ATE304147T1 - Überwachung einer erdverlegten pipeline mit einem zusätzlichen erd-akustischen parameter - Google Patents

Überwachung einer erdverlegten pipeline mit einem zusätzlichen erd-akustischen parameter

Info

Publication number
ATE304147T1
ATE304147T1 AT02723293T AT02723293T ATE304147T1 AT E304147 T1 ATE304147 T1 AT E304147T1 AT 02723293 T AT02723293 T AT 02723293T AT 02723293 T AT02723293 T AT 02723293T AT E304147 T1 ATE304147 T1 AT E304147T1
Authority
AT
Austria
Prior art keywords
monitoring
underground pipeline
acoustic parameter
ground
additional earth
Prior art date
Application number
AT02723293T
Other languages
English (en)
Inventor
George E Kechter
Vangal K Narendran
Robert B Francini
Brian N Leis
Original Assignee
Gas Res Inst
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 Gas Res Inst filed Critical Gas Res Inst
Application granted granted Critical
Publication of ATE304147T1 publication Critical patent/ATE304147T1/de

Links

Classifications

    • 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
    • F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
    • 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
    • G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations
    • G01M3/243—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations for pipes
AT02723293T 2001-03-02 2002-03-04 Überwachung einer erdverlegten pipeline mit einem zusätzlichen erd-akustischen parameter ATE304147T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/798,693 US6785618B2 (en) 2001-03-02 2001-03-02 In-ground pipeline monitoring
PCT/US2002/006287 WO2002070947A1 (en) 2001-03-02 2002-03-04 In-ground pipeline monitoring with a further ground acoustic paramater

Publications (1)

Publication Number Publication Date
ATE304147T1 true ATE304147T1 (de) 2005-09-15

Family

ID=25174039

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02723293T ATE304147T1 (de) 2001-03-02 2002-03-04 Überwachung einer erdverlegten pipeline mit einem zusätzlichen erd-akustischen parameter

Country Status (6)

Country Link
US (1) US6785618B2 (de)
EP (1) EP1370799B1 (de)
AT (1) ATE304147T1 (de)
CA (1) CA2439954A1 (de)
DE (1) DE60206027D1 (de)
WO (1) WO2002070947A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6875217B2 (en) 2003-01-08 2005-04-05 Symmetry Medical, Inc. Orthopaedic reamer assembly
US7634392B2 (en) * 2003-11-13 2009-12-15 Southwest Research Institute Simulation of guided wave reflection signals representing defects in conduits
US7542950B2 (en) * 2004-01-07 2009-06-02 Cranial Technologies, Inc. Method and apparatus for producing three dimensional shapes
KR100660157B1 (ko) 2005-12-26 2006-12-20 한국가스공사연구개발원 폐-루프 방식에 의한 타공사 감시 시스템
KR100720737B1 (ko) 2005-12-26 2007-05-22 한국가스공사연구개발원 보조센서에 의한 타공사 감시 시스템 및 방법
KR100660158B1 (ko) 2005-12-26 2006-12-20 한국가스공사연구개발원 주파수 분석에 의한 타공사 감시 방법
CA2678040A1 (en) * 2007-02-15 2008-08-21 Dalhousie University Vibration based damage detection system
JP5311771B2 (ja) * 2007-06-23 2013-10-09 フジテコム株式会社 漏洩探知装置
US7607351B2 (en) * 2007-06-26 2009-10-27 General Electric Company Acoustic impact detection and monitoring system
US8050143B2 (en) * 2008-03-25 2011-11-01 General Electric Company System and method for generating a threat alert
US20100013627A1 (en) * 2008-07-17 2010-01-21 General Electric Company System and method for monitoring infrastructure
DE102010062191B4 (de) * 2010-11-30 2012-06-28 Siemens Aktiengesellschaft Pipelinesystem und Verfahren zum Betreiben eines Pipelinesystems
RU2474754C1 (ru) * 2011-07-07 2013-02-10 Государственное образовательное учреждение высшего профессионального образования "Башкирский государственный университет" (ГОУ ВПО "БашГУ" Способ дистанционного контроля и диагностики напряженно-деформированного состояния конструкции трубопроводов
US9000778B2 (en) 2011-08-15 2015-04-07 Gas Technology Institute Communication method for monitoring pipelines
RU2503937C1 (ru) * 2012-08-15 2014-01-10 Сергей Сергеевич Сергеев Способ определения расстояния до места течи подземного трубопровода и устройство для его реализации
EP3058393B1 (de) * 2013-10-17 2021-01-13 SeeScan, Inc. Elektronische markervorrichtungen und -systeme
US20170268954A1 (en) * 2014-09-28 2017-09-21 Rheidiant, Inc. Pipeline Wireless Sensor Network
US10996203B2 (en) 2015-08-12 2021-05-04 Triad National Security, Llc Detection, monitoring, and determination of location of changes in metallic structures using multimode acoustic signals
US11609148B2 (en) * 2016-10-25 2023-03-21 Acellent Technologies, Inc. Method and apparatus for analysis and detection of encroachment and impact upon underground structures
US20220268744A1 (en) * 2019-06-18 2022-08-25 Chevron U.S.A. Inc. Combined analytic technique for differentiating changes to structures using acoustic signals

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO159507C (no) 1986-06-18 1989-01-04 Stiftelsen Ind Og Tek Forsk Deteksjonssystem.
US4800122A (en) 1987-09-22 1989-01-24 Gentex Corporation Siloxane-based tintable coating
FR2620792B1 (fr) * 1987-09-22 1990-03-16 Iget International Procede et dispositif pour la localisation de fuites de liquide dans des canalisations enterrees
US4953144A (en) 1989-09-11 1990-08-28 Shell Oil Company Third-party detection around pipelines
JP2878804B2 (ja) 1989-09-19 1999-04-05 東京瓦斯株式会社 配管の異常監視装置
EP0552044B1 (de) 1992-01-16 1996-10-09 Kabushiki Kaisha Toshiba Verfahren und Vorrichtung zur Positionserkennung einer anormalen Stelle einer erdverlegten Rohrleitung
US5416724A (en) * 1992-10-09 1995-05-16 Rensselaer Polytechnic Institute Detection of leaks in pipelines
US5744700A (en) * 1994-09-20 1998-04-28 Technofirst Device for detecting and locating fluid leaks
US5974862A (en) * 1997-05-06 1999-11-02 Flow Metrix, Inc. Method for detecting leaks in pipelines
US6371204B1 (en) * 2000-01-05 2002-04-16 Union Oil Company Of California Underground well kick detector

Also Published As

Publication number Publication date
EP1370799B1 (de) 2005-09-07
US6785618B2 (en) 2004-08-31
EP1370799A1 (de) 2003-12-17
US20020149488A1 (en) 2002-10-17
WO2002070947A1 (en) 2002-09-12
CA2439954A1 (en) 2002-09-12
DE60206027D1 (de) 2005-10-13

Similar Documents

Publication Publication Date Title
ATE304147T1 (de) Überwachung einer erdverlegten pipeline mit einem zusätzlichen erd-akustischen parameter
NO20040494L (no) Sensorer for direktivt signal og stoy i et elektromagnetisk telemetrisystem for et borehull.
ATE538370T1 (de) Akustische fern-inspektion von leitung
EP1103000A4 (de) Schallmesssystem zur messung des standorts und der tiefe eines unetrirdischen rohrs
NO20030944L (no) Framgangsmåte og anordning for utlegging av ledninger på sjöbunnen
WO2008044042A3 (en) Positioning system
GB0106091D0 (en) A method of determining the orientation of a seismic receiver, a seismic receiver, and a method of seismic surveying
AU2003272797A8 (en) Acoustic sensing device, system and method for monitoring emissions from machinery
NO20041695L (no) Fremgangsmate for a bestemme karakteristikker til jordformasjoner
WO2006065770A3 (en) Corrosion sensor and method of monitoring corrosion
EA200601122A1 (ru) Скважинный беспроводной датчик для передачи данных через эксплуатационную нососно-компрессорную колонну в реальном времени
DE59913315D1 (de) Abstandsmessverfahren mit adaptiver Verstärkung
ATE398228T1 (de) Auslegen von untergrundsensoren in futterrohren
NO20012680D0 (no) Sveiset strekkbasert fibergitter trykksensor
DE60136555D1 (de) Messverfahren und -vorrichtung , mit einer solchenrbeitungsverfahren
MY160333A (en) Inspection method
NO20025293L (no) Akustiske sendere for bruk i marine seismiske undersokelser
WO2006138006A3 (en) Submersible probe
DE502004011348D1 (de) Ultraschallströmungssensor mit verschränkten sende- und empfangselementen
SG94739A1 (en) Method and device for configuring a tunnel fire detection system
GB0019707D0 (en) System and method for determining a characteristic of an earth formation and/or borehole transversing the formation
ATE357000T1 (de) Flextensionaler vibrationssensor
NO20031306D0 (no) Anordning for overvåking av grensesjiktet mellom olje og vann
AU2002236550A1 (en) A method and apparatus for passive detection of geophysical discontinuities in the earth
MY138198A (en) Stage predicting system

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties