FR2945373B1 - Dispositif et appareil pour la mesure du profil d'enrichissement d'un crayon de combustible nucleaire - Google Patents

Dispositif et appareil pour la mesure du profil d'enrichissement d'un crayon de combustible nucleaire

Info

Publication number
FR2945373B1
FR2945373B1 FR0952983A FR0952983A FR2945373B1 FR 2945373 B1 FR2945373 B1 FR 2945373B1 FR 0952983 A FR0952983 A FR 0952983A FR 0952983 A FR0952983 A FR 0952983A FR 2945373 B1 FR2945373 B1 FR 2945373B1
Authority
FR
France
Prior art keywords
measuring
nuclear fuel
enrichment profile
pen
fuel pen
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
Application number
FR0952983A
Other languages
English (en)
Other versions
FR2945373A1 (fr
Inventor
Tourneur Philippe Le
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.)
SODERN SA
Original Assignee
SODERN 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 SODERN SA filed Critical SODERN SA
Priority to FR0952983A priority Critical patent/FR2945373B1/fr
Priority to US12/772,509 priority patent/US20100284504A1/en
Publication of FR2945373A1 publication Critical patent/FR2945373A1/fr
Application granted granted Critical
Publication of FR2945373B1 publication Critical patent/FR2945373B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Measurement Of Radiation (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR0952983A 2009-05-05 2009-05-05 Dispositif et appareil pour la mesure du profil d'enrichissement d'un crayon de combustible nucleaire Expired - Fee Related FR2945373B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0952983A FR2945373B1 (fr) 2009-05-05 2009-05-05 Dispositif et appareil pour la mesure du profil d'enrichissement d'un crayon de combustible nucleaire
US12/772,509 US20100284504A1 (en) 2009-05-05 2010-05-03 Device and apparatus for measuring the enrichment profile of a nuclear fuel rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0952983A FR2945373B1 (fr) 2009-05-05 2009-05-05 Dispositif et appareil pour la mesure du profil d'enrichissement d'un crayon de combustible nucleaire

Publications (2)

Publication Number Publication Date
FR2945373A1 FR2945373A1 (fr) 2010-11-12
FR2945373B1 true FR2945373B1 (fr) 2014-06-06

Family

ID=41478955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0952983A Expired - Fee Related FR2945373B1 (fr) 2009-05-05 2009-05-05 Dispositif et appareil pour la mesure du profil d'enrichissement d'un crayon de combustible nucleaire

Country Status (2)

Country Link
US (1) US20100284504A1 (fr)
FR (1) FR2945373B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100988574B1 (ko) * 2008-12-26 2010-10-18 한전원자력연료 주식회사 중성자 발생기를 이용한 연료봉 탐상기
CN103033555B (zh) * 2012-12-13 2015-04-08 中国核动力研究设计院 一种以碳纳米管作为离子发射剂的铀同位素丰度测量方法
FR3009626B1 (fr) * 2013-08-07 2015-08-21 Commissariat Energie Atomique Methode d'analyse de l'effet de la temperature sur un combustible irradie
FR3009627B1 (fr) * 2013-08-07 2015-09-25 Commissariat Energie Atomique Methode d'analyse des changements de geometrie d'un combustible irradie
EP3469341B1 (fr) * 2016-06-09 2021-04-21 Phoenix LLC Système et procédé pour effectuer un balayage actif d'une tige de combustible nucléaire
US10838087B2 (en) * 2018-12-20 2020-11-17 Westinghouse Electric Company Llc Method and apparatus for real-time measurement of fissile content within chemical and material handling processes
CN109949952B (zh) * 2019-04-02 2024-04-05 中国科学院高能物理研究所 核燃料棒富集度无源检测***
CN111736201B (zh) * 2020-05-25 2023-11-14 中国核电工程有限公司 一种核燃料棒有源检测***及方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275794B (de) * 1959-10-17 1969-04-24 Interatom Verfahren zur Gewinnung von Rechenwerten fuer die zerstoerungsfreie und getrennte Bestimmung der Konzentration spaltbarer Stoffe, insbesondere in Kernreaktorbrennstoffelementen
US3636353A (en) * 1968-05-13 1972-01-18 Nat Nuclear Corp Method and apparatus for the nondestructive assay of bulk nuclear reactor fuel using 1 kev. to 1 mev. range neutrons
US3707631A (en) * 1970-04-02 1972-12-26 Nat Nuclear Corp Nuclear fuel assay system
US3786256A (en) * 1971-11-18 1974-01-15 Nat Nuclear Corp Method and apparatus for nuclear fuel assay with a neutron source and coincident fission neutron detectors
US3755675A (en) * 1972-11-03 1973-08-28 Atomic Energy Commission Nondestructive analysis of fuel pins
FR2437002A1 (fr) * 1978-09-25 1980-04-18 Commissariat Energie Atomique Detecteur de rayonnements g pour le controle d'aiguilles combustibles
US4483816A (en) * 1982-03-31 1984-11-20 The United States Of America As Represented By The Department Of Energy Apparatus and method for quantitative assay of generic transuranic wastes from nuclear reactors
US4493810A (en) * 1982-09-07 1985-01-15 The United States Of America As Represented By The United States Department Of Energy Method and apparatus for measuring reactivity of fissile material
US4622200A (en) * 1983-11-01 1986-11-11 The United States Of America As Represented By The United States Department Of Energy Non-destructive method for determining neutron exposure and constituent concentrations of a body
US4647420A (en) * 1985-03-18 1987-03-03 The United States Of America As Represented By The Department Of Energy Nuclear fuel pin scanner
US4822552A (en) * 1987-02-25 1989-04-18 Westinghouse Electric Corp. Method and apparatus for passively gamma scanning a nuclear fuel rod
US4902467A (en) * 1988-08-31 1990-02-20 General Electric Company Non-destructive testing of nuclear fuel rods
FR2752639B1 (fr) * 1996-08-23 1998-09-18 Commissariat Energie Atomique Dispositif de caracterisation individuelle d'assemblages de combustible nucleaire et installation de controle non destructif comprenant un tel dispositif
FR2782562B1 (fr) * 1998-08-18 2000-09-29 Cogema Procede de simulation de la reponse d'un detecteur de rayonnements emis par des objets radioactifs et procede de controle d'elements de combustible nucleaire utilisant cette simulation
JP4299927B2 (ja) * 1998-08-31 2009-07-22 株式会社東芝 中性子束計測装置
FR2788627B1 (fr) * 1999-01-20 2001-02-16 Commissariat Energie Atomique Procede et appareil de discrimination de combustibles nucleaires
EP1634104A2 (fr) * 2003-06-05 2006-03-15 Niton Llc Dispositif de surveillance des neutrons et des rayons gamma
US7372041B1 (en) * 2007-01-17 2008-05-13 Radiation Monitoring Devices, Inc. Neutron detectors and related methods

Also Published As

Publication number Publication date
FR2945373A1 (fr) 2010-11-12
US20100284504A1 (en) 2010-11-11

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Effective date: 20160129