CA2388110A1 - Procede et sonde de mesure pour l'execution de mesures dans des systemes de distribution d'eau - Google Patents

Procede et sonde de mesure pour l'execution de mesures dans des systemes de distribution d'eau Download PDF

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Publication number
CA2388110A1
CA2388110A1 CA002388110A CA2388110A CA2388110A1 CA 2388110 A1 CA2388110 A1 CA 2388110A1 CA 002388110 A CA002388110 A CA 002388110A CA 2388110 A CA2388110 A CA 2388110A CA 2388110 A1 CA2388110 A1 CA 2388110A1
Authority
CA
Canada
Prior art keywords
measurement
measurement probe
flow
water
measuring
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.)
Abandoned
Application number
CA002388110A
Other languages
English (en)
Inventor
Peter Martinek
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2388110A1 publication Critical patent/CA2388110A1/fr
Abandoned legal-status Critical Current

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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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

L'invention concerne une sonde de mesure (1) pour des réseaux de distribution d'eau (13) dans laquelle sont intégrés des éléments de mesure pour la sortie de grandeurs de mesure concernant l'écoulement, notamment le débit et le sens d'écoulement, la pression de l'eau et le bruit d'écoulement. Tous ces éléments de mesure sont reliés ou peuvent être reliés à un collecteur de données (12) au moyen d'une transmission par radio, par modem ou par câble. Les sondes de mesure sont installées en permanence dans le réseau de distribution d'eau (13), aux positions clés (10) et à des points de mesure très différents (11) les plus proches possible. Elles peuvent ainsi contribuer à une localisation rapide et précise de points de fuite ainsi qu'à la surveillance constante en fournissant toutes les données nécessaires.
CA002388110A 1999-10-26 1999-10-26 Procede et sonde de mesure pour l'execution de mesures dans des systemes de distribution d'eau Abandoned CA2388110A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1999/008076 WO2001031308A1 (fr) 1999-10-26 1999-10-26 Procede et sonde de mesure pour l'execution de mesures dans des systemes de distribution d'eau

Publications (1)

Publication Number Publication Date
CA2388110A1 true CA2388110A1 (fr) 2001-05-03

Family

ID=8167476

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002388110A Abandoned CA2388110A1 (fr) 1999-10-26 1999-10-26 Procede et sonde de mesure pour l'execution de mesures dans des systemes de distribution d'eau

Country Status (10)

Country Link
JP (1) JP2003513237A (fr)
CN (1) CN1171030C (fr)
AU (1) AU768095B2 (fr)
BR (1) BR9917543A (fr)
CA (1) CA2388110A1 (fr)
CZ (1) CZ297886B6 (fr)
EA (1) EA008420B1 (fr)
IL (2) IL149121A0 (fr)
PL (1) PL196979B1 (fr)
WO (1) WO2001031308A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013178273A (ja) * 2004-10-08 2013-09-09 Itron Inc パイプライン網内の振動の追跡
DE102006005027A1 (de) * 2006-02-03 2007-08-09 Gerhard Ritter Verfahren zur Erkennung eines Lecks in einem Rohrnetz
JP5019197B2 (ja) * 2006-03-31 2012-09-05 株式会社東芝 配水情報管理装置
CN100425904C (zh) * 2006-05-11 2008-10-15 陈宜中 巡视式水管电子检漏法
DE102010043482B4 (de) 2010-11-05 2012-05-24 Siemens Aktiengesellschaft Leckageerkennung und Leckageortung in Versorgungsnetzen
WO2014155792A1 (fr) * 2013-03-29 2014-10-02 日本電気株式会社 Dispositif enregistreur de données de détection d'anomalie de canalisation, structure de canalisation, et système de détection d'anomalie de canalisation
CN104535275B (zh) * 2014-12-11 2017-04-12 天津大学 基于气泡声学的水下气体泄漏量的检测方法和检测装置
CN107923880B (zh) * 2015-07-03 2020-09-08 卡姆鲁普股份有限公司 基于超声测量的浊度传感器
JP7446856B2 (ja) * 2020-03-03 2024-03-11 ホーチキ株式会社 放水試験測定システム

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841674C2 (de) * 1978-09-25 1983-09-22 Heide, Gerhard, Dipl.-Ing., 4006 Erkrath Verfahren zur Überprüfung auf Leckverluste sowie dabei verwendbarer Meßschacht
DE3112829C2 (de) * 1981-03-31 1986-01-16 Seba-Dynatronic Mess- und Ortungstechnik gmbH, 8601 Baunach Verfahren und Geräte zur Ortung von Rohschäden mit wenigstens einem Mikrophon
JPS604700A (ja) * 1983-06-24 1985-01-11 Hitachi Ltd 管網破断点の推定方式
DE3336245A1 (de) * 1983-10-05 1985-04-25 Kraftwerk Union AG, 4330 Mülheim Verfahren zum ermitteln einer leckstelle an druckfuehrenden behaeltern und einrichtung dazu
JPS6174998A (ja) * 1984-09-19 1986-04-17 株式会社　テイエルブイ スチ−ムトラツプの運転時間積算計
JPH01112440U (fr) * 1988-01-26 1989-07-28
JPH0432735A (ja) * 1990-05-29 1992-02-04 Fujikura Ltd 地中埋設管路のリーク点検出方法
JP3223337B2 (ja) * 1993-03-25 2001-10-29 フジテコム株式会社 漏洩音検出装置
FR2713764B1 (fr) * 1993-11-10 1996-01-12 Ksb Sa Dispositif de mesure d'un fluide.
JP3119986B2 (ja) * 1993-12-07 2000-12-25 日昌興業株式会社 地中埋設水道管の漏水箇所調査方法
JP3144971B2 (ja) * 1993-12-16 2001-03-12 株式会社東芝 漏水検出装置
DE19528287C5 (de) * 1995-08-02 2009-09-24 Ingenieurgesellschaft F.A.S.T. für angewandte Sensortechnik mit beschränkter Haftung Verfahren zur Erkennung eines Lecks in einem Trinkwasser-Versorgungsnetz und Anordnung zur Durchführung des Verfahrens
JPH10267783A (ja) * 1997-03-25 1998-10-09 Akuasu Kk 水道漏水検出方法
JPH11201812A (ja) * 1998-01-08 1999-07-30 Mitsui Eng & Shipbuild Co Ltd 流体配管内の音速計測方法
JPH11230849A (ja) * 1998-02-17 1999-08-27 Mitsui Eng & Shipbuild Co Ltd 消火栓、流体管路の水理情報検出装置
JP3488623B2 (ja) * 1998-03-04 2004-01-19 東京都 漏水位置検出方法および漏水位置検出装置
JPH11271168A (ja) * 1998-03-25 1999-10-05 Mitsui Eng & Shipbuild Co Ltd 漏洩検知方法

Also Published As

Publication number Publication date
CN1171030C (zh) 2004-10-13
EA008420B1 (ru) 2007-04-27
JP2003513237A (ja) 2003-04-08
IL149121A0 (en) 2002-11-10
CZ20021226A3 (cs) 2002-06-12
IL149121A (en) 2006-09-05
AU768095B2 (en) 2003-12-04
PL354457A1 (en) 2004-01-12
CN1375055A (zh) 2002-10-16
CZ297886B6 (cs) 2007-04-18
AU1043500A (en) 2001-05-08
WO2001031308A1 (fr) 2001-05-03
BR9917543A (pt) 2002-08-13
EA200200485A1 (ru) 2002-10-31
PL196979B1 (pl) 2008-02-29

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued