ATE164224T1 - Leckdetektorsystem für transportrohleitungen - Google Patents

Leckdetektorsystem für transportrohleitungen

Info

Publication number
ATE164224T1
ATE164224T1 AT94300089T AT94300089T ATE164224T1 AT E164224 T1 ATE164224 T1 AT E164224T1 AT 94300089 T AT94300089 T AT 94300089T AT 94300089 T AT94300089 T AT 94300089T AT E164224 T1 ATE164224 T1 AT E164224T1
Authority
AT
Austria
Prior art keywords
jacket
interstitial space
detector system
leak detector
pipe
Prior art date
Application number
AT94300089T
Other languages
English (en)
Inventor
Dennis E Mcatamney
Original Assignee
Nibco
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 Nibco filed Critical Nibco
Application granted granted Critical
Publication of ATE164224T1 publication Critical patent/ATE164224T1/de

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
    • G01M3/283—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 for double-walled pipes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Pipeline Systems (AREA)
AT94300089T 1993-01-08 1994-01-06 Leckdetektorsystem für transportrohleitungen ATE164224T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/001,810 US5343191A (en) 1993-01-08 1993-01-08 Pipeline leak detection system

Publications (1)

Publication Number Publication Date
ATE164224T1 true ATE164224T1 (de) 1998-04-15

Family

ID=21697937

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94300089T ATE164224T1 (de) 1993-01-08 1994-01-06 Leckdetektorsystem für transportrohleitungen

Country Status (5)

Country Link
US (1) US5343191A (de)
EP (1) EP0606166B1 (de)
AT (1) ATE164224T1 (de)
CA (1) CA2112770A1 (de)
DE (1) DE69409011T2 (de)

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TW309581B (de) * 1994-09-15 1997-07-01 Environ Prod Inc
US5713607A (en) * 1994-09-15 1998-02-03 Environ Products, Inc. Pipe coupling assembly, system and method
DE19501044A1 (de) * 1995-01-16 1996-07-18 Ulrich Pumpe Verfahren und Vorrichtung zum Erfassen von Fehlmengen bei Leitungssystemen für gasförmige oder flüssige Medien
US5714681A (en) * 1996-05-14 1998-02-03 Furness; Robert L. Double carcass hose failure detection system
US6712150B1 (en) 1999-09-10 2004-03-30 Bj Services Company Partial coil-in-coil tubing
RU2213332C2 (ru) * 2001-04-28 2003-09-27 Международная академия наук экологии, безопасности человека и природы Способ определения места течи в напорном трубопроводе и устройство для его осуществления
US6865941B2 (en) * 2001-11-21 2005-03-15 Before-The-Event, Ltd. Liquid leak detector
US6789584B2 (en) 2002-03-26 2004-09-14 Charles B. Linam Fluid containment apparatus
US6834722B2 (en) 2002-05-01 2004-12-28 Bj Services Company Cyclic check valve for coiled tubing
US6962269B2 (en) * 2002-06-18 2005-11-08 Gilbarco Inc. Service station leak detection and recovery system
US7010961B2 (en) * 2002-09-10 2006-03-14 Gilbarco Inc. Power head secondary containment leak prevention and detection system and method
US6997042B2 (en) * 2002-09-10 2006-02-14 Gilbarco Inc. Secondary containment leak prevention and detection system and method
US6978661B2 (en) * 2002-09-10 2005-12-27 Gilbarco Inc. Secondary containment leak prevention and detection system and method in fuel dispenser
US7251983B2 (en) * 2002-09-10 2007-08-07 Gilbarco Inc. Secondary containment system and method
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
GB2410561B (en) * 2004-01-27 2007-08-01 David John Roughley Water leak detector
EP1698879A1 (de) 2005-01-21 2006-09-06 Omer, Bndean Abdulkadir Automatische Leckdetektion und Isoliersystem für eine Pipeline
US20070051166A1 (en) * 2005-09-02 2007-03-08 Baker Kenneth R Leak detection systems and methods
US20070157705A1 (en) * 2006-01-06 2007-07-12 Bilstad Arnold C Leak detection system with addressable sensors
US7461541B2 (en) * 2006-09-27 2008-12-09 C.G.R.S., Inc Leak detection method for a primary containment system
US8104327B1 (en) * 2006-09-27 2012-01-31 C.G.R.S. Inc. Leak detection method for a primary containment system
EP2011996B1 (de) * 2007-07-04 2012-03-14 Caterpillar Motoren GmbH & Co. KG Brennstoffsystem für einen Verbrennungsmotor mit lokaler Leckerkennung
SA02230086B1 (ar) * 2007-08-03 2007-08-13 أريفا إن بي جي ام بي أتش أنبوب حساس sensor pipe لتحديد الشكل العام للتركيز
DE102008047257A1 (de) * 2008-09-14 2010-04-08 Sicherungsgerätebau GmbH Sensoreinheit zur Kontrolle von Überwachungsräumen von doppelwandigen Behältern oder doppelwandigen Rohren oder doppelwandigen Behältnissen
US20120048000A1 (en) 2010-08-31 2012-03-01 Joseph Kirzhner Method and system to detect and measure piping fuel leak
US9291521B2 (en) 2010-12-30 2016-03-22 Eaton Corporation Leak detection system
US8528385B2 (en) 2010-12-30 2013-09-10 Eaton Corporation Leak detection system
US8708602B2 (en) 2011-12-29 2014-04-29 Chevron U.S.A. Inc. System and methods for stabilizing subsea pipeline
US20150001201A1 (en) * 2012-08-09 2015-01-01 Jeffrey Scott Adler Autonomous winter solar panel
EP2951548A2 (de) * 2013-01-29 2015-12-09 Wideco Sweden AB System zur überwachung von leitungsleckagen, rohrleitungselement mit dem system und verfahren zur montage des überwachungssystems auf einer rohrleitung
US9010356B2 (en) * 2013-04-11 2015-04-21 Jeffrey Scott Adler Fluid spill containment, location, and real time notification device with acoustic based sensor
US9777872B2 (en) * 2013-07-05 2017-10-03 Jeffrey Scott Adler Fluid spill containment, location, and real time notification device with cable based sensor
WO2015188217A1 (en) * 2014-06-11 2015-12-17 Action Drill & Blast Pty Ltd Fluid collection and detection system
EP3274683A1 (de) 2015-03-26 2018-01-31 Geyser Innovations, Ltd. Verfahren, systeme und vorrichtung zur flüssigkeitsleckerkennung
AT519544B1 (de) * 2017-06-07 2018-08-15 Roofsec Gmbh Vorrichtung zur Leckortung und Feuchteüberwachung
US11333304B2 (en) 2017-06-12 2022-05-17 Uti Limited Partnership Pipe apparatus, pipe system, and method of detecting a leak in a conduit
NO345466B1 (en) 2019-06-12 2021-02-15 Prosence As Apparatus, system and method for detecting a leakage of a fluid
CN112762246A (zh) * 2021-01-19 2021-05-07 中国商用飞机有限责任公司 引气管路
TWI824428B (zh) * 2022-03-04 2023-12-01 精材科技股份有限公司 洩漏偵測組件
US20240210266A1 (en) * 2022-12-21 2024-06-27 Saudi Arabian Oil Company Protecting instruments using multilayered process and ir4 technologies

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US3184966A (en) * 1961-07-13 1965-05-25 Avionics Res Products Corp Electromagnetic flowmeter
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US3276247A (en) * 1964-05-21 1966-10-04 Clinton O Bunn Method and system for detecting and locating pipe line leakage
US3280620A (en) * 1964-06-11 1966-10-25 James H Anderson Leak detection in vacuum jackets
DE1475842A1 (de) * 1965-11-02 1969-03-13 Siemens Ag Einrichtung zur Leckueberwachung von Rohrleitungen
DE2202826A1 (de) * 1971-02-23 1972-08-31 British Petroleum Co Rohrleitung
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US4121454A (en) * 1976-12-03 1978-10-24 Monitek, Inc. Clamp on electromagnetic flow transducer
JPS5856105B2 (ja) * 1977-06-02 1983-12-13 東和電気株式会社 検知ケ−ブルによる漏洩事故検出方法
JPS5612530A (en) * 1979-07-12 1981-02-06 Hitachi Ltd Detecting system for sodium leakage
US4441073A (en) * 1980-12-22 1984-04-03 Electric Power Research Institute, Inc. Resistivity sensor system for detecting faults in sealed gas-insulated electrical apparatus
JPS5895242A (ja) * 1981-12-01 1983-06-06 Toshiba Corp 漏洩検出装置
JPS58102127A (ja) * 1981-12-14 1983-06-17 Toshiba Corp 液体金属漏洩検出システム
CA1200874A (en) * 1983-06-24 1986-02-18 Nicholas Butts Leak detection system for subterranean pipelines
US4590431A (en) * 1983-12-21 1986-05-20 The United States Of America As Represented By The Department Of Energy Induction voidmeter
FR2592937B1 (fr) * 1986-01-16 1988-04-15 Storme Charles Andre Systeme de detection et de localisation de fuite dans une conduite de transport de fluide caloporteur enterree
EP0383864A1 (de) * 1988-07-08 1990-08-29 Rib Loc Group Limited Vorrichtung und verfahren zum erkennen und zum kontrollieren von leckagen in rohrleitungen
DE4021664A1 (de) * 1990-07-07 1992-01-16 Wrede & Niedecken Verwaltung Vorrichtung und verfahren zur ermittlung von leckagen an isolierten, ein stroemungsmedium beinhaltenden beziehungsweise fuehrenden bauteilen
US5186357A (en) * 1990-08-31 1993-02-16 Dayco Products, Inc. Fuel dispensing system having a flexible hose with a static dissipater and a fuel leak detector

Also Published As

Publication number Publication date
EP0606166B1 (de) 1998-03-18
US5343191A (en) 1994-08-30
EP0606166A1 (de) 1994-07-13
CA2112770A1 (en) 1994-07-09
DE69409011T2 (de) 1999-02-18
DE69409011D1 (de) 1998-04-23

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee