FR2177809A1 - - Google Patents

Info

Publication number
FR2177809A1
FR2177809A1 FR7309101A FR7309101A FR2177809A1 FR 2177809 A1 FR2177809 A1 FR 2177809A1 FR 7309101 A FR7309101 A FR 7309101A FR 7309101 A FR7309101 A FR 7309101A FR 2177809 A1 FR2177809 A1 FR 2177809A1
Authority
FR
France
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.)
Granted
Application number
FR7309101A
Other versions
FR2177809B1 (fr
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.)
Belgonucleaire SA
Original Assignee
Belgonucleaire 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 Belgonucleaire SA filed Critical Belgonucleaire SA
Publication of FR2177809A1 publication Critical patent/FR2177809A1/fr
Application granted granted Critical
Publication of FR2177809B1 publication Critical patent/FR2177809B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous seams
    • B23K33/006—Filling of continuous seams for cylindrical workpieces
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
FR7309101A 1972-03-30 1973-03-14 Expired FR2177809B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE781451A BE781451A (fr) 1972-03-30 1972-03-30 Procede de fermeture de barreaux combustibles

Publications (2)

Publication Number Publication Date
FR2177809A1 true FR2177809A1 (fr) 1973-11-09
FR2177809B1 FR2177809B1 (fr) 1976-11-05

Family

ID=3859488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309101A Expired FR2177809B1 (fr) 1972-03-30 1973-03-14

Country Status (4)

Country Link
BE (1) BE781451A (fr)
DE (1) DE2313737A1 (fr)
FR (1) FR2177809B1 (fr)
GB (1) GB1419838A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990013898A1 (fr) * 1989-05-09 1990-11-15 Abb Atom Ab Procede pour sceller une barre de combustible par soudage
EP0524332A1 (fr) * 1991-07-23 1993-01-27 Siemens Aktiengesellschaft Barre combustible pour un réacteur nucléaire et méthode pour traiter une zone de sondage
WO2013087869A1 (fr) * 2011-12-14 2013-06-20 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procédé de soudage par résistance d'un bouchon sur une gaine d'un crayon de combustible

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9006208D0 (en) * 1990-03-20 1990-05-16 Bicc Plc Jointing tubular electric busbars
EP0587926B1 (fr) * 1992-09-14 1996-07-24 Siemens Aktiengesellschaft Crayon combustible pour réacteur nucléaire et appareil de soudage pour sa fabrication

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990013898A1 (fr) * 1989-05-09 1990-11-15 Abb Atom Ab Procede pour sceller une barre de combustible par soudage
EP0524332A1 (fr) * 1991-07-23 1993-01-27 Siemens Aktiengesellschaft Barre combustible pour un réacteur nucléaire et méthode pour traiter une zone de sondage
WO2013087869A1 (fr) * 2011-12-14 2013-06-20 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procédé de soudage par résistance d'un bouchon sur une gaine d'un crayon de combustible
FR2984582A1 (fr) * 2011-12-14 2013-06-21 Commissariat Energie Atomique Procede de soudage par resistance d'un bouchon sur une gaine d'un crayon de combustible

Also Published As

Publication number Publication date
DE2313737A1 (de) 1973-10-11
BE781451A (fr) 1972-07-17
GB1419838A (en) 1975-12-31
FR2177809B1 (fr) 1976-11-05

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Legal Events

Date Code Title Description
ST Notification of lapse