ATA18692001A - METHOD FOR LEAK DETECTION OF PIPELINES - Google Patents

METHOD FOR LEAK DETECTION OF PIPELINES

Info

Publication number
ATA18692001A
ATA18692001A AT18692001A AT18692001A ATA18692001A AT A18692001 A ATA18692001 A AT A18692001A AT 18692001 A AT18692001 A AT 18692001A AT 18692001 A AT18692001 A AT 18692001A AT A18692001 A ATA18692001 A AT A18692001A
Authority
AT
Austria
Prior art keywords
pipelines
leak detection
leak
detection
Prior art date
Application number
AT18692001A
Other languages
German (de)
Other versions
AT412016B (en
Inventor
Josef Dr Schedelberger
Herbert Dipl Ing Kotschnig
Original Assignee
Pipeflow Software Gmbh
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 Pipeflow Software Gmbh filed Critical Pipeflow Software Gmbh
Priority to AT18692001A priority Critical patent/AT412016B/en
Priority to DE2002195540 priority patent/DE10295540D2/en
Priority to AU2002358401A priority patent/AU2002358401A1/en
Priority to PCT/AT2002/000334 priority patent/WO2003046503A1/en
Publication of ATA18692001A publication Critical patent/ATA18692001A/en
Application granted granted Critical
Publication of AT412016B publication Critical patent/AT412016B/en

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
AT18692001A 2001-11-30 2001-11-30 METHOD FOR LEAK DETECTION OF PIPELINES AT412016B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT18692001A AT412016B (en) 2001-11-30 2001-11-30 METHOD FOR LEAK DETECTION OF PIPELINES
DE2002195540 DE10295540D2 (en) 2001-11-30 2002-11-29 Procedure for leak detection of pipelines
AU2002358401A AU2002358401A1 (en) 2001-11-30 2002-11-29 Method for detecting leaks in pipe lines
PCT/AT2002/000334 WO2003046503A1 (en) 2001-11-30 2002-11-29 Method for detecting leaks in pipe lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT18692001A AT412016B (en) 2001-11-30 2001-11-30 METHOD FOR LEAK DETECTION OF PIPELINES

Publications (2)

Publication Number Publication Date
ATA18692001A true ATA18692001A (en) 2004-01-15
AT412016B AT412016B (en) 2004-08-26

Family

ID=3689180

Family Applications (1)

Application Number Title Priority Date Filing Date
AT18692001A AT412016B (en) 2001-11-30 2001-11-30 METHOD FOR LEAK DETECTION OF PIPELINES

Country Status (4)

Country Link
AT (1) AT412016B (en)
AU (1) AU2002358401A1 (en)
DE (1) DE10295540D2 (en)
WO (1) WO2003046503A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005023692B3 (en) * 2005-05-23 2006-11-09 PSI Aktiengesellschaft für Produkte und Systeme der Informationstechnologie Pipeline leakage monitor, with pressure sensors in a group along the flow direction, prevents false alarms by suppressing an alarm if a pressure drop entering the monitor stretch is detected during a suppression time span
DE102006000220A1 (en) * 2006-05-10 2008-04-17 Deutsche Transalpine Oelleitung Gmbh Procedure for leak detection on pipelines
CN102132138B (en) 2008-06-27 2015-06-17 埃克森美孚研究工程公司 A method and apparatus for real time enhancing of the operation of a fluid transport pipeline
US10352505B2 (en) 2008-06-27 2019-07-16 Exxonmobil Research And Engineering Company Method and apparatus for real time enhancing of the operation of a fluid transport pipeline
CN102853261A (en) 2011-06-27 2013-01-02 国际商业机器公司 Method and device for determining leakage amount of fluid in conveying pipeline
US11280696B2 (en) * 2017-01-10 2022-03-22 Sensus Spectrum Llc Method and apparatus for model-based leak detection of a pipe network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2603715C3 (en) * 1976-01-31 1980-03-27 Rolf Prof. Dr.-Ing. 6100 Darmstadt Isermann Procedure for leak detection and location in pipelines
EP0186478A3 (en) * 1984-12-25 1987-09-23 Nippon Kokan Kabushiki Kaisha Method and apparatus for detecting leaks in a gas pipe line
DE4128750C2 (en) * 1991-08-29 1995-03-16 Psi Ges Fuer Prozessteuerungs Method for locating a leak in a fluid pipeline network
DE19542890C1 (en) * 1995-11-17 1997-07-17 Hansaconsult Ingenieurgesellsc Fluid leakage detection method for pipeline

Also Published As

Publication number Publication date
AU2002358401A1 (en) 2003-06-10
DE10295540D2 (en) 2005-01-13
AT412016B (en) 2004-08-26
WO2003046503A1 (en) 2003-06-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee