BR9917543A - Processo e sonda de medição - Google Patents

Processo e sonda de medição

Info

Publication number
BR9917543A
BR9917543A BR9917543-6A BR9917543A BR9917543A BR 9917543 A BR9917543 A BR 9917543A BR 9917543 A BR9917543 A BR 9917543A BR 9917543 A BR9917543 A BR 9917543A
Authority
BR
Brazil
Prior art keywords
measurement
points
supply network
flow
water
Prior art date
Application number
BR9917543-6A
Other languages
English (en)
Portuguese (pt)
Inventor
Peter Martinek
Original Assignee
Peter Martinek
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 Peter Martinek filed Critical Peter Martinek
Publication of BR9917543A publication Critical patent/BR9917543A/pt

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)
BR9917543-6A 1999-10-26 1999-10-26 Processo e sonda de medição BR9917543A (pt)

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
BR9917543A true BR9917543A (pt) 2002-08-13

Family

ID=8167476

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9917543-6A BR9917543A (pt) 1999-10-26 1999-10-26 Processo e sonda de medição

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
JP6136031B2 (ja) * 2013-03-29 2017-05-31 日本電気株式会社 配管異常検知データロガー装置、配管構造及び配管異常検知システム
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

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
IL149121A (en) 2006-09-05
AU1043500A (en) 2001-05-08
CZ297886B6 (cs) 2007-04-18
JP2003513237A (ja) 2003-04-08
CN1171030C (zh) 2004-10-13
EA008420B1 (ru) 2007-04-27
CA2388110A1 (fr) 2001-05-03
EA200200485A1 (ru) 2002-10-31
PL196979B1 (pl) 2008-02-29
CZ20021226A3 (cs) 2002-06-12
PL354457A1 (en) 2004-01-12
IL149121A0 (en) 2002-11-10
AU768095B2 (en) 2003-12-04
CN1375055A (zh) 2002-10-16
WO2001031308A1 (fr) 2001-05-03

Similar Documents

Publication Publication Date Title
GB2360594A (en) Monitoring performance of downhole equipment
BR0111918A (pt) Sistema para monitorar a saúde, o bem estar e a aptidão
BR9917543A (pt) Processo e sonda de medição
CN104613885A (zh) 一种隧道内管道监测预警系统
BR0214433A (pt) Processo para a monitoração de um sensor e dispositivo para a realização do mesmo
BR9908571A (pt) Processo para monitoração de fluxo de fluido
BR8903363A (pt) Processo e aparelhagem para,em um medidor de taxa de vazao por forca de coriolis,medir a taxa de vazao de um fluido processado que corre atraves de um duto de fluxo
BR0004529A (pt) Sistema e processo para calibração hidráulica de densidade equivalente
PT955531E (pt) Sonda de medicao para redes de abastecimento de agua e processo para a deteccao de fugas
BR112023024353A2 (pt) Lavagem de bolso de conexão molhada, método e sistema
BR0105928A (pt) Sistema de monitoração para aparelho de moldagem e sistema de monitoração para aparelho de fluxo de ar e moldagem sob pressão
CN209705740U (zh) 一种油田输油管路泄漏监测系统
BR0206516A (pt) Método para medição da temperatura estática in situ de uma formação atravessada por um furo de sondagem
NO894368L (no) Fremgangsmaate og maaleanordning til bestemmelse og overvaaking av grenseflateomraader mellom minst to forskjellige medier, saerlig vann, olje og gass i tanker for lagring av raaolje.
BR0202154A (pt) Aparelho para detecção de fraude em um medidor de fluido
Lesica et al. Use of permanent plots in monitoring plant populations
Treaster et al. Fabricating and calibrating five-hole probes
Iatrou et al. A unique procedure for continuous sulphide monitoring
Winoto et al. Some experimental techniques to detect transition in boundary layer flow
Strach Measurement of parameters of gas flowing through a tube
NO995715L (no) Intelligent nede-i-hullet testesystem
Corris Flow metering- the way to better accuracy
Paillet Using Flow Logging Experiments to Bridge the Scale Gap in Borehole Geophysics
Wang et al. A new numerical method for instantaneous fluid flow with free surface
Reed et al. Fiber optic void fraction sensor

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ARTIGO 8O COMBINADO COM ARTIGO 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.