FR1475174A - Tight fixing of a fuel element sheath on its plug - Google Patents

Tight fixing of a fuel element sheath on its plug

Info

Publication number
FR1475174A
FR1475174A FR56720A FR56720A FR1475174A FR 1475174 A FR1475174 A FR 1475174A FR 56720 A FR56720 A FR 56720A FR 56720 A FR56720 A FR 56720A FR 1475174 A FR1475174 A FR 1475174A
Authority
FR
France
Prior art keywords
plug
fuel element
tight fixing
element sheath
sheath
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
FR56720A
Other languages
French (fr)
Inventor
Francois Marchal
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Priority to FR56720A priority Critical patent/FR1475174A/en
Application granted granted Critical
Publication of FR1475174A publication Critical patent/FR1475174A/en
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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G21C3/20—Details of the construction within the casing with coating on fuel or on inside of casing; with non-active interlayer between casing and active material with multiple casings or multiple active layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/14—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces applying magnetic forces
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
FR56720A 1965-11-12 1966-04-06 Tight fixing of a fuel element sheath on its plug Expired FR1475174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR56720A FR1475174A (en) 1965-11-12 1966-04-06 Tight fixing of a fuel element sheath on its plug

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE20218 1965-11-12
FR56720A FR1475174A (en) 1965-11-12 1966-04-06 Tight fixing of a fuel element sheath on its plug

Publications (1)

Publication Number Publication Date
FR1475174A true FR1475174A (en) 1967-03-31

Family

ID=25647030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR56720A Expired FR1475174A (en) 1965-11-12 1966-04-06 Tight fixing of a fuel element sheath on its plug

Country Status (1)

Country Link
FR (1) FR1475174A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380829A1 (en) * 1977-02-22 1978-09-15 Euratom MAGNETIC IMPULSE SHAPING DEVICE FOR THE CLOSURE OF CONTAINERS CONTAINING RADIOACTIVE ELEMENTS
FR2429476A1 (en) * 1978-06-23 1980-01-18 Commissariat Energie Atomique Absorbent needle for assembly in reactor control rod - has metal sleeve crimped and not welded to plugs
FR2589970A1 (en) * 1985-11-08 1987-05-15 Bonafous Jean Assembly of a bellows by magnetic forming

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380829A1 (en) * 1977-02-22 1978-09-15 Euratom MAGNETIC IMPULSE SHAPING DEVICE FOR THE CLOSURE OF CONTAINERS CONTAINING RADIOACTIVE ELEMENTS
FR2429476A1 (en) * 1978-06-23 1980-01-18 Commissariat Energie Atomique Absorbent needle for assembly in reactor control rod - has metal sleeve crimped and not welded to plugs
FR2589970A1 (en) * 1985-11-08 1987-05-15 Bonafous Jean Assembly of a bellows by magnetic forming

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