FR2740857B1 - Systeme de detection et de protection des fuites d'eau - Google Patents

Systeme de detection et de protection des fuites d'eau

Info

Publication number
FR2740857B1
FR2740857B1 FR9513129A FR9513129A FR2740857B1 FR 2740857 B1 FR2740857 B1 FR 2740857B1 FR 9513129 A FR9513129 A FR 9513129A FR 9513129 A FR9513129 A FR 9513129A FR 2740857 B1 FR2740857 B1 FR 2740857B1
Authority
FR
France
Prior art keywords
protection system
leak detection
water leak
water
detection
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.)
Expired - Fee Related
Application number
FR9513129A
Other languages
English (en)
Other versions
FR2740857A1 (fr
Inventor
Gerard Jean Marc Jacquet
Joseph Ketz
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
Priority to FR9513129A priority Critical patent/FR2740857B1/fr
Priority to PCT/FR1996/001363 priority patent/WO1997017500A1/fr
Priority to EP96930217A priority patent/EP0807197A1/fr
Priority to CA002212968A priority patent/CA2212968A1/fr
Publication of FR2740857A1 publication Critical patent/FR2740857A1/fr
Application granted granted Critical
Publication of FR2740857B1 publication Critical patent/FR2740857B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/071—Arrangement of safety devices in domestic pipe systems, e.g. devices for automatic shut-off
    • 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
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/183—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for pipe joints or seals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/15—Leakage reduction or detection in water storage or distribution

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
FR9513129A 1995-11-07 1995-11-07 Systeme de detection et de protection des fuites d'eau Expired - Fee Related FR2740857B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9513129A FR2740857B1 (fr) 1995-11-07 1995-11-07 Systeme de detection et de protection des fuites d'eau
PCT/FR1996/001363 WO1997017500A1 (fr) 1995-11-07 1996-09-05 Systeme de detection et de protection des fuites d'eau
EP96930217A EP0807197A1 (fr) 1995-11-07 1996-09-05 Systeme de detection et de protection des fuites d'eau
CA002212968A CA2212968A1 (fr) 1995-11-07 1996-09-05 Systeme de detection et de protection des fuites d'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9513129A FR2740857B1 (fr) 1995-11-07 1995-11-07 Systeme de detection et de protection des fuites d'eau

Publications (2)

Publication Number Publication Date
FR2740857A1 FR2740857A1 (fr) 1997-05-09
FR2740857B1 true FR2740857B1 (fr) 1998-10-30

Family

ID=9484292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9513129A Expired - Fee Related FR2740857B1 (fr) 1995-11-07 1995-11-07 Systeme de detection et de protection des fuites d'eau

Country Status (4)

Country Link
EP (1) EP0807197A1 (fr)
CA (1) CA2212968A1 (fr)
FR (1) FR2740857B1 (fr)
WO (1) WO1997017500A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2822545B1 (fr) * 2001-03-26 2003-05-30 Gerard Jean Marc Jacquet Procede pour la prevention de degats dus a des fuites de liquide et installation de tuyauteries correspondante
GB2521239A (en) * 2013-12-13 2015-06-17 James Robert Collinson Leak detection system
CN105952989A (zh) * 2016-04-29 2016-09-21 吴江市远大聚合材料贸易有限公司 一种被动式止漏软管
CN111734917B (zh) * 2020-05-29 2021-09-21 贵州浅层地温能开发有限公司 一种直埋管道成品保护装置
CN112729703B (zh) * 2020-12-25 2022-07-12 重庆川仪自动化股份有限公司 管道式电磁流量计电极的密封检测设备、检测方法及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1786843A (en) * 1929-10-07 1930-12-30 Hans N Hedeby Leak detector
NL7909176A (nl) * 1979-12-19 1981-07-16 Franciskus Hendrikus Van Schai Regenwaterverzamelaar.
DE4306313A1 (de) * 1993-03-01 1994-09-08 Af Data Systems Gmbh Überwachung von Fernwärmeschächten und Leitungen
FR2709170B1 (fr) * 1993-08-17 1996-02-02 Jacquet Gerard Système de détection et de localisation de fuite d'eau.
DE4334550A1 (de) * 1993-10-11 1995-04-13 Bayer Ag Vorrichtung zur Detektion von Leckagen an frei verlegbaren, oberirdischen Rohrleitungen

Also Published As

Publication number Publication date
CA2212968A1 (fr) 1997-05-15
FR2740857A1 (fr) 1997-05-09
EP0807197A1 (fr) 1997-11-19
WO1997017500A1 (fr) 1997-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse
ST Notification of lapse
TP Transmission of property