FR2690554B1 - Dispositif et procede de montage de crayons dans un squelette d'assemblage combustible nucleaire. - Google Patents

Dispositif et procede de montage de crayons dans un squelette d'assemblage combustible nucleaire.

Info

Publication number
FR2690554B1
FR2690554B1 FR9205231A FR9205231A FR2690554B1 FR 2690554 B1 FR2690554 B1 FR 2690554B1 FR 9205231 A FR9205231 A FR 9205231A FR 9205231 A FR9205231 A FR 9205231A FR 2690554 B1 FR2690554 B1 FR 2690554B1
Authority
FR
France
Prior art keywords
pencils
skeleton
magazine
caps
receiving
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
FR9205231A
Other languages
English (en)
Other versions
FR2690554A1 (fr
Inventor
Claude Fichet
Roland Villaeys
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.)
FABRICATION COMBUSTIBLES STE FRA
Original Assignee
FABRICATION COMBUSTIBLES STE FRA
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 FABRICATION COMBUSTIBLES STE FRA filed Critical FABRICATION COMBUSTIBLES STE FRA
Priority to FR9205231A priority Critical patent/FR2690554B1/fr
Priority to CZ93697A priority patent/CZ69793A3/cs
Priority to KR1019930007093A priority patent/KR930022386A/ko
Priority to GB9308682A priority patent/GB2266618B/en
Priority to CN93105236A priority patent/CN1060283C/zh
Priority to ZA932990A priority patent/ZA932990B/xx
Priority to DE4313982A priority patent/DE4313982A1/de
Priority to JP5103048A priority patent/JPH07120587A/ja
Priority to US08/053,396 priority patent/US5317609A/en
Publication of FR2690554A1 publication Critical patent/FR2690554A1/fr
Application granted granted Critical
Publication of FR2690554B1 publication Critical patent/FR2690554B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/334—Assembling, maintenance or repair of the bundles
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

Le dispositif permet de monter des crayons dans un squelette d'assemblage démuni d'embout. Il comprend des moyens (22) de réception de squelette démunis d'embout permettant d'interposer le squelette entre un magasin (24) de stockage de crayons alignés avec les emplacements de réception de crayons dans le squelette et avec un mécanisme (26) de déplacement longitudinal, vers le magasin et à partir du magasin, de tirants terminés par des pinces de préhension de crayons. Le dispositif comprend également un ensemble (30) de pose de capuchons, interposé entre les moyens de réception (22) et le mécanisme (26) de déplacement longitudinal, ayant un support fixe et un réceptacle amovible percé de logements de retenue de capuchons suivant un réseau reproduisant celui des emplacements de réception, les capuchons ayant une forme telle qu'ils coiffent les pinces des tirants lors du déplacement de ces derniers vers le magasin.
FR9205231A 1992-04-28 1992-04-28 Dispositif et procede de montage de crayons dans un squelette d'assemblage combustible nucleaire. Expired - Fee Related FR2690554B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR9205231A FR2690554B1 (fr) 1992-04-28 1992-04-28 Dispositif et procede de montage de crayons dans un squelette d'assemblage combustible nucleaire.
CZ93697A CZ69793A3 (en) 1992-04-28 1993-04-22 Method of mounting rods in a frame of a nuclear fuel set and apparatus for making the same
GB9308682A GB2266618B (en) 1992-04-28 1993-04-27 A method and apparatus for installing fuel rods in a nuclear fuel assembly skeleton
KR1019930007093A KR930022386A (ko) 1992-04-28 1993-04-27 핵연료 어셈블리 구조체내에 연료봉을 설치하는 방법 및 장치
CN93105236A CN1060283C (zh) 1992-04-28 1993-04-28 用于在核燃料组合架中安装燃料棒的方法和装置
ZA932990A ZA932990B (en) 1992-04-28 1993-04-28 A method and apparatus for installing fuel rods ina nuclear fuel assembly skeleton
DE4313982A DE4313982A1 (de) 1992-04-28 1993-04-28 Vorrichtung und Verfahren zur Montage von Brennstäben im Gerüst einer Brennelementkassette
JP5103048A JPH07120587A (ja) 1992-04-28 1993-04-28 核燃料集合体に燃料棒を装入するための方法と装置
US08/053,396 US5317609A (en) 1992-04-28 1993-04-28 Method and apparatus for installing fuel rods in a nuclear fuel assembly skeleton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9205231A FR2690554B1 (fr) 1992-04-28 1992-04-28 Dispositif et procede de montage de crayons dans un squelette d'assemblage combustible nucleaire.

Publications (2)

Publication Number Publication Date
FR2690554A1 FR2690554A1 (fr) 1993-10-29
FR2690554B1 true FR2690554B1 (fr) 1994-07-08

Family

ID=9429335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9205231A Expired - Fee Related FR2690554B1 (fr) 1992-04-28 1992-04-28 Dispositif et procede de montage de crayons dans un squelette d'assemblage combustible nucleaire.

Country Status (9)

Country Link
US (1) US5317609A (fr)
JP (1) JPH07120587A (fr)
KR (1) KR930022386A (fr)
CN (1) CN1060283C (fr)
CZ (1) CZ69793A3 (fr)
DE (1) DE4313982A1 (fr)
FR (1) FR2690554B1 (fr)
GB (1) GB2266618B (fr)
ZA (1) ZA932990B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787620B1 (fr) * 1998-12-22 2001-03-09 Franco Belge Combustibles Installation de chargement d'un assemblage combustible nucleaire
KR100391178B1 (ko) * 1999-12-29 2003-07-12 한국전력공사 핵 연료봉 인출 장치의 회전식 다기능 인출 헤드
US6895067B2 (en) * 2002-04-30 2005-05-17 Framatome Anp, Inc. Smooth collet for pulling fuel rods
CN104148529B (zh) * 2014-07-25 2016-05-11 中国核电工程有限公司 自动安全脱钩机构
CN105489255B (zh) * 2015-12-28 2017-11-21 中国原子能科学研究院 一种用于组装快堆mox组件的装置和方法
CN106531234B (zh) * 2016-12-02 2018-10-16 中广核研究院有限公司 电动拉拔器装置
CN107610797B (zh) * 2017-09-08 2024-04-12 中机中联工程有限公司 一种核燃料组件拉棒系统及工艺
CN108231216B (zh) * 2017-12-14 2019-08-30 广东核电合营有限公司 一种复合型燃料组件、核反应堆堆芯以及组装方法
KR102040128B1 (ko) * 2018-01-29 2019-11-05 한전원자력연료 주식회사 핵연료봉 끝단 간격 조정장치
CN111916240B (zh) * 2020-09-08 2023-03-28 北京新龙立自动化设备有限公司 一种溜板机构及具有其的拉棒机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748713A (en) * 1968-08-19 1973-07-31 Atomic Energy Authority Uk Apparatus for inserting rods into a frame
US4297776A (en) * 1979-04-09 1981-11-03 Westinghouse Electric Corp. Leaf spring puller for nuclear fuel rods
DE3506951A1 (de) * 1984-02-29 1985-10-24 Japan Nuclear Fuel Co., Ltd., Yokosuka, Kanagawa Verfahren und vorrichtung zum zusammenbauen eines brennelementbuendels
US4625396A (en) * 1984-12-27 1986-12-02 Westinghouse Electric Corp. Pattern fuel assembly loading system
FR2579359B1 (fr) * 1985-03-21 1987-06-19 Cogema Framatome Uranium Pechi Procede et dispositif de cartographie d'assemblage de combustible nucleaire
US4895695A (en) * 1987-05-06 1990-01-23 Westinghouse Electric Corp. Method for loading fuel rods into grids of nuclear fuel assemblies
US4800061A (en) * 1987-05-06 1989-01-24 Westinghouse Electric Corp. Apparatus for loading fuel rods into grids of nuclear fuel assemblies

Also Published As

Publication number Publication date
CZ69793A3 (en) 1994-06-15
CN1078064A (zh) 1993-11-03
KR930022386A (ko) 1993-11-24
US5317609A (en) 1994-05-31
GB2266618A (en) 1993-11-03
DE4313982A1 (de) 1993-11-11
GB9308682D0 (en) 1993-06-09
ZA932990B (en) 1994-05-03
GB2266618B (en) 1995-10-18
FR2690554A1 (fr) 1993-10-29
JPH07120587A (ja) 1995-05-12
CN1060283C (zh) 2001-01-03

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