子设备和存储介质

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Also Published As

Publication number Publication date
GB1423331A (en) 1976-02-04
US3851521A (en) 1974-12-03
IT1012121B (it) 1977-03-10
DE2400641A1 (de) 1974-08-01

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