ES2124969T3 - Procedimiento y aparato para la inspeccion ultrasonica remota de las boquillas en el cabezal de fondo de un recipiente. - Google Patents

Procedimiento y aparato para la inspeccion ultrasonica remota de las boquillas en el cabezal de fondo de un recipiente.

Info

Publication number
ES2124969T3
ES2124969T3 ES95306804T ES95306804T ES2124969T3 ES 2124969 T3 ES2124969 T3 ES 2124969T3 ES 95306804 T ES95306804 T ES 95306804T ES 95306804 T ES95306804 T ES 95306804T ES 2124969 T3 ES2124969 T3 ES 2124969T3
Authority
ES
Spain
Prior art keywords
enclosure
nozzles
contour
ultrasonic transducer
transducer
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 - Lifetime
Application number
ES95306804T
Other languages
English (en)
Inventor
Brian Charles Duckering
David Lee Richardson
James Howard Terhune
Frank Nmn Ortega
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of ES2124969T3 publication Critical patent/ES2124969T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/003—Remote inspection of vessels, e.g. pressure vessels
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/017—Inspection or maintenance of pipe-lines or tubes in nuclear installations
    • 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
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
    • 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
    • G01N2291/269—Various geometry objects
    • G01N2291/2695—Bottles, containers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

UN METODO Y UN APARATO PARA INSPECCIONAR ULTRASONICAMENTE LAS SOLDADURAS QUE ACOPLARON LAS BOQUILLAS DE PRESION DIFERENCIAL Y LAS DE VENENO LIQUIDO A LA CABEZA INFERIOR DEL RECINTO A PRESION DEL REACTOR (4) DE UN REACTOR DE AGUA HIRVIENTE. EL APARATO DE EXPLORACION SE ASIENTA SOBRE EL AHUSAMIENTO SUPERIOR DEL TUBO EXTERIOR DE LA BOQUILLA (12) Y TIENE UN BASTIDOR FIJO (26) QUE TIENE UNA SECCION CORTADA QUE PERMITE LA INSTALACION DESDE EL LATERAL. EL APARATO TIENE UNOS MECANISMOS DE POSICIONAMIENTO VERTICAL Y CIRCUNFERENCIAL QUE SE ACCIONAN A DISTANCIA PARA EXPLORAR UN PAQUETE TRANSDUCTOR ULTRASONICO (46,48) SOBRE LAS SOLDADURAS CIRCUNFERENCIALES (16,18) Y LAS ZONAS AFECTADAS POR EL CALOR DE LAS MISMAS. EL BASTIDOR ROTATIVO (30) TIENE UN CARRO DEL TRANSDUCTOR (44) MONTADO SOBRE EL MISMO QUE SE PUEDE DESPLAZAR VERTICALMENTE RESPECTO AL BASTIDOR ROTATIVO (30). LOS MOTORES DE MOVIMIENTO VERTICAL Y ANGULAR (54,36) SE PUEDEN CONTROLAR AL MISMO TIEMPO PARA OBTENER LA TRAYECTORIA DESEADA PARA EL TRANSDUCTOR ULTRASONICO (46,48) ALREDEDOR DEL TUBO CORTO DE ESCAPE. LA HERRAMIENTA INCLUYE TAMBIEN UN SEGUIDOR DEL CONTORNO DEL RECINTO QUE SIGUE EL CONTORNO DE LAS SUPERFICIES INCLINADAS DE LA CABEZA INFERIOR DEL RECINTO A PRESION DEL REACTOR. EL SEGUIDOR DE LOS CONTORNOS DEL RECINTO SE ENCUENTRA ACOPLADO AL TRANSDUCTOR ULTRASONICO (46,48) PARA ASEGURAR QUE EL TRANSDUCTOR SIGUE EL CONTORNO DE LA SOLDADURA, EN VERTICAL Y EN ANGULO.
ES95306804T 1994-10-13 1995-09-27 Procedimiento y aparato para la inspeccion ultrasonica remota de las boquillas en el cabezal de fondo de un recipiente. Expired - Lifetime ES2124969T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/322,839 US6137853A (en) 1994-10-13 1994-10-13 Method and apparatus for remote ultrasonic inspection of nozzles in vessel bottom head

Publications (1)

Publication Number Publication Date
ES2124969T3 true ES2124969T3 (es) 1999-02-16

Family

ID=23256658

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95306804T Expired - Lifetime ES2124969T3 (es) 1994-10-13 1995-09-27 Procedimiento y aparato para la inspeccion ultrasonica remota de las boquillas en el cabezal de fondo de un recipiente.

Country Status (6)

Country Link
US (1) US6137853A (es)
EP (1) EP0707318B1 (es)
JP (1) JP3995280B2 (es)
DE (1) DE69506825T2 (es)
ES (1) ES2124969T3 (es)
TW (1) TW284886B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2541029R1 (es) * 2014-01-15 2015-10-21 Ge-Hitachi Nuclear Energy Americas, Llc Aparato de inspección y procedimiento de inspección de un componente de reactor usando el mismo

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US6523412B1 (en) * 2000-06-28 2003-02-25 Framatome Anp Inc. Apparatus and method for inspecting spring hold down bolts of an upper tie plate
US6625244B2 (en) * 2002-01-30 2003-09-23 General Electric Company Inspection apparatus for examining jet pump beams in nuclear reactors
US6874365B2 (en) 2002-02-08 2005-04-05 General Electric Company Method, system, and means for ultrasound inspection
US6932682B2 (en) 2002-10-17 2005-08-23 General Electric Company Method and apparatus for ultrasonic machining
US6865243B2 (en) * 2002-10-25 2005-03-08 General Electric Company Method of detecting cracks in jet pump beams of a nuclear reactor
US6904817B2 (en) * 2002-11-04 2005-06-14 General Electric Company Method and apparatus for examining obstructed welds
FR2866148B1 (fr) * 2004-02-06 2006-07-21 Framatome Anp Procede de fixation d'un tube dans un alesage traversant une paroi spherique et dispositif de depot metal d'apport dans un lamage.
JP2007157849A (ja) * 2005-12-01 2007-06-21 Denso Corp 積層型圧電素子の製造方法
JP4096014B2 (ja) * 2006-08-08 2008-06-04 日立Ｇｅニュークリア・エナジー株式会社 原子炉圧力容器の超音波検査方法及び装置
US8705684B2 (en) * 2006-11-30 2014-04-22 General Electric Company Renew process implementation for reactor bottom head
US7784135B2 (en) * 2006-12-15 2010-08-31 General Electric Company Tool for brushing circumferential welds in restricted access areas
RU2339032C1 (ru) * 2007-04-05 2008-11-20 ОАО "Корпорация ВСМПО-АВИСМА" Устройство угловой ориентации ультразвуковых датчиков
US10092270B2 (en) 2007-09-17 2018-10-09 Koninklijke Philips Electronics N.V. Pre-collapsed CMUT with mechanical collapse retention
WO2010013175A1 (en) * 2008-08-01 2010-02-04 Koninklijke Philips Electronics, N.V. Three dimensional imaging ultrasound probe
US8061208B2 (en) * 2009-04-29 2011-11-22 Westinghouse Electric Company Llc Non-destructive pipe scanner
JP5422463B2 (ja) * 2010-03-31 2014-02-19 日立Ｇｅニュークリア・エナジー株式会社 原子炉圧力容器下鏡部における非破壊検査手法
CN102486469B (zh) * 2010-12-02 2014-10-01 核动力运行研究所 压力容器接管焊缝超声检查装置
EP3553561B1 (en) * 2011-09-26 2024-07-24 Ontario Power Generation Inc. Ultrasound matrix inspection
US9027404B2 (en) 2012-05-17 2015-05-12 Honeywell International Inc. Ultrasonic non-destructive evaluation methods for friction-welded blisks
CN103871515B (zh) * 2012-12-17 2016-06-15 核动力运行研究所 一种反应堆压力容器主管道超声检查工具
CN103063743B (zh) * 2013-01-11 2014-08-13 浙江大学 一种基于移动式进给机构的弯曲钢管超声波探伤系统
CN103115964B (zh) * 2013-01-29 2015-02-25 中广核检测技术有限公司 一种核电站主泵主轴超声波自动扫查装置
US10563748B2 (en) 2013-09-18 2020-02-18 Kinematics, Llc Slew drive gearbox with torque tube
US9834323B2 (en) 2014-05-16 2017-12-05 The Boeing Company Automated scanning systems for non-destructive inspection of curved cylinder-like workpieces
US9816600B2 (en) 2014-09-27 2017-11-14 Kinematics, Llc Slew drive gearbox with inner raceway integrated to torque tube
CN105810266B (zh) * 2014-12-30 2017-11-28 中核武汉核电运行技术股份有限公司 一种核反应堆压力容器接管内表面超声检测装置
CN108269631B (zh) * 2016-12-30 2023-12-26 核动力运行研究所 一种控制棒驱动机构上部密封焊缝超声检查装置
CN107907596A (zh) * 2017-11-17 2018-04-13 大连交通大学 超声旋转扫描成像装置和方法
CN115184472B (zh) * 2022-07-01 2024-09-10 淄博市特种设备检验研究院 一种压力容器焊缝检验装置及其使用方法
CN115078411B (zh) * 2022-08-24 2022-11-15 河北省特种设备监督检验研究院 一种锅炉压力容器检测装置

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DE9209944U1 (de) * 1992-07-30 1993-12-09 Siemens AG, 80333 München Vorrichtung zur Prüfung von Stutzenschweißnähten

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2541029R1 (es) * 2014-01-15 2015-10-21 Ge-Hitachi Nuclear Energy Americas, Llc Aparato de inspección y procedimiento de inspección de un componente de reactor usando el mismo
US10311986B2 (en) 2014-01-15 2019-06-04 Ge-Hitachi Nuclear Energy Americas Llc Inspection apparatus and method of inspecting a reactor component using the same

Also Published As

Publication number Publication date
EP0707318A1 (en) 1996-04-17
JP3995280B2 (ja) 2007-10-24
US6137853A (en) 2000-10-24
JPH08226987A (ja) 1996-09-03
TW284886B (es) 1996-09-01
EP0707318B1 (en) 1998-12-23
DE69506825T2 (de) 1999-08-05
DE69506825D1 (de) 1999-02-04

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