CA985406A - System and method for locating breaks in liquid pipelines - Google Patents
System and method for locating breaks in liquid pipelinesInfo
- 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
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)
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) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS516083A (en) * | 1974-07-03 | 1976-01-19 | Nippon Kokan Kk | Ryutaino morekenchisochi |
US3952759A (en) * | 1974-08-14 | 1976-04-27 | M & J Valve Company | Liquid line break control system and method |
US4083229B2 (en) * | 1976-09-28 | 1984-09-11 | Method and apparatus for detecting and locating fluid leaks | |
SU941776A1 (ru) * | 1979-03-13 | 1982-07-07 | Проектный Институт "Коммуналпроект" Министерства Коммунального Хозяйства Эстонской Сср | Устройство дл автоматического определени мест повреждени трубопроводов |
US4289019A (en) * | 1979-10-30 | 1981-09-15 | The United States Of America As Represented By The United States Department Of Energy | Method and means of passive detection of leaks in buried pipes |
US4327576A (en) * | 1980-05-05 | 1982-05-04 | The United States Of America As Represented By The Secretary Of The Navy | Acoustic leak detector |
US4336708A (en) * | 1980-10-14 | 1982-06-29 | Hobgood Terry W | Pipeline leak locator |
US5388445A (en) * | 1992-10-16 | 1995-02-14 | Nkk Corporation | Method for determining arrival and amplitude of a wave front and apparatus therefor |
US5398542A (en) * | 1992-10-16 | 1995-03-21 | Nkk Corporation | Method for determining direction of travel of a wave front and apparatus therefor |
US5428989A (en) * | 1992-10-16 | 1995-07-04 | Nkk Corporation | Method for locating a pressure transient source in a pipeline and apparatus therefor |
DE4309802A1 (de) * | 1993-03-28 | 1994-09-29 | Robert Prof Dr Ing Massen | Produktionsnahe Farbkontrolle mit bildgebenden Sensoren |
US5548530A (en) * | 1995-04-24 | 1996-08-20 | Baumoel; Joseph | High-precision leak detector and locator |
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 |
US6354147B1 (en) * | 1998-06-26 | 2002-03-12 | Cidra Corporation | Fluid parameter measurement in pipes using acoustic pressures |
EP1090274B1 (en) * | 1998-06-26 | 2017-03-15 | Weatherford Technology Holdings, LLC | Fluid parameter measurement in pipes using acoustic pressures |
EP0990837A1 (en) * | 1998-09-30 | 2000-04-05 | Licenergy A/S | Method for localizing a leakage in a pipeline system |
US6463813B1 (en) | 1999-06-25 | 2002-10-15 | Weatherford/Lamb, Inc. | Displacement based pressure sensor measuring unsteady pressure in a pipe |
US6691584B2 (en) | 1999-07-02 | 2004-02-17 | Weatherford/Lamb, Inc. | Flow rate measurement using unsteady pressures |
US6536291B1 (en) | 1999-07-02 | 2003-03-25 | Weatherford/Lamb, Inc. | Optical flow rate measurement using unsteady pressures |
US6813962B2 (en) * | 2000-03-07 | 2004-11-09 | Weatherford/Lamb, Inc. | Distributed sound speed measurements for multiphase flow measurement |
US6601458B1 (en) | 2000-03-07 | 2003-08-05 | Weatherford/Lamb, Inc. | Distributed sound speed measurements for multiphase flow measurement |
US6782150B2 (en) | 2000-11-29 | 2004-08-24 | Weatherford/Lamb, Inc. | Apparatus for sensing fluid in a pipe |
US6698297B2 (en) | 2002-06-28 | 2004-03-02 | Weatherford/Lamb, Inc. | Venturi augmented flow meter |
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 |
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 |
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 |
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 |
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 |
WO2004063741A2 (en) * | 2003-01-13 | 2004-07-29 | Cidra Corporation | Apparatus for measuring parameters of a flowing multiphase fluid mixture |
DE602004029008D1 (de) | 2003-01-13 | 2010-10-21 | Expro Meters Inc | Apparat und verfahren zur bestimmung der geschwindigkeit eines fluids in einer leitung unter verwendung von ultraschallsensoren |
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 |
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 |
CA2912218C (en) * | 2005-05-16 | 2018-02-27 | Expro Meters, Inc. | Method and apparatus for detecting and characterizing particles in a multiphase 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 |
CA2609826C (en) | 2005-05-27 | 2014-07-29 | Cidra Corporation | An apparatus and method for measuring a parameter of a multiphase flow |
US8641813B2 (en) | 2005-07-07 | 2014-02-04 | Expro Meters, Inc. | System and method for optimizing a gas/liquid separation process |
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 |
WO2008060942A2 (en) | 2006-11-09 | 2008-05-22 | Cidra Corporation | Apparatus and method for measuring a fluid flow parameter within an internal passage of an elongated body |
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 |
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 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3105883A (en) * | 1962-08-29 | 1963-10-01 | American Telephone & Telegraph | Pressure transducer testing circuit |
GB1129428A (en) * | 1967-06-23 | 1968-10-02 | Standard Telephones Cables Ltd | Flow supervisory arrangement |
US3575040A (en) * | 1967-11-06 | 1971-04-13 | Shell Oil Co | Apparatus for testing a pipeline for leaks |
DE2005761C3 (de) * | 1968-06-29 | 1981-01-22 | Max 5144 Wegberg Schierhorn | Einrichtung zur Überwachung von Pumpen-Rohrleitungen |
-
1973
- 1973-01-19 US US00325046A patent/US3851521A/en not_active Expired - Lifetime
- 1973-12-27 CA CA188,931A patent/CA985406A/en not_active Expired
-
1974
- 1974-01-02 GB GB15474A patent/GB1423331A/en not_active Expired
- 1974-01-08 DE DE2400641A patent/DE2400641A1/de active Pending
- 1974-01-18 IT IT19562/74A patent/IT1012121B/it active
Also Published As
Publication number | Publication date |
---|---|
IT1012121B (it) | 1977-03-10 |
GB1423331A (en) | 1976-02-04 |
DE2400641A1 (de) | 1974-08-01 |
US3851521A (en) | 1974-12-03 |
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