JP2003513237A5 - - Google Patents
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- Publication number
- JP2003513237A5 JP2003513237A5 JP2001533399A JP2001533399A JP2003513237A5 JP 2003513237 A5 JP2003513237 A5 JP 2003513237A5 JP 2001533399 A JP2001533399 A JP 2001533399A JP 2001533399 A JP2001533399 A JP 2001533399A JP 2003513237 A5 JP2003513237 A5 JP 2003513237A5
- Authority
- JP
- Japan
- Prior art keywords
- measuring
- measurement
- water
- measuring head
- conduit
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 80
- 238000005259 measurement Methods 0.000 description 65
- 238000011156 evaluation Methods 0.000 description 17
- 238000010079 rubber tapping Methods 0.000 description 11
- 235000020188 drinking water Nutrition 0.000 description 9
- 239000003651 drinking water Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 241000196171 Hydrodictyon reticulatum Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000000737 periodic Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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 |
|---|---|
| JP2003513237A JP2003513237A (ja) | 2003-04-08 |
| JP2003513237A5 true JP2003513237A5 (fr) | 2009-10-01 |
Family
ID=8167476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001533399A Pending JP2003513237A (ja) | 1999-10-26 | 1999-10-26 | 給水系内で測定を行う方法と測定ヘッド |
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)
| 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 |
Family Cites Families (17)
| 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 |
-
1999
- 1999-10-26 WO PCT/EP1999/008076 patent/WO2001031308A1/fr active IP Right Grant
- 1999-10-26 EA EA200200485A patent/EA008420B1/ru not_active IP Right Cessation
- 1999-10-26 CZ CZ20021226A patent/CZ297886B6/cs not_active IP Right Cessation
- 1999-10-26 CN CNB998169692A patent/CN1171030C/zh not_active Expired - Fee Related
- 1999-10-26 BR BR9917543-6A patent/BR9917543A/pt not_active Application Discontinuation
- 1999-10-26 CA CA002388110A patent/CA2388110A1/fr not_active Abandoned
- 1999-10-26 PL PL354457A patent/PL196979B1/pl not_active IP Right Cessation
- 1999-10-26 IL IL14921299A patent/IL149121A0/xx active IP Right Grant
- 1999-10-26 JP JP2001533399A patent/JP2003513237A/ja active Pending
- 1999-10-26 AU AU10435/00A patent/AU768095B2/en not_active Ceased
-
2002
- 2002-04-14 IL IL149121A patent/IL149121A/en not_active IP Right Cessation
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