FR2622039B1 - Crayon combustible a surete amelioree et procede de realisation d'un bouchon utilisable dans un tel crayon - Google Patents

Crayon combustible a surete amelioree et procede de realisation d'un bouchon utilisable dans un tel crayon

Info

Publication number
FR2622039B1
FR2622039B1 FR8714302A FR8714302A FR2622039B1 FR 2622039 B1 FR2622039 B1 FR 2622039B1 FR 8714302 A FR8714302 A FR 8714302A FR 8714302 A FR8714302 A FR 8714302A FR 2622039 B1 FR2622039 B1 FR 2622039B1
Authority
FR
France
Prior art keywords
pencil
plug
producing
improved safety
fuel
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 - Lifetime
Application number
FR8714302A
Other languages
English (en)
Other versions
FR2622039A1 (fr
Inventor
Jean-Yves Blanc
Jean-Pierre Bourdon
Michel Chagrot
Roger Le Goff
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8714302A priority Critical patent/FR2622039B1/fr
Publication of FR2622039A1 publication Critical patent/FR2622039A1/fr
Application granted granted Critical
Publication of FR2622039B1 publication Critical patent/FR2622039B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/10—End closures ; Means for tight mounting therefor
    • 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
FR8714302A 1987-10-16 1987-10-16 Crayon combustible a surete amelioree et procede de realisation d'un bouchon utilisable dans un tel crayon Expired - Lifetime FR2622039B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8714302A FR2622039B1 (fr) 1987-10-16 1987-10-16 Crayon combustible a surete amelioree et procede de realisation d'un bouchon utilisable dans un tel crayon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8714302A FR2622039B1 (fr) 1987-10-16 1987-10-16 Crayon combustible a surete amelioree et procede de realisation d'un bouchon utilisable dans un tel crayon

Publications (2)

Publication Number Publication Date
FR2622039A1 FR2622039A1 (fr) 1989-04-21
FR2622039B1 true FR2622039B1 (fr) 1991-01-11

Family

ID=9355889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8714302A Expired - Lifetime FR2622039B1 (fr) 1987-10-16 1987-10-16 Crayon combustible a surete amelioree et procede de realisation d'un bouchon utilisable dans un tel crayon

Country Status (1)

Country Link
FR (1) FR2622039B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1544880A (fr) * 1967-09-29 1968-11-08 Commissariat Energie Atomique Bouchon à joint fusible
GB1452607A (en) * 1973-04-05 1976-10-13 Atomic Energy Authority Uk Nuclear reactor fuel elements
CH602330A5 (fr) * 1976-08-26 1978-07-31 Bbc Brown Boveri & Cie
GB8312693D0 (en) * 1983-05-09 1983-06-15 Darchem Ltd Composite metal articles

Also Published As

Publication number Publication date
FR2622039A1 (fr) 1989-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse