FR2723170B1 - Detecteur et procede de detection de defauts pour des tuyaux en metal - Google Patents
Detecteur et procede de detection de defauts pour des tuyaux en metalInfo
- Publication number
- FR2723170B1 FR2723170B1 FR9509294A FR9509294A FR2723170B1 FR 2723170 B1 FR2723170 B1 FR 2723170B1 FR 9509294 A FR9509294 A FR 9509294A FR 9509294 A FR9509294 A FR 9509294A FR 2723170 B1 FR2723170 B1 FR 2723170B1
- Authority
- FR
- France
- Prior art keywords
- detector
- detection method
- defect detection
- metal pipes
- pipes
- 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.)
- Expired - Fee Related
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
- G01N27/90—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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18010894A JP3428734B2 (ja) | 1994-08-01 | 1994-08-01 | 金属管探傷装置及び金属管探傷方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2723170A1 FR2723170A1 (fr) | 1996-02-02 |
FR2723170B1 true FR2723170B1 (fr) | 1996-12-27 |
Family
ID=16077569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9509294A Expired - Fee Related FR2723170B1 (fr) | 1994-08-01 | 1995-07-31 | Detecteur et procede de detection de defauts pour des tuyaux en metal |
Country Status (6)
Country | Link |
---|---|
US (1) | US5623203A (fr) |
JP (1) | JP3428734B2 (fr) |
CA (1) | CA2154905A1 (fr) |
DE (1) | DE19528003A1 (fr) |
FR (1) | FR2723170B1 (fr) |
GB (1) | GB2291975B (fr) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6087830A (en) * | 1994-07-07 | 2000-07-11 | Hydroscope Canada Inc. | Flexible device for remote field eddy current inspection of ferrous pipeline containing turns |
GB2301187B (en) * | 1995-05-22 | 1999-04-21 | British Gas Plc | Method of and apparatus for locating an anomaly in a duct |
DE29606519U1 (de) * | 1996-04-10 | 1997-08-14 | Debnar Beinssen Angelika Dipl | Materialprüfsonde |
DE29608664U1 (de) * | 1996-05-13 | 1997-09-18 | Debnar Beinssen Angelika Dipl | Vorrichtung zum Werkstoffprüfen einer metallischen Wand |
GB2314416B (en) * | 1996-06-22 | 2001-01-10 | Aea Technology Plc | Remote-field eddy current testing |
US5864232A (en) * | 1996-08-22 | 1999-01-26 | Pipetronix, Ltd. | Magnetic flux pipe inspection apparatus for analyzing anomalies in a pipeline wall |
US5821747A (en) * | 1997-01-08 | 1998-10-13 | Queen's University At Kingston | Method and apparatus for scanning a plurality of parallel pipes for flaws using tube-to-tube through transmissions |
GB9718891D0 (en) * | 1997-09-06 | 1997-11-12 | British Gas Plc | Pipeline inspection device |
US6232773B1 (en) * | 1998-09-05 | 2001-05-15 | Bj Services Company | Consistent drag floating backing bar system for pipeline pigs and method for using the same |
US6359434B1 (en) | 1998-09-30 | 2002-03-19 | Hydroscope Cananda Inc. | Method and system for determining pipeline circumferential and non-circumferential wall loss defects in a water pipeline |
US6344739B1 (en) * | 1999-02-12 | 2002-02-05 | R/D Tech Inc. | Eddy current probe with multi-use coils and compact configuration |
CA2361813A1 (fr) * | 2001-01-29 | 2002-07-29 | Peter O. Paulson | Analyse electromagnetique a basse frequence de fils de mise en tension du beton precontraint |
GB0113206D0 (en) * | 2001-06-01 | 2001-07-25 | Lattice Intellectual Property | Pipe material discrimination |
US6583618B2 (en) * | 2001-09-21 | 2003-06-24 | Framatome, Anp Inc. | Remote magnetic field material analyzer and method |
US7143659B2 (en) | 2002-12-17 | 2006-12-05 | Pinnacle West Capital Corporation | Pipe-inspection system |
US7154264B2 (en) * | 2003-04-21 | 2006-12-26 | Southwest Research Institute | System and method using a collapsable coil for inspection of pipelines having internal restrictions |
US6973838B2 (en) * | 2004-04-12 | 2005-12-13 | Xenotrancorp. | Non-contacting crack sensor |
WO2006113504A2 (fr) * | 2005-04-14 | 2006-10-26 | Henry Moncrieff O'connor | Sondes de test electromagnetiques a champ prochetm et a champ mixte : champ prochetm - champ eloigne, utiles pour inspecter des tuyaux et des tubes ferromagnetiques tels que ceux utilises dans les echangeurs de chaleur |
US7362097B2 (en) | 2005-07-05 | 2008-04-22 | Arizona Public Service Company | RFT pipeline inspection system and method therefor |
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 |
US7683611B2 (en) * | 2006-06-23 | 2010-03-23 | Southwest Research Institute | Pipeline inspection using variable-diameter remote-field eddy current technology |
CA2566933C (fr) * | 2006-10-17 | 2013-09-24 | Athena Industrial Technologies Inc. | Appareil et methode d'inspection |
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 |
JP5118119B2 (ja) * | 2009-02-27 | 2013-01-16 | 積水化学工業株式会社 | 水道管探傷センサおよび水道管老朽度診断装置 |
CN102087258B (zh) * | 2009-12-08 | 2013-09-18 | 中国石油大学(北京) | 油管检测装置 |
JP5562629B2 (ja) * | 2009-12-22 | 2014-07-30 | 三菱重工業株式会社 | 探傷装置及び探傷方法 |
CA3060512C (fr) | 2010-06-16 | 2021-06-08 | Mueller International, Llc | Dispositifs, systemes et procedes de surveillance d'infrastructure |
JP2012018115A (ja) * | 2010-07-09 | 2012-01-26 | Sekisui Chem Co Ltd | 既設配管老朽度診断装置及びこの装置を用いた診断方法 |
US9291520B2 (en) | 2011-08-12 | 2016-03-22 | Mueller International, Llc | Fire hydrant leak detector |
JP5829930B2 (ja) * | 2012-01-27 | 2015-12-09 | 日立Geニュークリア・エナジー株式会社 | 渦電流探傷システム及び渦電流探傷方法 |
ES2640017T3 (es) * | 2012-02-23 | 2017-10-31 | Institut Dr. Foerster Gmbh & Co. Kg | Disposición de bobinas continuas, dispositivo de control con disposición de bobinas continuas y procedimiento de control |
GB201203717D0 (en) | 2012-03-02 | 2012-04-18 | Speir Hunter Ltd | Fault detection for pipelines |
KR101382051B1 (ko) * | 2012-07-23 | 2014-04-14 | 한국수력원자력 주식회사 | 열교환기 전열관 원주 단면의 타원화 검출 장치 및 그 방법 |
EP2912416B1 (fr) | 2012-10-26 | 2018-05-30 | Mueller International, LLC | Détection de fuites dans un système de distribution de fluide |
US20170356881A1 (en) * | 2013-12-24 | 2017-12-14 | Huazhong University Of Science And Technology | Method and device for processing magnetostrictive guided wave detection signals |
US9528903B2 (en) | 2014-10-01 | 2016-12-27 | Mueller International, Llc | Piezoelectric vibration sensor for fluid leak detection |
CN108139363B (zh) * | 2015-07-28 | 2021-09-28 | 美国捷特公司 | 用于涡流检验探头的驱动线圈 |
GB2556516A (en) | 2015-08-20 | 2018-05-30 | Halliburton Energy Services Inc | Inspection of wellbore conduits using a distributed sensor system |
US10305178B2 (en) | 2016-02-12 | 2019-05-28 | Mueller International, Llc | Nozzle cap multi-band antenna assembly |
US10283857B2 (en) | 2016-02-12 | 2019-05-07 | Mueller International, Llc | Nozzle cap multi-band antenna assembly |
US20210285914A1 (en) * | 2018-07-10 | 2021-09-16 | Pure Technologies Ltd. | Method and apparatus for electromagnetic testing of pipes |
US10859462B2 (en) | 2018-09-04 | 2020-12-08 | Mueller International, Llc | Hydrant cap leak detector with oriented sensor |
US11342656B2 (en) | 2018-12-28 | 2022-05-24 | Mueller International, Llc | Nozzle cap encapsulated antenna system |
US11473993B2 (en) | 2019-05-31 | 2022-10-18 | Mueller International, Llc | Hydrant nozzle cap |
CN110886969B (zh) * | 2019-12-03 | 2021-09-17 | 响水县正响建设发展有限公司 | 一种可调节的用于管道探伤机的防护装置 |
CN111337569A (zh) * | 2020-04-16 | 2020-06-26 | 中国科学院海洋研究所 | 一种新型的脉冲近场、远场组合式涡流传感器 |
US11542690B2 (en) | 2020-05-14 | 2023-01-03 | Mueller International, Llc | Hydrant nozzle cap adapter |
CN112114031B (zh) * | 2020-10-14 | 2023-10-17 | 西安石油大学 | 一种测量石油管道基体金属缺陷的探测仪 |
CN114034764B (zh) * | 2022-01-08 | 2022-04-15 | 北京国电瑞源科技发展有限公司 | 一种用于pccp管道断丝检测的电磁法装置和方法 |
CN116519788B (zh) * | 2023-04-19 | 2023-11-21 | 北京市燃气集团有限责任公司 | 用于城市燃气管道的远场涡流内检测系统 |
CN116297821B (zh) * | 2023-04-19 | 2023-09-26 | 北京市燃气集团有限责任公司 | 用于城市燃气管道内检测的远场涡流装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3443211A (en) * | 1965-04-01 | 1969-05-06 | American Mach & Foundry | Magnetometer inspection apparatus for ferromagnetic objects |
US3543144A (en) * | 1968-09-23 | 1970-11-24 | American Mach & Foundry | Magnetic inspection apparatus for well pipe utilizing detector shoes with outriggers and magnetic latching means for said shoes |
US3940689A (en) * | 1974-05-14 | 1976-02-24 | Schlumberger Technology Corporation | Combined eddy current and leakage field detector for well bore piping using a unique magnetizer core structure |
US4292588A (en) * | 1978-12-18 | 1981-09-29 | Schlumberger Technology Corporation | Electromagnetic inspection tool for ferromagnetic casings |
US4292589A (en) * | 1979-05-09 | 1981-09-29 | Schlumberger Technology Corporation | Eddy current method and apparatus for inspecting ferromagnetic tubular members |
CA1208291A (fr) * | 1981-05-11 | 1986-07-22 | Thomas R. Schmidt | Procede de detection de defauts dans les tubes metalliques |
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 |
DE3626646A1 (de) * | 1986-08-06 | 1988-02-18 | Pipetronix Gmbh | Geraet zum messen und zur zerstoerungsfreien werkstoffpruefung an verlegten rohrleitungen |
US4808927A (en) * | 1987-02-19 | 1989-02-28 | Atomic Energy Of Canada Limited | Circumferentially compensating eddy current probe with alternately polarized receiver coil |
US4808924A (en) * | 1987-02-19 | 1989-02-28 | Atomic Energy Of Canada Limited | Circumferentially compensating eddy current probe with alternately polarized transmit coils and receiver coils |
GB8826817D0 (en) * | 1988-11-16 | 1988-12-21 | Nat Nuclear Corp Ltd | Eddy current non-destructive examination |
US5117182A (en) * | 1990-06-08 | 1992-05-26 | Atomic Energy Of Canada Limited | Ferromagnetic eddy current probe having multiple levels of magnetization |
US5049817A (en) * | 1990-06-08 | 1991-09-17 | Atomic Energy Of Canada Limited | Eddy current probe, incorporating multi-bracelets of different pancake coil diameters, for detecting internal defects in ferromagnetic tubes |
US5210492A (en) * | 1991-04-22 | 1993-05-11 | Tokyo Gas Co., Ltd. | Remote field eddy current flaw detector for metal pipes having a pair of receiver coils providing a differential offset amplitude signal |
-
1994
- 1994-08-01 JP JP18010894A patent/JP3428734B2/ja not_active Expired - Fee Related
-
1995
- 1995-07-26 US US08/506,759 patent/US5623203A/en not_active Expired - Fee Related
- 1995-07-28 CA CA002154905A patent/CA2154905A1/fr not_active Abandoned
- 1995-07-31 DE DE19528003A patent/DE19528003A1/de not_active Withdrawn
- 1995-07-31 GB GB9515678A patent/GB2291975B/en not_active Expired - Fee Related
- 1995-07-31 FR FR9509294A patent/FR2723170B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3428734B2 (ja) | 2003-07-22 |
GB2291975A (en) | 1996-02-07 |
GB2291975B (en) | 1998-07-15 |
CA2154905A1 (fr) | 1996-02-02 |
US5623203A (en) | 1997-04-22 |
JPH0843356A (ja) | 1996-02-16 |
DE19528003A1 (de) | 1996-02-08 |
GB9515678D0 (en) | 1995-09-27 |
FR2723170A1 (fr) | 1996-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |