ZA828502B - Process for examining a fuel assembly of a nuclear reactor and an examining machine for performing this process - Google Patents

Process for examining a fuel assembly of a nuclear reactor and an examining machine for performing this process

Info

Publication number
ZA828502B
ZA828502B ZA828502A ZA828502A ZA828502B ZA 828502 B ZA828502 B ZA 828502B ZA 828502 A ZA828502 A ZA 828502A ZA 828502 A ZA828502 A ZA 828502A ZA 828502 B ZA828502 B ZA 828502B
Authority
ZA
South Africa
Prior art keywords
examining
nuclear reactor
fuel assembly
machine
examining machine
Prior art date
Application number
ZA828502A
Other languages
English (en)
Inventor
Andre Leseur
Pierre Delaroche
Robert Saglio
Yves Vaubert
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of ZA828502B publication Critical patent/ZA828502B/xx

Links

Classifications

    • 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
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • 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)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
ZA828502A 1981-11-25 1982-11-18 Process for examining a fuel assembly of a nuclear reactor and an examining machine for performing this process ZA828502B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8122063A FR2517104B1 (fr) 1981-11-25 1981-11-25 Procede d'examen d'un assemblage combustible de reacteur nucleaire et machine d'examen pour la mise en oeuvre de ce procede

Publications (1)

Publication Number Publication Date
ZA828502B true ZA828502B (en) 1983-09-28

Family

ID=9264351

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA828502A ZA828502B (en) 1981-11-25 1982-11-18 Process for examining a fuel assembly of a nuclear reactor and an examining machine for performing this process

Country Status (7)

Country Link
US (1) US4605531A (xx)
EP (1) EP0080418B1 (xx)
JP (1) JPS58132696A (xx)
KR (1) KR900008662B1 (xx)
DE (1) DE3273677D1 (xx)
FR (1) FR2517104B1 (xx)
ZA (1) ZA828502B (xx)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337084A1 (de) * 1983-10-12 1985-04-25 Brown Boveri Reaktor GmbH, 6800 Mannheim Verfahren und einrichtung zum auffinden defekter brennstabhuellrohre wassergekuehlter kernreaktoren
US4643867A (en) * 1983-11-21 1987-02-17 Westinghouse Electric Corp. Refueling machine mounted fuel assembly inspection T.V. cameras
US4696784A (en) * 1984-03-28 1987-09-29 Westinghouse Electric Corp. System for manipulating radioactive fuel rods within a nuclear fuel assembly
DE3524909A1 (de) * 1985-07-12 1987-01-22 Bbc Reaktor Gmbh Verfahren und vorrichtung zum pruefen von vertikal erstreckten brennstaeben wassergekuehlter kernreaktoren, die zu einem brennstabbuendel zusammengefasst sind
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.
DE3542200A1 (de) * 1985-11-29 1987-06-04 Bbc Reaktor Gmbh Verfahren zum pruefen der abmessungen eines brennelementes fuer kernreaktoren
US4728483A (en) * 1986-04-24 1988-03-01 Westinghouse Electric Corp. Apparatus for integrated fuel assembly inspection system
JPS62278493A (ja) * 1986-05-28 1987-12-03 動力炉・核燃料開発事業団 燃料集合体の検査装置
US4759897A (en) * 1986-08-29 1988-07-26 Westinghouse Electric Corp. System for determining bow, twist and tilt of a nuclear fuel assembly
DE3632060A1 (de) * 1986-09-20 1988-05-05 Bbc Reaktor Gmbh Einrichtung zur inspektion von kernreaktor-brennstaeben
FR2607244B1 (fr) * 1986-11-20 1989-04-28 Framatome Sa Dispositif et methode de mesure de grille
US5215706A (en) * 1991-06-05 1993-06-01 Siemens Power Corporation Method and apparatus for ultrasonic testing of nuclear fuel rods employing an alignment guide
FR2685762B1 (fr) * 1991-12-30 1994-02-18 Framatome Dispositif de mesure des deplacements d'elements paralleles, disposes en grappes, et notamment de crayons de controle pour reacteur nucleaire.
US5790617A (en) * 1992-03-26 1998-08-04 Siemens Power Corporation Method and apparatus for detection of failed fuel rods by use of acoustic energy frequency attenuation
GB9304966D0 (en) * 1993-03-11 1993-04-28 British Nucelar Fuels Plc Optical measuring system
US5347551A (en) * 1993-07-09 1994-09-13 General Electric Company Method for examining irradiated fuel bundle spacer springs using fiber-optic visual inspection equipment
DE19945930C2 (de) * 1999-09-24 2003-05-28 Framatome Anp Gmbh Verfahren und Vorrichtung zum Inspizieren eines Kernreaktor-Brennelements
KR100470464B1 (ko) * 2002-04-24 2005-02-07 한국원자력연구소 가압중수로형 핵연료다발 검사장치
GB0304721D0 (en) * 2003-03-01 2003-04-02 British Nuclear Fuels Plc Improvements in and relating to measurement
FR2857152B1 (fr) * 2003-07-04 2008-09-05 Cogema Dispositif et procede de controle d'aspect exterieur de crayons de combustible pour reacteur nucleaire
US20060193422A1 (en) * 2005-02-14 2006-08-31 Davis Michael D Fuel channel characterization method and device
US20060291608A1 (en) * 2005-06-22 2006-12-28 Davis Michael D Fuel channel characterization method and device
US20170263342A1 (en) * 2016-03-10 2017-09-14 Westinghouse Electric Company Llc Real-time reactor coolant system boron concentration monitor utilizing an ultrasonic spectroscpopy system
US11270803B2 (en) * 2017-03-09 2022-03-08 Westinghouse Electric Company Llc Single rod ultrasonic leak detection tool
KR101906854B1 (ko) * 2017-07-25 2018-10-11 한전원자력연료 주식회사 이동형 핵연료 집합체 구조 변형 측정장비
CZ2017617A3 (cs) * 2017-10-05 2018-12-12 Centrum Výzkumu Řež S.R.O. Metoda měření deformace palivového souboru pomocí ultrazvuku
US11031144B2 (en) * 2017-12-26 2021-06-08 Westinghouse Electric Company Llc Method and apparatus for inspecting a fuel assembly
FR3111422B1 (fr) * 2020-06-16 2023-01-20 Commissariat Energie Atomique Ensemble comprenant une paroi et un système de mesure sans contact d’une déformation de la paroi, et procédé de mesure associé

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594970A (en) * 1946-12-31 1952-04-29 Atomic Energy Commission Viewing device for radioactive materials
US3114799A (en) * 1958-10-30 1963-12-17 Pye Ltd Television cameras
GB948003A (en) * 1959-10-26 1964-01-29 Pye Ltd Improvements in television cameras
DE1140740B (de) * 1960-10-04 1962-12-06 Continental Elektro Ind Ag Einrichtung zum Nachweis der Reflexionsrichtung eines nicht sichtbaren Strahlenbuendels, insbesondere eines Neutronenstrahlenbuendels
US3107521A (en) * 1961-01-11 1963-10-22 Automation Ind Inc Ultrasonic inspection apparatus
NL277396A (xx) * 1961-04-21
FR2298859A1 (fr) * 1975-01-22 1976-08-20 Framatome Sa Appareil et installation d'examen des barreaux combustibles d'un reacteur nucleaire
DE2605962C2 (de) * 1976-02-14 1982-05-06 Brown Boveri Reaktor GmbH, 6800 Mannheim Einrichtung zum Lokalisieren defekter Brennstabhüllrohre eines kompletten Brennelements
FR2395571A1 (fr) * 1977-06-23 1979-01-19 Framatome Sa Dispositif de manipulation et d'examen de crayons amovibles d'assemblages combustibles
US4169758A (en) * 1977-10-26 1979-10-02 The Babcock & Wilcox Company Nuclear reactor vessel inspection apparatus
JPS5462487A (en) * 1977-10-26 1979-05-19 Toshiba Corp Reactor
FR2417104A1 (fr) * 1978-02-10 1979-09-07 Commissariat Energie Atomique Dispositif de controle de qualite de pieces tubulaires par ultrasons
JPS5845645B2 (ja) * 1978-03-27 1983-10-12 株式会社東芝 炉心構成要素
SE439377B (sv) * 1978-07-26 1985-06-10 Hitachi Ltd Anordning for optisk inspektion av rorledningar
US4229069A (en) * 1978-11-30 1980-10-21 Motin Jury D Device for remote viewing of objects in ionizing radiation fields
FR2455834A1 (fr) * 1979-03-30 1980-11-28 Framatome Sa Dispositif d'inspection televisuelle de la surface interieure d'une enceinte cylindrique
US4302286A (en) * 1979-04-24 1981-11-24 Westinghouse Electric Corp. Reactor vessel in-service inspection assembly and ultrasonic centering device
DE3020105A1 (de) * 1980-05-27 1981-12-03 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Fernsehkamera fuer die besichtigung von innenraeumen bei kernreaktoranlagen
FR2494837A1 (fr) * 1980-11-26 1982-05-28 Commissariat Energie Atomique Dispositif de controle des dimensions et de l'ecartement de pieces rigides disposees en faisceau

Also Published As

Publication number Publication date
EP0080418A1 (fr) 1983-06-01
KR900008662B1 (ko) 1990-11-26
FR2517104B1 (fr) 1987-07-24
KR840002571A (ko) 1984-07-02
FR2517104A1 (fr) 1983-05-27
EP0080418B1 (fr) 1986-10-08
DE3273677D1 (en) 1986-11-13
JPS58132696A (ja) 1983-08-08
US4605531A (en) 1986-08-12

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