FR2607244B1 - Dispositif et methode de mesure de grille - Google Patents

Dispositif et methode de mesure de grille

Info

Publication number
FR2607244B1
FR2607244B1 FR8616135A FR8616135A FR2607244B1 FR 2607244 B1 FR2607244 B1 FR 2607244B1 FR 8616135 A FR8616135 A FR 8616135A FR 8616135 A FR8616135 A FR 8616135A FR 2607244 B1 FR2607244 B1 FR 2607244B1
Authority
FR
France
Prior art keywords
measuring device
grid measuring
grid
measuring
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
Application number
FR8616135A
Other languages
English (en)
Other versions
FR2607244A1 (fr
Inventor
Christian Mauvieux
Bernard Gebelin
Philippe Herbaut
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 Cycle SA
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
Priority to FR8616135A priority Critical patent/FR2607244B1/fr
Priority to US07/123,461 priority patent/US4892701A/en
Publication of FR2607244A1 publication Critical patent/FR2607244A1/fr
Application granted granted Critical
Publication of FR2607244B1 publication Critical patent/FR2607244B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • 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)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
FR8616135A 1986-11-20 1986-11-20 Dispositif et methode de mesure de grille Expired FR2607244B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8616135A FR2607244B1 (fr) 1986-11-20 1986-11-20 Dispositif et methode de mesure de grille
US07/123,461 US4892701A (en) 1986-11-20 1987-11-20 Device for measuring nuclear reactor fuel assembly grids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8616135A FR2607244B1 (fr) 1986-11-20 1986-11-20 Dispositif et methode de mesure de grille

Publications (2)

Publication Number Publication Date
FR2607244A1 FR2607244A1 (fr) 1988-05-27
FR2607244B1 true FR2607244B1 (fr) 1989-04-28

Family

ID=9341004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8616135A Expired FR2607244B1 (fr) 1986-11-20 1986-11-20 Dispositif et methode de mesure de grille

Country Status (2)

Country Link
US (1) US4892701A (fr)
FR (1) FR2607244B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4912663A (en) * 1988-03-02 1990-03-27 Westinghouse Electric Corp. Sonic digitizer coil measurement system
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
US6158284A (en) * 1998-02-11 2000-12-12 Verigrid Inc. Method and apparatus for geogrid measurement
WO2001018487A1 (fr) * 1999-09-06 2001-03-15 Franz Rottner Detecteur de deformation
DE19945930C2 (de) * 1999-09-24 2003-05-28 Framatome Anp Gmbh Verfahren und Vorrichtung zum Inspizieren eines Kernreaktor-Brennelements
FR2805077B1 (fr) * 2000-02-11 2002-05-17 Framatome Sa Procede et dispositif de mesure d'une dimension transversale d'une grille-entretoise d'un assemblage de combustible nucleaire
FR2808372B1 (fr) * 2000-04-27 2002-07-26 Framatome Sa Procede et dispositif de mesure du diametre d'un crayon peripherique d'un assemblage de combustible d'un reacteur nucleaire
EP1517142A1 (fr) * 2003-09-16 2005-03-23 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Dispositif et procédure pour examiner des structures laminaires
KR100645381B1 (ko) * 2005-08-31 2006-11-14 삼성광주전자 주식회사 로봇청소기의 외부충전 복귀장치 및 복귀방법
DE102009028793B3 (de) * 2009-07-20 2011-01-27 Areva Np Gmbh Verfahren und Vorrichtung zum Ermitteln der Verformung eines Brennelementes eines Druckwasserreaktors
CZ2017617A3 (cs) * 2017-10-05 2018-12-12 Centrum Výzkumu Řež S.R.O. Metoda měření deformace palivového souboru pomocí ultrazvuku

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1526935A (fr) * 1966-12-02 1968-05-31 Commissariat Energie Atomique Installation de contrôle radioactif
JPS53394A (en) * 1976-06-25 1978-01-05 Toshiba Corp Irradiated fuel inspection device
US4190961A (en) * 1978-08-14 1980-03-04 General Electric Company Method and apparatus for aligning turbine internal components
US4274205A (en) * 1979-04-23 1981-06-23 General Electric Company Measuring fixture
DE3107372C2 (de) * 1981-02-27 1985-09-05 Ntg Nukleartechnik Gmbh U. Partner, 6460 Gelnhausen Brennelementkastenkontrollvorrichtung
US4368644A (en) * 1981-05-26 1983-01-18 Combustion Engineering, Inc. Tool for inspecting defects in irregular weld bodies
FR2517104B1 (fr) * 1981-11-25 1987-07-24 Commissariat Energie Atomique Procede d'examen d'un assemblage combustible de reacteur nucleaire et machine d'examen pour la mise en oeuvre de ce procede
DE3219938C2 (de) * 1982-05-27 1987-02-19 Brown Boveri Reaktor GmbH, 6800 Mannheim Einrichtung zum Detektieren defekter Hüllrohre von Brennstäben aus kompletten Brennelementen wassergekühlter Kernreaktoren
US4627291A (en) * 1983-06-06 1986-12-09 Matsushita Electric Industrial Co., Ltd. Position sensing apparatus for an object to be measured
JPS60195412A (ja) * 1984-03-16 1985-10-03 Nuclear Fuel Ind Ltd 揺動するチヤンネルボツクスの外形寸法測定方法
JPS61164152A (ja) * 1985-01-16 1986-07-24 Nippon Atom Ind Group Co Ltd 検査装置
US4649650A (en) * 1985-05-03 1987-03-17 Westinghouse Electric Corp. Nuclear reactor fuel assembly grid measuring method and device
JPS6266157A (ja) * 1985-09-19 1987-03-25 Toshiba Corp 上部格子板検査装置
DE3534044A1 (de) * 1985-09-24 1987-04-16 Krauss Maffei Ag Schleppfahrzeug fuer flugzeuge
DE3542204A1 (de) * 1985-11-29 1987-06-04 Bbc Reaktor Gmbh Verfahren und einrichtung zum pruefen der abmessungen eines brennelementes fuer kernreaktoren

Also Published As

Publication number Publication date
US4892701A (en) 1990-01-09
FR2607244A1 (fr) 1988-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse