BE782710A - Assemblage de combustible nucleaire a enveloppe d'epaisseur variable - Google Patents

Assemblage de combustible nucleaire a enveloppe d'epaisseur variable

Info

Publication number
BE782710A
BE782710A BE782710A BE782710A BE782710A BE 782710 A BE782710 A BE 782710A BE 782710 A BE782710 A BE 782710A BE 782710 A BE782710 A BE 782710A BE 782710 A BE782710 A BE 782710A
Authority
BE
Belgium
Prior art keywords
fuel assembly
nuclear fuel
variable thickness
wrap
thickness wrap
Prior art date
Application number
BE782710A
Other languages
English (en)
Inventor
J-C Chenal
K Schaller
J Skoky
H Venobre
Original Assignee
Commissariat Energie Atomique
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 Energie Atomique filed Critical Commissariat Energie Atomique
Publication of BE782710A publication Critical patent/BE782710A/fr

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
    • G21C3/324—Coats or envelopes for the bundles
    • 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
    • G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent bundles
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
BE782710A 1971-05-05 1972-04-27 Assemblage de combustible nucleaire a enveloppe d'epaisseur variable BE782710A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7116155A FR2135074B1 (fr) 1971-05-05 1971-05-05

Publications (1)

Publication Number Publication Date
BE782710A true BE782710A (fr) 1972-08-16

Family

ID=9076441

Family Applications (1)

Application Number Title Priority Date Filing Date
BE782710A BE782710A (fr) 1971-05-05 1972-04-27 Assemblage de combustible nucleaire a enveloppe d'epaisseur variable

Country Status (6)

Country Link
US (1) US3795579A (fr)
BE (1) BE782710A (fr)
DE (1) DE2222215A1 (fr)
FR (1) FR2135074B1 (fr)
GB (1) GB1364945A (fr)
IT (1) IT960374B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2266261B1 (fr) * 1974-03-28 1978-11-17 Commissariat Energie Atomique
US4236965A (en) * 1978-11-08 1980-12-02 The United States Of America As Represented By The United States Department Of Energy Target assembly
US4547334A (en) * 1981-06-26 1985-10-15 The United States Of America As Represented By The United States Department Of Energy Low exchange element for nuclear reactor
IT1169280B (it) * 1981-12-02 1987-05-27 Agip Nucleare Spa Metodo di assiemaggio di elementi a sezione poligonale di combustibile nucleare
DE3206304A1 (de) * 1982-02-22 1983-09-01 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen des oberteiles eines axial freibeweglich im deckel und boden eines reaktor-druckbehaelters gelagerten kuehl-, steuerstab- oder borleitungsrohres
US4495136A (en) * 1982-05-11 1985-01-22 Westinghouse Electric Corp. Maximum power capability blanket for nuclear reactors
GB2159319B (en) * 1984-05-24 1989-06-14 Atomic Energy Authority Uk Nuclear fuel for fast reactors.
EP0300604B1 (fr) * 1987-07-22 1992-10-28 British Nuclear Fuels PLC Sous-assemblage du coeur d'un réacteur nucléaire
CN114523183B (zh) * 2022-02-18 2022-12-16 中国航空制造技术研究院 一种交变厚度截面的动态调控电子束焊接方法

Also Published As

Publication number Publication date
IT960374B (it) 1973-11-20
FR2135074B1 (fr) 1974-03-22
GB1364945A (en) 1974-08-29
FR2135074A1 (fr) 1972-12-15
US3795579A (en) 1974-03-05
DE2222215A1 (de) 1972-12-07

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