WO2011068440A3 - Method of the pipeline characteristics determination (variants) and complex for its implementation and pipeline damage detection - Google Patents

Method of the pipeline characteristics determination (variants) and complex for its implementation and pipeline damage detection Download PDF

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Publication number
WO2011068440A3
WO2011068440A3 PCT/RU2010/000728 RU2010000728W WO2011068440A3 WO 2011068440 A3 WO2011068440 A3 WO 2011068440A3 RU 2010000728 W RU2010000728 W RU 2010000728W WO 2011068440 A3 WO2011068440 A3 WO 2011068440A3
Authority
WO
WIPO (PCT)
Prior art keywords
sensors
pipeline
pair
control
length
Prior art date
Application number
PCT/RU2010/000728
Other languages
French (fr)
Other versions
WO2011068440A2 (en
Inventor
Michael Pavlovich Sutovsky
Original Assignee
Obschestvo S Ogranichennoi Otvetstvennostyu "Lb Sky Global"
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 RU2009145001/06A external-priority patent/RU2428622C2/en
Priority claimed from RU2010145302/06A external-priority patent/RU2476763C2/en
Priority claimed from RU2010145298/06A external-priority patent/RU2477418C2/en
Priority claimed from RU2010145300/06A external-priority patent/RU2477818C2/en
Application filed by Obschestvo S Ogranichennoi Otvetstvennostyu "Lb Sky Global" filed Critical Obschestvo S Ogranichennoi Otvetstvennostyu "Lb Sky Global"
Publication of WO2011068440A2 publication Critical patent/WO2011068440A2/en
Publication of WO2011068440A3 publication Critical patent/WO2011068440A3/en

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

Abstract

The complex contains two pairs of sensor 2 pressure in the pipeline 1, installed in pairs at a distance of 50-200 meters between neighboring sensors 2 in each pair, the local programmable logic controllers, 3 sensors timestamp in the form of GPS receivers 4, line 5 context, the central controller 6 and workstation operator 7 (PC 7). The sensors 2 are satisfied with the response time of less than 1 ms (milliseconds). A pair of sensors 2 are located on the borders of the control section of the pipeline I5 the distance between two pairs of sensors, i.e., length control region is 5000 - 50 000 m. Thus, the sensor 2 is installed at a distance between them at each end of the control region of between 0,001 to 0.04 the length of this section of the pipeline 1. One of the two sensors in each pair is internal to the control site, while another - the outside. Ratio of distances between sensors 2 in each pair and the length of the chosen from the condition of minimal influence of hydraulic losses along the length of the site on testing results. The technical result of the invention group combined with the unique invention idea lies in extension of the functional possibilities, increase of the technological effectiveness, simplification of the design, increase of accuracy, reliability and operation speed at the account of the efficient and online control of the wave parameters at the stage of its occurrence, control of the fluid medium parameters on a real-time basis, and leakage detection at the stage of its occurrence on a real-time basis.
PCT/RU2010/000728 2009-12-04 2010-12-03 Method of the pipeline characteristics determination (variants) and complex for its implementation and pipeline damage detection WO2011068440A2 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
RU2009145001/06A RU2428622C2 (en) 2009-12-04 2009-12-04 Complex for detection of pipeline damage
RU2009145001 2009-12-04
RU2010145302/06A RU2476763C2 (en) 2010-11-09 2010-11-09 Method of defining fluid pressure wave propagation velocity in pipeline
RU2010145300 2010-11-09
RU2010145302 2010-11-09
RU2010145298/06A RU2477418C2 (en) 2010-11-09 2010-11-09 Method of controlling fluid balance at pipeline section
RU2010145298 2010-11-09
RU2010145300/06A RU2477818C2 (en) 2010-11-09 2010-11-09 Method for determining fluid medium inlet point to pipeline section

Publications (2)

Publication Number Publication Date
WO2011068440A2 WO2011068440A2 (en) 2011-06-09
WO2011068440A3 true WO2011068440A3 (en) 2011-08-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2010/000728 WO2011068440A2 (en) 2009-12-04 2010-12-03 Method of the pipeline characteristics determination (variants) and complex for its implementation and pipeline damage detection

Country Status (1)

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WO (1) WO2011068440A2 (en)

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* Cited by examiner, † Cited by third party
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CN103499023B (en) * 2013-09-24 2016-06-08 常州大学 A kind of fuel gas pipeline leakage on-line checkingi and localization method and device thereof
CN104019367A (en) * 2014-06-12 2014-09-03 云南大红山管道有限公司 Matched pumping system adopting long-distance slurry pipeline online continuous-beating mode and pumping method
CN106015952A (en) * 2016-07-19 2016-10-12 重庆峰创科技有限公司 Oil transportation pipeline leakage detection system based on Internet of Things
CN106051472A (en) * 2016-07-20 2016-10-26 重庆峰创科技有限公司 Pipeline leakage supervisory control device based on internet of things and cloud computing
CN106678553B (en) * 2017-03-17 2019-02-22 中国石油大学(华东) A kind of calculation method leaking dynamic pressure wave spread speed in gas in pipe
CN107806571A (en) * 2017-09-30 2018-03-16 上海邦芯物联网科技有限公司 A kind of GPS tracing systems and method for pipeline leak detection

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU647502A2 (en) * 1972-01-04 1979-02-15 Ленинградский Ордена Ленина Институт Инженеров Железнодородного Транспорта Им.В.Н.Образцова Acoustic pipeline damage locating and timing device
US5548530A (en) * 1995-04-24 1996-08-20 Baumoel; Joseph High-precision leak detector and locator
US5708211A (en) * 1996-05-28 1998-01-13 Ohio University Flow regime determination and flow measurement in multiphase flow pipelines
US6457483B1 (en) * 1999-12-08 2002-10-01 Innovatherm Prof. Dr. Leisenberg Gmbh & Co. Kg Process and fixture for ascertaining pressure losses
RU2235247C1 (en) * 2003-02-11 2004-08-27 Государственное образовательное учреждение высшего профессионального образования Тюменский государственный нефтегазовый университет Method of determining moment and site of gas leakage from pipeline
US20040226507A1 (en) * 2003-04-24 2004-11-18 Carpenter Craig M. Methods for controlling mass flow rates and pressures in passageways coupled to reaction chambers and systems for depositing material onto microfeature workpieces in reaction chambers
RU2249802C2 (en) * 2002-01-25 2005-04-10 Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт "Морфизприбор" Method and device for detecting leakage site in pipeline
RU2368843C1 (en) * 2008-03-21 2009-09-27 Федеральное агентство по образованию Государственное образовательное учреждение высшего профессионального образования Российский государственный университет нефти и газа им. И.М. Губкина Detection method of liquid hydrocarbon leakages from main pipelines

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU647502A2 (en) * 1972-01-04 1979-02-15 Ленинградский Ордена Ленина Институт Инженеров Железнодородного Транспорта Им.В.Н.Образцова Acoustic pipeline damage locating and timing device
US5548530A (en) * 1995-04-24 1996-08-20 Baumoel; Joseph High-precision leak detector and locator
US5708211A (en) * 1996-05-28 1998-01-13 Ohio University Flow regime determination and flow measurement in multiphase flow pipelines
US6457483B1 (en) * 1999-12-08 2002-10-01 Innovatherm Prof. Dr. Leisenberg Gmbh & Co. Kg Process and fixture for ascertaining pressure losses
RU2249802C2 (en) * 2002-01-25 2005-04-10 Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт "Морфизприбор" Method and device for detecting leakage site in pipeline
RU2235247C1 (en) * 2003-02-11 2004-08-27 Государственное образовательное учреждение высшего профессионального образования Тюменский государственный нефтегазовый университет Method of determining moment and site of gas leakage from pipeline
US20040226507A1 (en) * 2003-04-24 2004-11-18 Carpenter Craig M. Methods for controlling mass flow rates and pressures in passageways coupled to reaction chambers and systems for depositing material onto microfeature workpieces in reaction chambers
RU2368843C1 (en) * 2008-03-21 2009-09-27 Федеральное агентство по образованию Государственное образовательное учреждение высшего профессионального образования Российский государственный университет нефти и газа им. И.М. Губкина Detection method of liquid hydrocarbon leakages from main pipelines

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