ES448361A1 - Fuel assemblies for a nuclear reactor - Google Patents

Fuel assemblies for a nuclear reactor

Info

Publication number
ES448361A1
ES448361A1 ES448361A ES448361A ES448361A1 ES 448361 A1 ES448361 A1 ES 448361A1 ES 448361 A ES448361 A ES 448361A ES 448361 A ES448361 A ES 448361A ES 448361 A1 ES448361 A1 ES 448361A1
Authority
ES
Spain
Prior art keywords
box
sleeper
nuclear reactor
fuel assemblies
support seat
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
ES448361A
Other languages
Spanish (es)
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
Publication of ES448361A1 publication Critical patent/ES448361A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02—Details
    • G21C5/06—Means for locating or supporting fuel elements
    • 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)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

Improvements introduced in a fuel assembly for the core of a nuclear reactor, which comprises a box with a vertical axis and a polygonal straight section, open at its upper end and provided at its lower end with a positioning foot in a column for receiving a support sleeper, this box coming to rest on this sleeper by a support seat provided between the foot and the base of the box, characterized in that the box comprises on its external surface, above the support seat on the sleeper, a set of separate flat rods, which protrude from the visible contour of the box and suitable to cooperate laterally with the rods of the nearby boxes. (Machine-translation by Google Translate, not legally binding)
ES448361A 1975-06-05 1976-05-29 Fuel assemblies for a nuclear reactor Expired ES448361A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7517561A FR2313742A1 (en) 1975-06-05 1975-06-05 NUCLEAR REACTOR ASSEMBLY

Publications (1)

Publication Number Publication Date
ES448361A1 true ES448361A1 (en) 1978-06-01

Family

ID=9156101

Family Applications (1)

Application Number Title Priority Date Filing Date
ES448361A Expired ES448361A1 (en) 1975-06-05 1976-05-29 Fuel assemblies for a nuclear reactor

Country Status (5)

Country Link
BE (1) BE841983A (en)
ES (1) ES448361A1 (en)
FR (1) FR2313742A1 (en)
GB (1) GB1499955A (en)
IT (1) IT1061722B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2656441C2 (en) * 1976-12-14 1986-10-16 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Spacer plaster for the mutual support of hexagonal fuel assembly boxes of a fast, sodium-cooled breeder reactor
US9721678B2 (en) * 2013-05-17 2017-08-01 Terrapower, Llc Nuclear fuel assembly design

Also Published As

Publication number Publication date
BE841983A (en) 1976-09-16
GB1499955A (en) 1978-02-01
FR2313742A1 (en) 1976-12-31
FR2313742B1 (en) 1980-02-15
IT1061722B (en) 1983-04-30

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