DK3401659T3 - Metode til detektion af lækage i en kanal og vandmeter med en kontrol til udførelse af fremgangsmåden - Google Patents

Metode til detektion af lækage i en kanal og vandmeter med en kontrol til udførelse af fremgangsmåden Download PDF

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Publication number
DK3401659T3
DK3401659T3 DK18170362.0T DK18170362T DK3401659T3 DK 3401659 T3 DK3401659 T3 DK 3401659T3 DK 18170362 T DK18170362 T DK 18170362T DK 3401659 T3 DK3401659 T3 DK 3401659T3
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DK
Denmark
Prior art keywords
procedure
channel
control
water meter
detecting leaks
Prior art date
Application number
DK18170362.0T
Other languages
English (en)
Inventor
Achim Mielke
Heiko Schönbeck
Matthias Thesseling
Original Assignee
Grohe Ag
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 Grohe Ag filed Critical Grohe Ag
Application granted granted Critical
Publication of DK3401659T3 publication Critical patent/DK3401659T3/da

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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
    • 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
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Measuring Volume Flow (AREA)
DK18170362.0T 2017-05-10 2018-05-02 Metode til detektion af lækage i en kanal og vandmeter med en kontrol til udførelse af fremgangsmåden DK3401659T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017110112.8A DE102017110112A1 (de) 2017-05-10 2017-05-10 Verfahren zum Detektieren einer Leckage in einer Flüssigkeitsleitung sowie Wasserzähler mit einer Steuerung zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
DK3401659T3 true DK3401659T3 (da) 2020-03-16

Family

ID=62104195

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18170362.0T DK3401659T3 (da) 2017-05-10 2018-05-02 Metode til detektion af lækage i en kanal og vandmeter med en kontrol til udførelse af fremgangsmåden

Country Status (5)

Country Link
US (1) US10823634B2 (da)
EP (1) EP3401659B1 (da)
CN (1) CN108871703B (da)
DE (1) DE102017110112A1 (da)
DK (1) DK3401659T3 (da)

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MX370819B (es) 2014-08-14 2020-01-08 Reliance Worldwide Corp Dispositivos y sistemas para canalización y monitoreo automático de flujo de fluido en sistemas de distribución de fluido.
AU2015301406B2 (en) 2014-08-14 2020-07-16 Reliance Worldwide Corporation Methods and apparatus for fluid flow monitoring and leak detection
JP6879081B2 (ja) * 2017-06-29 2021-06-02 株式会社デンソーウェーブ 漏水検出装置
US11781940B2 (en) 2018-04-19 2023-10-10 Kairos Water, Inc. Fluid control system
EP3769176B1 (en) 2018-04-19 2023-07-26 Kairos Water, Inc Water leak control system
DE102018128855A1 (de) * 2018-11-16 2020-05-20 Viega Technology Gmbh & Co. Kg Anordnung und Verfahren zum Detektieren von Leckagen in einem Wasserleitungssystem
CN109489918A (zh) * 2018-12-28 2019-03-19 中国计量大学 一种pe球阀微渗漏检测机构
CN113348350B (zh) * 2019-01-28 2025-07-18 奥布拉马提克股份公司 用于检测管线系统中的泄漏的方法、控制系统和阀单元
CN110879121B (zh) * 2019-10-09 2022-02-08 浙江倍世环境科技有限公司 基于流速的管路漏水监测装置及漏水判定方法
US11053668B1 (en) * 2020-02-11 2021-07-06 Hydrodynamic Technologies LLC Intelligent water monitoring system
US12054924B2 (en) 2020-05-28 2024-08-06 Zurn Water, Llc Smart and connected backflow preventer assembly

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US3690150A (en) * 1971-08-19 1972-09-12 Exxon Research Engineering Co Pipe line leak detection and location system
US3771543A (en) * 1972-05-22 1973-11-13 Textron Inc Hydraulic flow difference sensor and shutoff apparatus
US4103537A (en) * 1976-09-07 1978-08-01 Rice Hydro Equipment Manufacturing Means and method of hydrostatic testing
EP0094533B1 (de) * 1982-05-15 1986-03-12 Fried. Krupp Gesellschaft mit beschränkter Haftung Verfahren zur Leckprüfung von Rohren oder Rohrnetzen
SE460430B (sv) * 1987-07-29 1989-10-09 Watector Ab Anordning foer att foerhindra vattenskador i byggnader
US5078006A (en) * 1990-08-30 1992-01-07 Vista Research, Inc. Methods for detection of leaks in pressurized pipeline systems
WO1992005408A1 (en) * 1990-09-26 1992-04-02 Rosemount Inc. Apparatus for measuring water bottom level and leakage of a tank
JP3105433B2 (ja) * 1995-10-17 2000-10-30 松下電器産業株式会社 配管漏洩検知装置
US5948969A (en) * 1997-10-20 1999-09-07 Vista Research, Inc. Methods for measuring the flow rate due to a leak in a pressurized pipe system
US7024919B2 (en) * 2001-11-27 2006-04-11 Aim Tech Co., Ltd. Pressure measuring method and device
JP4314038B2 (ja) * 2002-11-08 2009-08-12 エネジン株式会社 流体搬送管網中の異常箇所を推定する方法
US7228726B2 (en) * 2004-09-23 2007-06-12 Lawrence Kates System and method for utility metering and leak detection
WO2007080972A1 (ja) * 2006-01-13 2007-07-19 Cosmo Instruments Co., Ltd. 洩れ検査装置の異常検出方法、洩れ検査装置
ATE462963T1 (de) * 2006-01-23 2010-04-15 Stefan Windisch Verfahren zur permanenten überwachung von fluide medien führenden, unter druck stehenden rohrleitungen und leitungssystemen
DE102006036518A1 (de) * 2006-08-04 2008-02-14 Hydrometer Electronic Gmbh Verfahren und Vorrichtung zur Leckerkennung in einer Wasserinstallation
WO2008142470A1 (en) * 2007-05-18 2008-11-27 Hambleden Consultant Group Lp Electronic device used to detect and signal water leaks in hydraulic circuits installed in buildings
CN202305151U (zh) * 2012-02-03 2012-07-04 广州摩恩水暖器材有限公司 水龙头检测装置
SE538526C2 (sv) * 2014-04-28 2016-09-06 Villeroy & Boch Gustavsberg Ab System och metod för övervakning av rörledningssystem
ES2540125B2 (es) * 2014-11-18 2016-04-27 Sitexco Girona, S.L. Detector de fugas y microfugas de fluidos y procedimiento para la detección de fugas y microfugas

Also Published As

Publication number Publication date
US20180328811A1 (en) 2018-11-15
CN108871703A (zh) 2018-11-23
US10823634B2 (en) 2020-11-03
DE102017110112A1 (de) 2018-11-15
EP3401659A1 (de) 2018-11-14
CN108871703B (zh) 2022-03-04
EP3401659B1 (de) 2020-01-01

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