ES2144279T3 - Dispositivo y procedimiento de control de los lapices de un racimo insertable en reactores nucleares. - Google Patents

Dispositivo y procedimiento de control de los lapices de un racimo insertable en reactores nucleares.

Info

Publication number
ES2144279T3
ES2144279T3 ES96943194T ES96943194T ES2144279T3 ES 2144279 T3 ES2144279 T3 ES 2144279T3 ES 96943194 T ES96943194 T ES 96943194T ES 96943194 T ES96943194 T ES 96943194T ES 2144279 T3 ES2144279 T3 ES 2144279T3
Authority
ES
Spain
Prior art keywords
rods
transducers
insertable
pencils
cluster
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
ES96943194T
Other languages
English (en)
Inventor
Denis Bour
Jereme Pigelet
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.)
Areva NP SAS
Orano Demantelement SAS
Original Assignee
Framatome SA
Compagnie Generale des Matieres Nucleaires SA
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 Framatome SA, Compagnie Generale des Matieres Nucleaires SA filed Critical Framatome SA
Application granted granted Critical
Publication of ES2144279T3 publication Critical patent/ES2144279T3/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
    • G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
    • 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

EL DISPOSITIVO DE CONTROL DE LAS VARILLAS EN UN HAZ INSERTABLE EN EL NUCLEO DE UN REACTOR NUCLEAR COMPRENDE UN CUERPO DOTADO DE MEDIOS DE GUIADO DESLIZANTE DE LAS VARILLAS EN M ORIENTACIONES DIFERENTES DEL HAZ, SIENDO M UN SUBMULTIPLO DEL NUMERO N DE LAS VARILLAS DEL HAZ, Y UNA CESTA DE MEDICION QUE LLEVA N/M CABEZAS (16) DE EXAMEN POR CORRIENTES DE FOUCAULT Y N/M SONDAS DE EXPLORACION ECOGRAFICA (18) COLOCADAS EN RECORRIDOS DE GUIADO DIFERENTES. CADA SONDA CON ULTRASONIDOS (18) ESTA CONSTITUIDA POR UN SOPORTE ANULAR QUE RODEA UN RECORRIDO DE VARILLAS Y QUE LLEVA UNA CORONA DE TRANSDUCTORES ELEMENTALES. LOS TRANSDUCTORES ESTAN CONECTADOS A UN CIRCUITO DE EXCITACION SECUENCIAL DE LOS TRANSDUCTORES POR GRUPOS SUCESIVOS, PROVOCANDO UN BARRIDO CIRCUNFERENCIAL DEL TUBO Y EL ENFOQUE ELECTRONICO EN LA SUPERFICIE DE UN TUBO EN CIRCULACION SOBRE EL RECORRIDO.
ES96943194T 1995-12-29 1996-12-24 Dispositivo y procedimiento de control de los lapices de un racimo insertable en reactores nucleares. Expired - Lifetime ES2144279T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515738A FR2743184B1 (fr) 1995-12-29 1995-12-29 Dispositif et procede de controle de crayons de grappe de commande pour reacteur nucleaire

Publications (1)

Publication Number Publication Date
ES2144279T3 true ES2144279T3 (es) 2000-06-01

Family

ID=9486147

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96943194T Expired - Lifetime ES2144279T3 (es) 1995-12-29 1996-12-24 Dispositivo y procedimiento de control de los lapices de un racimo insertable en reactores nucleares.

Country Status (11)

Country Link
US (1) US5835547A (es)
EP (1) EP0812459B1 (es)
JP (1) JP2001517297A (es)
KR (1) KR19980702588A (es)
CN (1) CN1176706A (es)
DE (1) DE69607151T2 (es)
ES (1) ES2144279T3 (es)
FR (1) FR2743184B1 (es)
TW (1) TW363191B (es)
WO (1) WO1997024730A1 (es)
ZA (1) ZA9610924B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860487A1 (de) * 1998-12-28 2000-07-06 Siemens Ag Verfahren und Vorrichtung zur räumlichen Vermessung einer Inhomogenität an einer Oberfläche eines Kernreaktorbauteils und Anwendung des Verfahrens zur Vermessung einer elektrisch praktisch nicht leitenden Schicht
DE19910964A1 (de) * 1999-03-12 2000-09-21 Krupp Uhde Gmbh Verfahren zur Herstellung von Ethylendichlorid (EDC)
DE19945930C2 (de) * 1999-09-24 2003-05-28 Framatome Anp Gmbh Verfahren und Vorrichtung zum Inspizieren eines Kernreaktor-Brennelements
GB0120220D0 (en) * 2001-08-20 2001-10-10 British Nuclear Fuels Plc Improvements in and relating to inspection systems
EP1636804A2 (en) * 2003-06-02 2006-03-22 R. Brooks Associates, Inc. Method and apparatus for inspection of reactor head components
WO2008078276A1 (en) * 2006-12-20 2008-07-03 Philips Intellectual Property & Standards Gmbh Arrangement and method for detecting and/or locating a magnetic material in a region of action, use of an arrangement in the examination of buildings
FR2936308B1 (fr) * 2008-09-23 2013-10-11 Cegelec Dispositif et procede de controle de dimensions d'une gaine d'un crayon d'une grappe de commande pour un coeur de reacteur nucleaire.
DE102009047760A1 (de) * 2009-11-12 2011-06-09 Areva Np Gmbh Verfahren und Vorrichtung zum Ermitteln der Verformung eines Brennelementes eines Druckwasserreaktors
TWI416540B (zh) * 2009-12-10 2013-11-21 Toshiba Kk Atomic Furnace Operating System and Atomic Furnace Operation Method
CN102693763B (zh) * 2011-03-21 2014-07-23 江苏核电有限公司 控制棒综合试验方法
CN103928065B (zh) * 2014-04-17 2016-08-17 中国人民解放军陆军军官学院 一种基于声波传感器的反应堆堆内部件临界热流实时监测方法
CN104849346B (zh) * 2015-05-20 2017-11-28 中广核检测技术有限公司 控制棒驱动机构组件ω焊缝涡流自动检查装置
CN106855538B (zh) * 2015-12-09 2023-08-15 核动力运行研究所 一种反应堆控制棒束组件超声检验探测结构
CN108269633A (zh) * 2016-12-30 2018-07-10 核动力运行研究所 核电站反应堆控制棒束组件检查装置检测探头驱动装置
JP6904895B2 (ja) * 2017-12-08 2021-07-21 日立Ｇｅニュークリア・エナジー株式会社 位置推定装置、および、位置推定方法
CN114965713B (zh) * 2022-04-15 2025-10-10 国核电站运行服务技术有限公司 探头、测位和测速组件及其构成的控制棒检测装置/方法
CN118106358A (zh) * 2024-03-05 2024-05-31 上海众山特殊钢有限公司 核反应高温气冷堆控制棒无缝管制备工艺及其生产设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53394A (en) * 1976-06-25 1978-01-05 Toshiba Corp Irradiated fuel inspection device
FR2585869B1 (fr) * 1985-08-01 1987-11-13 Fragema Framatome & Cogema Procede et dispositif de controle des crayons de grappe pour assemblage de combustible nucleaire.
US5066452A (en) * 1989-07-24 1991-11-19 The Babcock & Wilcox Company Ultrasonic profilometry system for control rod wear
US5145637A (en) * 1990-05-24 1992-09-08 General Electric Company Incore housing examination system

Also Published As

Publication number Publication date
EP0812459B1 (fr) 2000-03-15
FR2743184B1 (fr) 1998-03-06
DE69607151D1 (de) 2000-04-20
EP0812459A1 (fr) 1997-12-17
KR19980702588A (ko) 1998-07-15
DE69607151T2 (de) 2000-09-21
JP2001517297A (ja) 2001-10-02
CN1176706A (zh) 1998-03-18
TW363191B (en) 1999-07-01
US5835547A (en) 1998-11-10
WO1997024730A1 (fr) 1997-07-10
FR2743184A1 (fr) 1997-07-04
ZA9610924B (en) 1998-06-30

Similar Documents

Publication Publication Date Title
EP0812568B1 (en) Catheter tracking system
SU657731A3 (ru) Устройство дл обследовани с помощью проникающего излучени
ES2095480T3 (es) Sondas.
FR2623626B1 (fr) Dispositif de controle non destructif de tubes par ultrasons
ES2002721A6 (es) Procedimiento y dispositivo de control de barras de un racimo insertable en el nucleo de un reactor nuclear
SE8701641L (sv) Inspektionsanordning for ett brenslesystem
TW363191B (en) Device and method for controlling rods of nuclear reactor control clusters
IT1263660B (it) Complesso integrato di testa per strumentazione nucleare a montaggio di sommita'
US5107709A (en) Ultrasonic beam aiming apparatus and method for nondestructive testing
ES2121851T3 (es) Procedimiento y dispositivo de ayuda a la inspeccion de un cuerpo, especialmente para la tomografia.
ES2085327T3 (es) Aparato de ajuste para equipo de tubo de rayos catodicos.
FR2405463A1 (fr) Procede et dispositif pour obtenir et transmettre des signaux propres a traduire une propriete physique d'un materiau
ATE32283T1 (de) Verfahren und einrichtung zum auffinden defekter brennstabhuellrohre wassergekuehlter kernreaktoren.
DE3066022D1 (en) Probe carrying apparatus for inspecting the tubes of a steam generator
ES2100647T3 (es) Dispositivo y procedimiento de control de los elementos de guiado de un tubo de guia de los equipos internos superiores de un reactor nuclear con agua a presion.
SE8107838L (sv) Sett och anordning for materialprovning med ultraljud
FI73536B (fi) Anordning foer placering av ett organ vid haolen av en skiva och fjaerrstyrningsfoerfarande foer en saodan anordning.
ATE15565T1 (de) Einrichtung und verfahren zum auffinden defekter brennstabhuellrohre.
EP1362553B1 (en) Catheter tracking system
FR2358868A1 (fr) Collimateur pour camera a scintillation
IT1129277B (it) Procedimento per la prova non distruttiva di tubi e barre mediante ultrasuoni
DE68901051D1 (de) Verfahren und geraet zum pruefen von ultraschallwandlern.
SE7703692L (sv) Tomografiapparat
CN111505026B (zh) 天然气含砂检测装置
Böck The role of a small research reactor centre for the development of safeguards techniques

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 812459

Country of ref document: ES