FR2509078B1 - Grille d'espacement pour combustible de reacteur nucleaire - Google Patents

Grille d'espacement pour combustible de reacteur nucleaire

Info

Publication number
FR2509078B1
FR2509078B1 FR8113360A FR8113360A FR2509078B1 FR 2509078 B1 FR2509078 B1 FR 2509078B1 FR 8113360 A FR8113360 A FR 8113360A FR 8113360 A FR8113360 A FR 8113360A FR 2509078 B1 FR2509078 B1 FR 2509078B1
Authority
FR
France
Prior art keywords
nuclear reactor
reactor fuel
grille
spacing
spacing grille
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
FR8113360A
Other languages
English (en)
Other versions
FR2509078A1 (fr
Inventor
Jacques Blum
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.)
Pechiney Ugine Kuhlmann SA
Original Assignee
Pechiney Ugine Kuhlmann 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 Pechiney Ugine Kuhlmann SA filed Critical Pechiney Ugine Kuhlmann SA
Priority to FR8113360A priority Critical patent/FR2509078B1/fr
Publication of FR2509078A1 publication Critical patent/FR2509078A1/fr
Application granted granted Critical
Publication of FR2509078B1 publication Critical patent/FR2509078B1/fr
Expired 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
    • G21C3/34—Spacer grids
    • G21C3/352—Spacer grids formed of assembled intersecting strips
    • 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)
FR8113360A 1981-07-01 1981-07-01 Grille d'espacement pour combustible de reacteur nucleaire Expired FR2509078B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8113360A FR2509078B1 (fr) 1981-07-01 1981-07-01 Grille d'espacement pour combustible de reacteur nucleaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8113360A FR2509078B1 (fr) 1981-07-01 1981-07-01 Grille d'espacement pour combustible de reacteur nucleaire

Publications (2)

Publication Number Publication Date
FR2509078A1 FR2509078A1 (fr) 1983-01-07
FR2509078B1 true FR2509078B1 (fr) 1987-10-16

Family

ID=9260305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8113360A Expired FR2509078B1 (fr) 1981-07-01 1981-07-01 Grille d'espacement pour combustible de reacteur nucleaire

Country Status (1)

Country Link
FR (1) FR2509078B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569489B1 (fr) * 1984-08-24 1989-12-08 Fragema Framatome & Cogema Grille d'espacement et de maintien et assemblage de combustible nucleaire en comportant application
US5130083A (en) * 1991-08-15 1992-07-14 General Electric Company Hydride resistant spacer formed from interlocking strips
US5546437A (en) * 1995-01-11 1996-08-13 General Electric Company Spacer for nuclear fuel rods
US20080232537A1 (en) * 2007-03-19 2008-09-25 Adolfo Reparaz Nuclear fuel assembly with an advanced spacer grid
CN107221358A (zh) * 2017-06-09 2017-09-29 中广核研究院有限公司 一种核燃料组件、定位格栅以及弹簧

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068163A (en) * 1958-08-26 1962-12-11 Jr Edwin L Currier Method and means for supporting reactor fuel containers in an assembly
FR1297471A (fr) * 1960-08-11 1962-06-29 Atomic Energy Authority Uk Ensemble de barres de combustible groupées
DE1295712B (de) * 1964-12-07 1969-05-22 Licentia Gmbh Abstandshalterung fuer Kernreaktor-Brennstoffstaebe
US3764471A (en) * 1970-06-01 1973-10-09 Gen Electric Nuclear fuel assembly
BE785940A (fr) * 1971-07-07 1973-01-08 Atomic Energy Authority Uk Perfectionnements aux elements combustibles de reacteurs nucleaires

Also Published As

Publication number Publication date
FR2509078A1 (fr) 1983-01-07

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Legal Events

Date Code Title Description
ST Notification of lapse