NO20064779L - ID-OD discrimination sensor concept for a magnetic flux leakage inspection tool - Google Patents

ID-OD discrimination sensor concept for a magnetic flux leakage inspection tool

Info

Publication number
NO20064779L
NO20064779L NO20064779A NO20064779A NO20064779L NO 20064779 L NO20064779 L NO 20064779L NO 20064779 A NO20064779 A NO 20064779A NO 20064779 A NO20064779 A NO 20064779A NO 20064779 L NO20064779 L NO 20064779L
Authority
NO
Norway
Prior art keywords
pipeline
magnets
probe body
flux leakage
instruments
Prior art date
Application number
NO20064779A
Other languages
English (en)
Norwegian (no)
Inventor
William D Veach
Tyler S Lloyd
Jed C Ludlow
Original Assignee
Tdw Delaware Inc
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 Tdw Delaware Inc filed Critical Tdw Delaware Inc
Publication of NO20064779L publication Critical patent/NO20064779L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields
    • G01N27/87—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields using probes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9013—Arrangements for scanning
    • G01N27/902—Arrangements for scanning by moving the sensors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measuring Volume Flow (AREA)
NO20064779A 2004-04-15 2006-10-18 ID-OD discrimination sensor concept for a magnetic flux leakage inspection tool NO20064779L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/825,873 US6847207B1 (en) 2004-04-15 2004-04-15 ID-OD discrimination sensor concept for a magnetic flux leakage inspection tool
PCT/US2005/010295 WO2005106451A1 (en) 2004-04-15 2005-03-28 Id-od discrimination sensor concept for a magnetic flux leakage inspection tool

Publications (1)

Publication Number Publication Date
NO20064779L true NO20064779L (no) 2006-12-27

Family

ID=34063653

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20064779A NO20064779L (no) 2004-04-15 2006-10-18 ID-OD discrimination sensor concept for a magnetic flux leakage inspection tool

Country Status (10)

Country Link
US (1) US6847207B1 (pt)
EP (1) EP1735612A4 (pt)
CN (1) CN100523801C (pt)
AU (1) AU2005238857B2 (pt)
BR (1) BRPI0509943A (pt)
CA (1) CA2560749A1 (pt)
MX (1) MXPA06011921A (pt)
NO (1) NO20064779L (pt)
RU (1) RU2364860C2 (pt)
WO (1) WO2005106451A1 (pt)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10309142B4 (de) * 2003-02-28 2006-09-21 Eisenmann Lacktechnik Gmbh & Co. Kg Positionsdetektor für einen in einem Rohr bewegten Molch
NZ529182A (en) * 2003-12-20 2007-02-23 Colin Brian Nicholson Self-propelled vehicle for use in a conduit
US8831894B2 (en) 2004-06-14 2014-09-09 Wanda G. Papadimitriou Autonomous remaining useful life estimation
US11680867B2 (en) 2004-06-14 2023-06-20 Wanda Papadimitriou Stress engineering assessment of risers and riser strings
US8428910B2 (en) 2004-06-14 2013-04-23 Wanda G. Papadimitriou Autonomous fitness for service assessment
US8050874B2 (en) 2004-06-14 2011-11-01 Papadimitriou Wanda G Autonomous remaining useful life estimation
US8086425B2 (en) 2004-06-14 2011-12-27 Papadimitriou Wanda G Autonomous fitness for service assessment
US11710489B2 (en) 2004-06-14 2023-07-25 Wanda Papadimitriou Autonomous material evaluation system and method
US9322763B2 (en) 2004-06-14 2016-04-26 Stylianos Papadimitriou Autonomous non-destructive inspection
GB0428127D0 (en) * 2004-12-22 2005-01-26 Pll Ltd A sensor system for an in-line inspection tool
GB0505506D0 (en) * 2005-03-17 2005-04-27 Pll Ltd A sensor system for an in-line inspection tool
US7493817B2 (en) * 2005-06-23 2009-02-24 Operations Technology Development, Nfp Underground pipe inspection device and method
US7256576B2 (en) * 2005-07-29 2007-08-14 General Electric Company ID-OD discrimination sensor
US7526971B2 (en) * 2005-07-29 2009-05-05 General Electric Company Abrasion-resistant pig, and materials and methods for making same
US7402999B2 (en) * 2005-11-30 2008-07-22 General Electric Company Pulsed eddy current pipeline inspection system and method
KR100696991B1 (ko) * 2006-01-25 2007-03-20 한국원자력연구소 투자율 측정법을 이용하여 증기발생기 전열관의 와전류를탐상하는 장치 및 방법
RU2327980C2 (ru) * 2006-06-23 2008-06-27 Александр Максимилианович Попович Магнитная система трубного дефектоскопа
PL2100072T3 (pl) * 2006-12-21 2019-07-31 Athena Industrial Technologies Inc. Przyrząd i sposób kontroli liniowej struktury
CN101105125B (zh) * 2007-08-16 2011-02-02 西安威盛电子仪器有限公司 井下垂直聚磁探头
US7733085B2 (en) * 2008-02-11 2010-06-08 Electromechanical Technologies, Inc. Flangeless canister for in-line inspection tool
US7798023B1 (en) 2008-02-11 2010-09-21 Electromechanical Technologies, Inc. Linkage assembly for in-line inspection tool
US8020460B1 (en) 2008-02-11 2011-09-20 Hoyt Philip M Sensor housing and mount for in-line inspection tool
US7706988B2 (en) * 2008-03-14 2010-04-27 Blade Energy Partners, Inc. Method for improved crack detection and discrimination using circumferential magnetic flux leakage
GB0807940D0 (en) * 2008-05-01 2008-06-11 Pipeline Engineering And Suppl Pipeline monitoring apparatus and method
GB0815297D0 (en) 2008-08-21 2008-09-24 Qinetiq Ltd Conduit monitoring
US8358134B1 (en) * 2008-10-24 2013-01-22 Pure Technologies Ltd. Marker for pipeline apparatus and method
US7859256B1 (en) * 2008-11-12 2010-12-28 Electromechanical Technologies, Inc. Defect discriminator for in-line inspection tool
GB2470054B (en) * 2009-05-07 2013-08-07 Pii Ltd Magnetising assembly
GB2475314B8 (en) 2009-11-16 2013-09-25 Innospection Group Ltd Remote environment inspection apparatus and method
US8215844B1 (en) 2010-05-17 2012-07-10 Pure Technologies (U.S.) Inc. Debris resistant bearing system and method
EP2527710A1 (en) * 2011-05-26 2012-11-28 Pii Limited Apparatus for pipeline inspection and method of pipeline inspection
CA2838957C (en) 2011-07-08 2019-05-21 Conocophillips Company Depth/orientation detection tool and methods thereof
EP2597445A1 (en) * 2011-11-22 2013-05-29 Pii Limited Method for pipeline inspection
US8542084B1 (en) 2012-03-13 2013-09-24 General Electric Company Circuit protection device and trip unit for use with a circuit protection device
CN102706955B (zh) * 2012-05-31 2015-04-22 东北大学 基于单轴漏磁数据的管道缺陷特征提取方法及装置
EP2920416A4 (en) * 2012-12-31 2016-06-29 Halliburton Energy Services Inc APPARATUS AND METHOD FOR INSPECTING DEFECTS
EP2927678B1 (en) * 2013-07-30 2018-02-21 Public Joint Stock Company "Transneft" Magnetic measuring system for a flaw detector having longitudinal magnetization
CN104421570B (zh) * 2013-09-09 2018-01-02 中国石油化工股份有限公司 管道定位装置、管道定位系统及其使用方法
DE102013015566A1 (de) * 2013-09-20 2015-03-26 Rosen Swiss Ag Verfahren zur berührungslosen Bestimmung einer mechanisch-technologischen Kenngröße von ferromagnetischen Metallen sowie Vorrichtung hierfür
JP6154911B2 (ja) * 2013-11-23 2017-06-28 清華大学Ｔｓｉｎｇｈｕａ Ｕｎｉｖｅｒｓｉｔｙ 海中の石油・ガスパイプライン用の内部検出装置
US9804132B2 (en) 2015-02-10 2017-10-31 Philip M. Hoyt Linkage assembly for in-line inspection tool
CN104654026B (zh) * 2015-03-13 2019-04-16 中国特种设备检测研究院 油气管道泄漏声发射内检测系统及方法
GB2537124B (en) * 2015-04-07 2018-09-05 Innospection Group Ltd In-line inspection tool
US10767438B2 (en) 2015-04-23 2020-09-08 Wanda Papadimitriou Autonomous blowout preventer
US10145198B2 (en) 2015-04-23 2018-12-04 Wanda Papadimitriou Autonomous blowout preventer
GB2538517A (en) * 2015-05-19 2016-11-23 I2I Pipelines Ltd Improved pipe pig
CN105914693B (zh) * 2016-04-06 2018-02-16 杭州富阳科威钢业有限公司 Cpvc电力电缆保护管
CN107270960A (zh) * 2016-04-08 2017-10-20 中国石油天然气股份有限公司 清管器数据采集设备
WO2017197505A1 (en) * 2016-05-20 2017-11-23 Desjardins Integrity Ltd. System and method for detecting and characterizing defects in a pipe
US10458822B2 (en) 2016-07-11 2019-10-29 Entegra LLP Dynamic spacer for a smart pipeline inspection gauge
US10401325B2 (en) 2016-08-11 2019-09-03 Novitech, Inc. Magnetizers for pigging tools
MX377640B (es) * 2017-01-20 2025-03-11 Novitech Inc Magnetizadores para herramientas de limpieza de tuberias por raspado
CN109491306B (zh) * 2017-09-11 2024-01-23 清华大学 动态磁检测探头及电磁控阵方法
PT3710824T (pt) 2017-11-13 2026-01-20 Exxonmobil Technology & Engineering Company Métodos de utilização de sistemas de inspeção de materiais não destrutivos
CN111344564A (zh) 2017-11-13 2020-06-26 埃克森美孚研究工程公司 用于无损材料检查的方法和系统
US20190145933A1 (en) * 2017-11-13 2019-05-16 Exxonmobil Research And Engineering Company Methods of using nondestructive material inspection systems
CN108828059B (zh) * 2018-06-29 2020-04-07 清华大学 电磁多场耦合缺陷综合检测评价方法及装置
CN109342550A (zh) * 2018-09-17 2019-02-15 西华大学 小直径管道漏磁检测装置
CN109932419A (zh) * 2019-02-11 2019-06-25 中国石油天然气股份有限公司 一种原油输送管道内腐蚀检测装置及其方法
CN110360407B (zh) * 2019-07-29 2023-10-17 上海理工大学 一种爬行式制氢转化炉炉管内漏磁检测装置及其检测方法
US11680927B1 (en) * 2019-11-22 2023-06-20 Cypress In-Line Inspection, LLC Dual layer circuit board for sensors on a pipeline inspection tool
DE102019134054A1 (de) * 2019-12-11 2021-06-17 Rosen Swiss Ag Molch, insbesondere Inspektions- oder Reinigungsmolch
CN113325069A (zh) * 2020-02-12 2021-08-31 中国石油天然气股份有限公司 管道检测装置和管道检测系统
CN112903810B (zh) * 2020-03-16 2023-10-13 苏州帝泰克检测设备有限公司 全方位管道漏磁检测仪
WO2022175732A1 (en) * 2021-02-20 2022-08-25 Kumar Sahu Praveen (pets-net) iot enabled petroleum sensor network for detecting and locating leakage of a pipeline in environmental application
US20240384825A1 (en) 2021-10-01 2024-11-21 Pipeway Engenharia Ltda Internal duct integrity inspection equipment using magnetic metal memory
CN116518200B (zh) * 2023-05-04 2025-12-19 安徽建筑大学 一种能够检测管道外壁的巡检机器人
CN116379257A (zh) * 2023-05-17 2023-07-04 中国特种设备检测研究院 用于工业管道的电磁超声测厚内检测器
US12523633B2 (en) 2024-02-06 2026-01-13 Novitech Inc. Magnetizers for pigging tools having rotational elements
BE1032467B1 (de) * 2024-03-14 2025-10-13 Rosen Ip Ag Verfahren zur Bestimmung von Hard Spots in metallischen Prüfobjekten sowie Inspektionsgerät und Inspektionsgeräteanordnung hierfür

