JPH02247534A - 導管系の漏れモニター方法及び装置 - Google Patents

導管系の漏れモニター方法及び装置

Info

Publication number
JPH02247534A
JPH02247534A JP3357990A JP3357990A JPH02247534A JP H02247534 A JPH02247534 A JP H02247534A JP 3357990 A JP3357990 A JP 3357990A JP 3357990 A JP3357990 A JP 3357990A JP H02247534 A JPH02247534 A JP H02247534A
Authority
JP
Japan
Prior art keywords
conduit system
fluid
test
leakage
main valve
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
Application number
JP3357990A
Other languages
English (en)
Japanese (ja)
Inventor
Theiss Stenstrom
テイッス　ステンストレーム
Jens J Molbaek
イェンス　ヨルゲン　メルベク
Poul E Hyldig
ポール　エリック　ヒルディーグ
Bjarne Straede
ビアルン　ストレーデ
Lars J Nielsen
ラルス　ヤコブ　ニールセン
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of JPH02247534A publication Critical patent/JPH02247534A/ja
Pending 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
    • E03B7/003—Arrangement for testing of watertightness of water supply conduits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Examining Or Testing Airtightness (AREA)
JP3357990A 1989-02-15 1990-02-14 導管系の漏れモニター方法及び装置 Pending JPH02247534A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3904487.4 1989-02-15
DE19893904487 DE3904487C1 (enExample) 1989-02-15 1989-02-15

Publications (1)

Publication Number Publication Date
JPH02247534A true JPH02247534A (ja) 1990-10-03

Family

ID=6374103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3357990A Pending JPH02247534A (ja) 1989-02-15 1990-02-14 導管系の漏れモニター方法及び装置

Country Status (6)

Country Link
JP (1) JPH02247534A (enExample)
CA (1) CA2008495A1 (enExample)
DE (1) DE3904487C1 (enExample)
DK (1) DK25690A (enExample)
GB (1) GB2228336A (enExample)
SE (1) SE9000251L (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110146229A (zh) * 2019-06-17 2019-08-20 蚌埠兴创电子科技有限公司 一种金属与玻璃烧结的泄露检测装置
CN111609324A (zh) * 2020-05-29 2020-09-01 北京化工大学 一种管道泄漏检测方法及装置

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4127104A1 (de) * 1991-08-16 1993-02-18 Kraewer Hans Peter Vorrichtung zum pruefen der dichtigkeit von gasleitungen
DE4128750C2 (de) * 1991-08-29 1995-03-16 Psi Ges Fuer Prozessteuerungs Verfahren zur Ortung eines Lecks in einem Fluid-Rohrleitungsnetz
DE4131573C1 (en) * 1991-09-23 1993-01-21 Bernhard 4830 Guetersloh De Esders Automatic watertightness testing appts. for section of mains drainage - monitors test pressure and controls supply of water through pumps and valves within defined pressure tolerance band
DE19959115C1 (de) * 1999-12-08 2001-05-10 Innovatherm Prof Dr Leisenberg Gmbh & Co Kg Verfahren und Vorrichtung zur Ermittlung von Druckverlusten
DE102004016378A1 (de) * 2004-04-02 2005-11-03 Stefan Windisch Verfahren und Anordnung zur aktiven Überwachung von Rohrleitungen
DE102011075168B4 (de) * 2011-05-03 2022-02-17 Zf Friedrichshafen Ag Verfahren zum Erkennen und Berücksichtigen einer Leckage in der Stellvorrichtung einer druckmittelbetätigten Kupplung
CN106133253B (zh) * 2014-03-20 2017-08-08 富世华股份有限公司 水滴漏警告功能
GB2553833B (en) * 2016-09-16 2019-10-23 Univ Cape Town Pipe condition assessment device and system
US10579075B2 (en) 2016-11-22 2020-03-03 Wint WI, Ltd. Low flow detection during period of no flow
CN108385776A (zh) * 2018-01-31 2018-08-10 翟文杰 一种基于互联网的自来水漏水监测装置
CN113702077B (zh) * 2021-08-05 2022-04-26 北京科技大学 金属矿膏体充填复杂管网堵管与泄漏监测模拟实验系统
CN113882472B (zh) * 2021-10-27 2023-03-07 何丽萍 一种静音节能的无负压二次供水设备
CN115790988B (zh) * 2023-02-10 2023-05-19 青岛宾川智能科技有限公司 一种用于仪器仪表的防水测试装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356010B (de) * 1977-09-09 1980-04-10 Seba Mess Ortungstech Verfahren zur bestimmung von undichtigkeiten in im erdboden verlegten wasserleitungen
JPS58179331A (ja) * 1982-04-14 1983-10-20 Toyoda Gosei Co Ltd ブレ−キホ−スの漏れ検査装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110146229A (zh) * 2019-06-17 2019-08-20 蚌埠兴创电子科技有限公司 一种金属与玻璃烧结的泄露检测装置
CN111609324A (zh) * 2020-05-29 2020-09-01 北京化工大学 一种管道泄漏检测方法及装置

Also Published As

Publication number Publication date
GB2228336A (en) 1990-08-22
SE9000251L (sv) 1990-08-16
DE3904487C1 (enExample) 1990-07-05
CA2008495A1 (en) 1990-08-15
DK25690A (da) 1990-08-16
DK25690D0 (da) 1990-01-31
GB9002723D0 (en) 1990-04-04

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