EA008420B1 - Способ выполнения измерений в системах водоснабжения и измерительный зонд - Google Patents

Способ выполнения измерений в системах водоснабжения и измерительный зонд Download PDF

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Publication number
EA008420B1
EA008420B1 EA200200485A EA200200485A EA008420B1 EA 008420 B1 EA008420 B1 EA 008420B1 EA 200200485 A EA200200485 A EA 200200485A EA 200200485 A EA200200485 A EA 200200485A EA 008420 B1 EA008420 B1 EA 008420B1
Authority
EA
Eurasian Patent Office
Prior art keywords
measuring
water supply
water
flow
probes
Prior art date
Application number
EA200200485A
Other languages
English (en)
Russian (ru)
Other versions
EA200200485A1 (ru
Inventor
Петер Мартинек
Original Assignee
Петер Мартинек
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 Петер Мартинек filed Critical Петер Мартинек
Publication of EA200200485A1 publication Critical patent/EA200200485A1/ru
Publication of EA008420B1 publication Critical patent/EA008420B1/ru

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
    • 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)
EA200200485A 1999-10-26 1999-10-26 Способ выполнения измерений в системах водоснабжения и измерительный зонд EA008420B1 (ru)

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 (2)

Publication Number Publication Date
EA200200485A1 EA200200485A1 (ru) 2002-10-31
EA008420B1 true EA008420B1 (ru) 2007-04-27

Family

ID=8167476

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200200485A EA008420B1 (ru) 1999-10-26 1999-10-26 Способ выполнения измерений в системах водоснабжения и измерительный зонд

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
US20160047706A1 (en) * 2013-03-29 2016-02-18 Nec Corporation Piping problem sensing data logger, piping structure, and piping problem sensing system
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
WO2017005268A1 (fr) * 2015-07-03 2017-01-12 Kamstrup A/S Capteur de turbidité basé sur des mesures ultrasonores
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009263A1 (fr) * 1978-09-25 1980-04-02 Gerhard Heide Procédé de surveillance de fuites et puits de mesure utilisé à cet effet
EP0652420A1 (fr) * 1993-11-10 1995-05-10 Ksb S.A. Dispositif de mesure d'un fluide
DE19528287A1 (de) * 1995-08-02 1997-02-06 Gerhard Ritter Verfahren zur Erkennung eines Lecks in einem Trinkwasser-Versorgungsnetz und Anordnung zur Durchführung des Verfahrens

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009263A1 (fr) * 1978-09-25 1980-04-02 Gerhard Heide Procédé de surveillance de fuites et puits de mesure utilisé à cet effet
EP0652420A1 (fr) * 1993-11-10 1995-05-10 Ksb S.A. Dispositif de mesure d'un fluide
DE19528287A1 (de) * 1995-08-02 1997-02-06 Gerhard Ritter Verfahren zur Erkennung eines Lecks in einem Trinkwasser-Versorgungsnetz und Anordnung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
CZ20021226A3 (cs) 2002-06-12
CA2388110A1 (fr) 2001-05-03
BR9917543A (pt) 2002-08-13
PL354457A1 (en) 2004-01-12
AU768095B2 (en) 2003-12-04
CN1375055A (zh) 2002-10-16
CZ297886B6 (cs) 2007-04-18
EA200200485A1 (ru) 2002-10-31
AU1043500A (en) 2001-05-08
PL196979B1 (pl) 2008-02-29
IL149121A0 (en) 2002-11-10
CN1171030C (zh) 2004-10-13
WO2001031308A1 (fr) 2001-05-03
JP2003513237A (ja) 2003-04-08
IL149121A (en) 2006-09-05

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU