FR2668641B1 - Grille a bossettes pour assemblage combustible nucleaire. - Google Patents

Grille a bossettes pour assemblage combustible nucleaire.

Info

Publication number
FR2668641B1
FR2668641B1 FR9013380A FR9013380A FR2668641B1 FR 2668641 B1 FR2668641 B1 FR 2668641B1 FR 9013380 A FR9013380 A FR 9013380A FR 9013380 A FR9013380 A FR 9013380A FR 2668641 B1 FR2668641 B1 FR 2668641B1
Authority
FR
France
Prior art keywords
grille
dump
fuel assembly
nuclear fuel
nuclear
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
FR9013380A
Other languages
English (en)
Other versions
FR2668641A1 (fr
Inventor
Verdier Michel
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 FR9013380A priority Critical patent/FR2668641B1/fr
Publication of FR2668641A1 publication Critical patent/FR2668641A1/fr
Application granted granted Critical
Publication of FR2668641B1 publication Critical patent/FR2668641B1/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
    • G21C3/34—Spacer grids
    • G21C3/356—Spacer grids being provided with fuel element supporting members
    • G21C3/3566—Supporting members formed only of elements fixed on the 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
FR9013380A 1990-10-29 1990-10-29 Grille a bossettes pour assemblage combustible nucleaire. Expired - Fee Related FR2668641B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9013380A FR2668641B1 (fr) 1990-10-29 1990-10-29 Grille a bossettes pour assemblage combustible nucleaire.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9013380A FR2668641B1 (fr) 1990-10-29 1990-10-29 Grille a bossettes pour assemblage combustible nucleaire.

Publications (2)

Publication Number Publication Date
FR2668641A1 FR2668641A1 (fr) 1992-04-30
FR2668641B1 true FR2668641B1 (fr) 1993-02-12

Family

ID=9401654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9013380A Expired - Fee Related FR2668641B1 (fr) 1990-10-29 1990-10-29 Grille a bossettes pour assemblage combustible nucleaire.

Country Status (1)

Country Link
FR (1) FR2668641B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2764427B1 (fr) * 1997-06-05 1999-08-20 Atea Ratelier de stockage d'assemblages de combustible nucleaire et son procede de fabrication

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU48036A1 (fr) * 1964-02-21 1966-08-20
FR2054538A1 (fr) * 1968-12-20 1971-04-23 Fiat Spa

Also Published As

Publication number Publication date
FR2668641A1 (fr) 1992-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse