SE8007898L - Anordning for bestemning av leckstellet i en tryckrorledning - Google Patents

Anordning for bestemning av leckstellet i en tryckrorledning

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
English (en)
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/sv

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
SE8007898A 1979-03-13 1980-11-11 Anordning for bestemning av leckstellet i en tryckrorledning SE8007898L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU792729653A SU932098A1 (ru) 1979-03-13 1979-03-13 Дискретное устройство дл определени мест повреждени напорного трубопровода
FR8005559A FR2478261A1 (fr) 1979-03-13 1980-03-12 Dispositif pour localiser les fuites dans une tuyauterie de refoulement

Publications (1)

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

Family

ID=26221659

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8007898A SE8007898L (sv) 1979-03-13 1980-11-11 Anordning for bestemning av leckstellet i en tryckrorledning

Country Status (6)

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

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 (zh) * 2011-10-09 2013-04-10 山东大学 基于集成的光纤光栅簇的热流体检漏及定位系统
CN105627107B (zh) * 2016-01-13 2017-11-07 重庆邮电大学 一种流体管道泄漏单一传感器模态声发射时频定位方法
CN107228282B (zh) * 2017-07-06 2019-05-07 东北石油大学 一种天然气管道泄漏定位方法和装置
CN109578818B (zh) * 2018-12-18 2021-07-02 中国石油天然气集团有限公司 一种输气管道阀室干线管道爆管监测报警及联锁保护方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU411268A1 (sv) * 1971-10-18 1974-01-15
FR2257080B1 (sv) * 1974-01-08 1976-05-14 Sud Ouest Ste Nationale Gaz
DE2422561C2 (de) * 1974-05-09 1983-11-03 Hoechst Ag, 6230 Frankfurt Vorrichtung zur Lecküberwachung einer Rohrleitung
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 (ru) 1982-05-30
FR2478261A1 (fr) 1981-09-18
CA1153100A (en) 1983-08-30
JPS56500664A (sv) 1981-05-14
WO1980001941A1 (en) 1980-09-18

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