ATE216079T1 - Prufung von rohren - Google Patents

Prufung von rohren

Info

Publication number
ATE216079T1
ATE216079T1 AT95934248T AT95934248T ATE216079T1 AT E216079 T1 ATE216079 T1 AT E216079T1 AT 95934248 T AT95934248 T AT 95934248T AT 95934248 T AT95934248 T AT 95934248T AT E216079 T1 ATE216079 T1 AT E216079T1
Authority
AT
Austria
Prior art keywords
pct
pipe
lamb wave
date
sec
Prior art date
Application number
AT95934248T
Other languages
English (en)
Inventor
Peter Cawley
David Nathaniel Alleyne
Che Wan Chan
Original Assignee
Imperial College
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26305840&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE216079(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB9421187A external-priority patent/GB9421187D0/en
Application filed by Imperial College filed Critical Imperial College
Application granted granted Critical
Publication of ATE216079T1 publication Critical patent/ATE216079T1/de

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/223—Supports, positioning or alignment in fixed situation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0425—Parallel to the surface, e.g. creep waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/048—Transmission, i.e. analysed material between transmitter and receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/106—Number of transducers one or more transducer arrays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/263—Surfaces
    • G01N2291/2634—Surfaces cylindrical from outside

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Multimedia (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Joints Allowing Movement (AREA)
  • Lasers (AREA)
  • Supports For Pipes And Cables (AREA)
  • Road Paving Structures (AREA)
AT95934248T 1994-10-20 1995-10-20 Prufung von rohren ATE216079T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9421187A GB9421187D0 (en) 1994-10-20 1994-10-20 Inspection of pipes
GBGB9517794.5A GB9517794D0 (en) 1994-10-20 1995-08-31 Inspection of pipes
PCT/GB1995/002482 WO1996012951A1 (en) 1994-10-20 1995-10-20 Inspection of pipes

Publications (1)

Publication Number Publication Date
ATE216079T1 true ATE216079T1 (de) 2002-04-15

Family

ID=26305840

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95934248T ATE216079T1 (de) 1994-10-20 1995-10-20 Prufung von rohren

Country Status (7)

Country Link
US (1) US6148672A (de)
EP (1) EP0787294B2 (de)
JP (1) JP3732513B2 (de)
AT (1) ATE216079T1 (de)
DE (1) DE69526361T3 (de)
GB (2) GB9517794D0 (de)
WO (1) WO1996012951A1 (de)

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US6715354B2 (en) 1998-02-24 2004-04-06 Massachusetts Institute Of Technology Flaw detection system using acoustic doppler effect
US6728515B1 (en) 2000-02-16 2004-04-27 Massachusetts Institute Of Technology Tuned wave phased array
US6360609B1 (en) 2000-02-23 2002-03-26 Massachusetts Institute Of Technology Method and system for interpreting and utilizing multimode dispersive acoustic guided waves
GB2371623B (en) 2001-01-26 2004-07-14 David Nathaniel Alleyne Inspection of non axi-symmetric elongate bodies
WO2002077634A2 (en) * 2001-03-22 2002-10-03 The Regents Of The University Of California Guided acoustic wave inspection system
US6568271B2 (en) * 2001-05-08 2003-05-27 Halliburton Energy Services, Inc. Guided acoustic wave sensor for pipeline build-up monitoring and characterization
US6666095B2 (en) 2001-11-30 2003-12-23 The Regents Of The University Of California Ultrasonic pipe assessment
US6925881B1 (en) 2002-01-17 2005-08-09 Southwest Research Institute Time shift data analysis for long-range guided wave inspection
US7474966B2 (en) * 2002-01-23 2009-01-06 Expro Meters. Inc Apparatus having an array of piezoelectric film sensors for measuring parameters of a process flow within a pipe
EP1567833A2 (de) * 2002-11-12 2005-08-31 CiDra Corporation Apparat mit einer reihe von piezoelektrischen film sensoren zur messung von parametern eines prozessflusses in einem rohr
US6920792B2 (en) * 2003-05-05 2005-07-26 John H. Flora Transducer guided wave electromagnetic acoustic
US6766693B1 (en) * 2003-06-04 2004-07-27 Southwest Research Institute Averaged guided wave inspection technology for ribbon cable
JP3747921B2 (ja) 2003-06-20 2006-02-22 株式会社日立製作所 ガイド波を用いた非破壊検査装置及び非破壊検査方法
US7663969B2 (en) * 2005-03-02 2010-02-16 Baker Hughes Incorporated Use of Lamb waves in cement bond logging
US7367239B2 (en) * 2004-03-23 2008-05-06 Cidra Corporation Piezocable based sensor for measuring unsteady pressures inside a pipe
US7503227B2 (en) 2005-07-13 2009-03-17 Cidra Corporate Services, Inc Method and apparatus for measuring parameters of a fluid flow using an array of sensors
US7647829B2 (en) * 2005-11-28 2010-01-19 Westinghouse Electric Co. Llc Steam generator nondestructive examination method
GB2437547B (en) 2006-04-28 2010-07-14 Genesis Oil And Gas Consultant Method and apparatus for inspecting pipes
NO327139B1 (no) * 2006-05-30 2009-05-04 Clampon As Fremgangsmate og system for bestemmelse av tap i materialtykkelse i en fast struktur
JP5105851B2 (ja) * 2006-12-15 2012-12-26 株式会社日立エンジニアリング・アンド・サービス 超音波探触子
US20080236286A1 (en) * 2007-03-29 2008-10-02 Clive Chemo Lam Non-destructive tubular testing
GB0716047D0 (en) * 2007-08-16 2007-09-26 Welding Inst Acoustic transducer assembley
US7963165B2 (en) * 2007-09-25 2011-06-21 Los Alamos National Security, Llc Non-contact feature detection using ultrasonic Lamb waves
JP5531376B2 (ja) * 2007-10-31 2014-06-25 株式会社日立パワーソリューションズ 非破壊検査装置及び非破壊検査方法
DE102008002394A1 (de) * 2008-04-01 2009-10-22 Ge Sensing & Inspection Technologies Gmbh Universeller Prüfkopf zur zerstörungsfreien Ultraschalluntersuchung und zugehöriges Verfahren
JP5391375B2 (ja) * 2009-01-28 2014-01-15 国立大学法人 名古屋工業大学 板厚測定方法および板厚測定装置
WO2011119630A1 (en) 2010-03-22 2011-09-29 Aliph, Inc. Pipe calibration of omnidirectional microphones
GB2482300A (en) 2010-07-28 2012-02-01 Guided Ultrasonics Ltd Processing signals acquired during guided wave testing
JP2013533717A (ja) 2010-08-12 2013-08-22 アリフ， インコーポレイテッド クランピングシステムを有する較正システム
CA2816935C (en) 2010-11-05 2020-05-05 National Research Council Of Canada Ultrasonic transducer assembly and system for monitoring structural integrity
US9958417B2 (en) 2012-06-11 2018-05-01 Arise Global Pte. Ltd Non-traversing tube inspection system
US20160299106A1 (en) * 2013-05-24 2016-10-13 The Penn State Research Foundation Systems and methods for using flexural modes in non-destructive testing and inspection
JP5884993B2 (ja) * 2013-09-12 2016-03-15 横河電機株式会社 超音波配管測定装置
WO2015089667A1 (en) * 2013-12-17 2015-06-25 Ontario Power Generation Inc. Improved ultrasound inspection
GB2526174A (en) * 2014-03-09 2015-11-18 Dov Furman Wide bandwidth GW probe for tube and pipe inspection system
GB2524991A (en) * 2014-04-08 2015-10-14 A3 Monitoring Ltd Device for inspecting a structure
US10119942B2 (en) 2015-02-13 2018-11-06 Fbs, Inc. Medium-range magnetostrictive ultrasonic guided wave scanner systems and methods
US9915632B2 (en) 2015-04-06 2018-03-13 Fbs, Inc. Long-range magnetostrictive ultrasonic guided wave scanner system and method
EP3151037A1 (de) 2015-09-30 2017-04-05 Services Pétroliers Schlumberger Systeme und verfahren zur auswertung von ringförmigem material mittels strahlformung aus akustischen arrays
GB2568273B (en) 2017-11-10 2020-04-01 Guided Ultrasonics Ltd Ultrasonic transducer
CN108776178A (zh) * 2018-05-14 2018-11-09 南京航空航天大学 一种用于激发管道扭转导波的电磁超声换能器及其工作方法
EP3844530B1 (de) 2018-08-30 2025-06-25 Atomic Energy of Canada Limited/ Énergie Atomique du Canada Limitée Zerstörungsfreie prüfung mittels kontinuierlicher akustischer oder ultraschall-wellen
CN109900807A (zh) * 2019-04-16 2019-06-18 中北大学 一种塑料管道钢质龙骨的超声定位装置
GB202009926D0 (en) 2020-06-29 2020-08-12 Plant Integrity Ltd Ultrasonic guided wave transducer assembly and clamping mechanism
CN113406206B (zh) * 2021-06-25 2022-06-14 中国船舶重工集团公司第七一九研究所 内置的管道损伤检测系统及其检测方法

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US4041773A (en) * 1975-10-08 1977-08-16 W. C. Lamb Ultrasonic inspection apparatus for well operations
US4404853A (en) * 1981-03-12 1983-09-20 Livingston Waylon A Method and apparatus for ultrasonic testing of tubular goods
US4660419A (en) * 1983-10-03 1987-04-28 Trw Inc. Reference standard for calibration of ultrasonic arrays
FR2554163B1 (fr) * 1983-11-02 1986-02-07 Electricite De France Couronne de support d'instrumentation pour rotors de machines tournantes de grande puissance, et procede pour la rapporter sur un arbre de rotor
ES2088409T3 (es) * 1989-01-13 1996-08-16 Mannesmann Ag Procedimiento para la deteccion de deficiencias en piezas de trabajo oblongas.
US5520061A (en) * 1989-03-14 1996-05-28 Enprotech Corporation Multiple axis transducer mounting collar
US5007291A (en) * 1989-10-05 1991-04-16 Scan Systems, Inc. Ultrasonic inspection apparatus with centering means for tubular members
US5156636A (en) * 1990-11-26 1992-10-20 Combustion Engineering, Inc. Ultrasonic method and apparatus for measuring outside diameter and wall thickness of a tube and having temperature compensation
US5581037A (en) * 1992-11-06 1996-12-03 Southwest Research Institute Nondestructive evaluation of pipes and tubes using magnetostrictive sensors
US5767410A (en) * 1996-03-19 1998-06-16 Combustion Engineering, Inc. Lamb wave ultrasonic probe for crack detection and measurement in thin-walled tubing

Also Published As

Publication number Publication date
WO1996012951A1 (en) 1996-05-02
GB2308191B (en) 1998-08-19
DE69526361T2 (de) 2003-01-02
GB9705752D0 (en) 1997-05-07
DE69526361D1 (de) 2002-05-16
DE69526361T3 (de) 2007-06-28
EP0787294B1 (de) 2002-04-10
EP0787294B2 (de) 2006-12-13
JPH10507530A (ja) 1998-07-21
US6148672A (en) 2000-11-21
JP3732513B2 (ja) 2006-01-05
GB2308191A (en) 1997-06-18
EP0787294A1 (de) 1997-08-06
GB9517794D0 (en) 1995-11-01

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