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949292A (en) 1974-03-15 1976-04-06 Vetco Offshore Industries, Inc. Pipeline inspection device with pivotal support structure
DE3511076A1 (de) 1985-03-27 1986-10-09 Kopp AG International Pipeline Services, 4450 Lingen Molch fuer elektromagnetische pruefungen an rohrleitungswandungen aus stahl sowie verfahren hierzu
JPS6450903A (en) 1987-08-21 1989-02-27 Nippon Kokan Kk Measuring apparatus of shape of inside of tube
US4945306A (en) 1988-10-25 1990-07-31 Atlantic Richfield Coil and Hall device circuit for sensing magnetic fields
US5283520A (en) 1991-04-04 1994-02-01 Martin Philip W Method of determining thickness of magnetic pipe by measuring the time it takes the pipe to reach magnetic saturation
NZ245832A (en) * 1992-02-05 1996-02-27 Shell Int Research Measuring internal wall profiles of small pipes using eddy currents
US5293117A (en) 1992-05-14 1994-03-08 Western Atlas International, Inc. Magnetic flaw detector for use with ferromagnetic small diameter tubular goods using a second magnetic field to confine a first magnetic field
US5565633A (en) 1993-07-30 1996-10-15 Wernicke; Timothy K. Spiral tractor apparatus and method
US5454276A (en) * 1993-07-30 1995-10-03 Wernicke; Timothy K. Multi-directional magnetic flux pipe inspection apparatus and method
RU2069288C1 (ru) * 1993-12-09 1996-11-20 Малое предприятие "Ультратест" Дефектоскоп-снаряд для внутритрубного обследования трубопроводов
US5506505A (en) 1994-05-09 1996-04-09 Tdw Delaware, Inc. Apparatus for remotely indicating pipeline pig including a sensor housing having surface engaging orthogonally disposed paramagnetic materials a solid state sensor and a flag
US5864232A (en) * 1996-08-22 1999-01-26 Pipetronix, Ltd. Magnetic flux pipe inspection apparatus for analyzing anomalies in a pipeline wall
AU6768198A (en) 1997-03-24 1998-10-20 Bj Services Company Inspection with global positioning and inertial navigation
RU2157514C1 (ru) * 1999-09-20 2000-10-10 ЗАО "Нефтегазкомплектсервис" Способ и устройство для технического диагностирования магистрального трубопровода
CN2409518Y (zh) * 2000-03-03 2000-12-06 冶金工业部钢铁研究总院 快速测量软磁材料磁化率的测量装置
KR100376892B1 (ko) 2000-07-26 2003-03-28 주식회사 레이콤 2차원 배열의 자기센서와 3차원 자성유체를 이용한자속밀도 표시장치
US6640655B1 (en) 2000-10-03 2003-11-04 Varco I/P, Inc. Self tracking sensor suspension mechanism
CA2361813A1 (en) * 2001-01-29 2002-07-29 Peter O. Paulson Low frequency electromagnetic analysis of prestressed concrete tensioning strands
CN1232821C (zh) * 2003-09-18 2005-12-21 上海交通大学 油气管道壁厚及缺陷检测系统

Also Published As

Publication number Publication date
WO2005106451A1 (en) 2005-11-10
CA2560749A1 (en) 2005-11-10
EP1735612A1 (en) 2006-12-27
CN100523801C (zh) 2009-08-05
CN1942762A (zh) 2007-04-04
RU2364860C2 (ru) 2009-08-20
MXPA06011921A (es) 2007-01-25
US6847207B1 (en) 2005-01-25
EP1735612A4 (en) 2009-06-10
AU2005238857A1 (en) 2005-11-10
AU2005238857B2 (en) 2010-02-18
BRPI0509943A (pt) 2007-09-25
RU2006140242A (ru) 2008-05-20

Similar Documents

Publication Publication Date Title
NO20064779L (no) ID-OD discrimination sensor concept for a magnetic flux leakage inspection tool
ATE330234T1 (de) Sensorsystem und verfahren zum betrieb des sensorsystems
ATE375523T1 (de) System und verfahren zur elektromagnetischen nahfeld-entfernungsmessung
DE69429776D1 (de) Detektion von rissen durch eine elektromagnetische transientendiffusionsinspektionsmethode
DE60302653T2 (de) Messverfahren zum bestimmen eines oberflächenprofils
ATE263359T1 (de) Feststellung von relativer position und orientierung
EA200101192A1 (ru) Измерение магнитных полей с использованием струны, закрепленной на обоих концах
KR100711046B1 (ko) 대장암에 대한 마커로서의 니코틴아미드ｎ―메틸트랜스퍼라아제의 용도
NO923343L (no) Fremgangsmaate og system til undersoeking av armeringsstaal i betong
DE602006007379D1 (de) Positionserfassungssystem mit selbstüberwachung für konnektivitätsfehler
ATE304607T1 (de) Nachweis des pyruvatkinase-isoenzyms im stuhl
DE50312265D1 (de) Arkhausenrauschen
DE50014886D1 (de) Verfahren und Vorrichtung zur logischen Verknüpfung von Signalen auf magnetischer Basis
DE602004017317D1 (de) Verwendung der proteine proteinase 3 (prn3) und leukozyten elastatse inhibitor (ileu) als marker für kolorektale karzinome
BR0213997A (pt) Métodos de detecção e identificação de bactérias entéricas
RU2634366C2 (ru) Способ магнитной дефектоскопии и устройство для его осуществления
DE59912946D1 (de) Messwertaufnehmer zur Temperaturmessung an ölgefüllten Betriebsmitteln und dafür geeignetes Verfahren zur Temperaturmessung
WO2006067692A3 (en) Arrangement and method for determining the spatial distribution of magnetic particles
DE60229043D1 (de) Rearrangierte plattenepithelkarzinomantigen-gene ii
RU141521U1 (ru) Магнитная измерительная система для дефектоскопа с продольным намагничиванием на основе блоков датчиков комбинированных
JP2016197085A (ja) 磁気探傷方法
ATE395590T1 (de) Vorrichtung zur prüfung eines prüflings auf oberflächenfehler mittels magnetisierungsmittel und mittels induktionssonden als messsensoren
ATE378688T1 (de) Magnetschalteranordnung und verfahren zum erhalt eines differenzmagnetschalters
ATE341761T1 (de) Beschleunigungsmessvorrichtung
DE60138720D1 (de) Schnelltest der antibiotika-empfindlichkeit

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application