SE8007898L - DEVICE FOR DETERMINATION OF THE LEAK FRAME IN A PRESSURE PIPELINE - Google Patents

DEVICE FOR DETERMINATION OF THE LEAK FRAME IN A PRESSURE PIPELINE

Info

Publication number
SE8007898L
SE8007898L SE8007898A SE8007898A SE8007898L SE 8007898 L SE8007898 L SE 8007898L SE 8007898 A SE8007898 A SE 8007898A SE 8007898 A SE8007898 A SE 8007898A SE 8007898 L SE8007898 L SE 8007898L
Authority
SE
Sweden
Prior art keywords
determination
pressure pipeline
leak frame
leak
frame
Prior art date
Application number
SE8007898A
Other languages
Swedish (sv)
Inventor
G A Muraviev
L B Kublanovsky
O A Bogdanov
V V Balygin
Original Assignee
Pi Kommunalproekt
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 Pi Kommunalproekt filed Critical Pi Kommunalproekt
Publication of SE8007898L publication Critical patent/SE8007898L/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
    • 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
    • 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

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)
  • Measuring Fluid Pressure (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
SE8007898A 1979-03-13 1980-11-11 DEVICE FOR DETERMINATION OF THE LEAK FRAME IN A PRESSURE PIPELINE SE8007898L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU792729653A SU932098A1 (en) 1979-03-13 1979-03-13 Discrete apparatus for locating pressure pipeline damages
FR8005559A FR2478261A1 (en) 1979-03-13 1980-03-12 DEVICE FOR LOCATING LEAKS IN A DISCHARGE PIPING

Publications (1)

Publication Number Publication Date
SE8007898L true SE8007898L (en) 1980-11-11

Family

ID=26221659

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8007898A SE8007898L (en) 1979-03-13 1980-11-11 DEVICE FOR DETERMINATION OF THE LEAK FRAME IN A PRESSURE PIPELINE

Country Status (6)

Country Link
JP (1) JPS56500664A (en)
CA (1) CA1153100A (en)
FR (1) FR2478261A1 (en)
SE (1) SE8007898L (en)
SU (1) SU932098A1 (en)
WO (1) WO1980001941A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042212A1 (en) * 1980-06-16 1981-12-23 Imperial Chemical Industries Plc Pipeline leak location
US6082193A (en) * 1997-04-11 2000-07-04 Pure Technologies Ltd. Pipeline monitoring array
CN102352964B (en) * 2011-10-09 2013-04-10 山东大学 Thermal fluid leak detecting and positioning system based on integrated fiber grating cluster
CN105627107B (en) * 2016-01-13 2017-11-07 重庆邮电大学 A kind of fluid line leaks single-sensor Modal Acoustic Emission time-frequency localization method
CN107228282B (en) * 2017-07-06 2019-05-07 东北石油大学 A kind of gas pipeline leakage localization method and device
CN109578818B (en) * 2018-12-18 2021-07-02 中国石油天然气集团有限公司 Gas pipeline valve chamber trunk pipeline pipe burst monitoring alarm and interlocking protection method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU411268A1 (en) * 1971-10-18 1974-01-15
FR2257080B1 (en) * 1974-01-08 1976-05-14 Sud Ouest Ste Nationale Gaz
DE2422561C2 (en) * 1974-05-09 1983-11-03 Hoechst Ag, 6230 Frankfurt Device for monitoring leaks in a pipeline
JPS5247900A (en) * 1975-10-16 1977-04-16 Japan Synthetic Rubber Co Ltd Process for preparing copolymers of norbornene derivatives and cycloal kenes

Also Published As

Publication number Publication date
SU932098A1 (en) 1982-05-30
CA1153100A (en) 1983-08-30
WO1980001941A1 (en) 1980-09-18
JPS56500664A (en) 1981-05-14
FR2478261A1 (en) 1981-09-18

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