EP4658996A1 - Multisensorverfahren und system zur charakterisierung einer rohrleitung - Google Patents

Multisensorverfahren und system zur charakterisierung einer rohrleitung

Info

Publication number
EP4658996A1
EP4658996A1 EP24749435.4A EP24749435A EP4658996A1 EP 4658996 A1 EP4658996 A1 EP 4658996A1 EP 24749435 A EP24749435 A EP 24749435A EP 4658996 A1 EP4658996 A1 EP 4658996A1
Authority
EP
European Patent Office
Prior art keywords
pressure flow
pipeline
flow information
information data
condition
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.)
Pending
Application number
EP24749435.4A
Other languages
English (en)
French (fr)
Inventor
Mark Stephens
Wei Zeng
Nhu DO
Martin Lambert
Benjamin CAZZOLATO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Adelaide
Original Assignee
University of Adelaide
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 AU2023900262A external-priority patent/AU2023900262A0/en
Application filed by University of Adelaide filed Critical University of Adelaide
Publication of EP4658996A1 publication Critical patent/EP4658996A1/de
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/003—Arrangement for testing of watertightness of water supply conduits
    • 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
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/04—Frequency
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/10—Amplitude; Power
    • 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
    • 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
    • G01M3/38—Investigating fluid-tightness of structures by using light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pipeline Systems (AREA)
EP24749435.4A 2023-02-03 2024-02-05 Multisensorverfahren und system zur charakterisierung einer rohrleitung Pending EP4658996A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2023900262A AU2023900262A0 (en) 2023-02-03 Multisensor method and system for characterizing a pipeline
PCT/AU2024/050069 WO2024159279A1 (en) 2023-02-03 2024-02-05 Multisensor method and system for characterizing a pipeline

Publications (1)

Publication Number Publication Date
EP4658996A1 true EP4658996A1 (de) 2025-12-10

Family

ID=92145573

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24749435.4A Pending EP4658996A1 (de) 2023-02-03 2024-02-05 Multisensorverfahren und system zur charakterisierung einer rohrleitung

Country Status (2)

Country Link
EP (1) EP4658996A1 (de)
WO (1) WO2024159279A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119355834B (zh) * 2024-12-24 2025-03-21 成都大数据产业技术研究院有限公司 一种基于物联感知设备的排水管网监测方法及系统
CN119714517B (zh) * 2025-02-25 2025-06-27 青岛智腾微电子有限公司 基于多芯片组件的井下钻具振动监测及抑制系统
CN120062553B (zh) * 2025-04-28 2025-08-08 福州市水务工程有限责任公司 一种面向城市供水管网的管衬稳定性分析与健康监测系统
CN120385468B (zh) * 2025-06-27 2025-08-26 太原科技大学 一种六面顶压机用密封检测方法及系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7810378B2 (en) * 2007-06-21 2010-10-12 National Research Council Of Canada Monitoring of leakage in wastewater force mains and other pipes carrying fluid under pressure
GB0914463D0 (en) * 2009-08-19 2009-09-30 Sev Trent Water Ltd Leak detector
SG11202113071RA (en) * 2019-04-24 2021-12-30 Univ Adelaide Method and system for detecting a structural anomaly in a pipeline network

Also Published As

Publication number Publication date
WO2024159279A1 (en) 2024-08-08

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