GB1184980A - Improvements in and relating to Nuclear Fuel Assemblies - Google Patents

Improvements in and relating to Nuclear Fuel Assemblies

Info

Publication number
GB1184980A
GB1184980A GB52222/68A GB5222268A GB1184980A GB 1184980 A GB1184980 A GB 1184980A GB 52222/68 A GB52222/68 A GB 52222/68A GB 5222268 A GB5222268 A GB 5222268A GB 1184980 A GB1184980 A GB 1184980A
Authority
GB
United Kingdom
Prior art keywords
strips
fuel
central hole
metal sheet
pencils
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
GB52222/68A
Other languages
English (en)
Inventor
Richard Derussit
Pierre Rouge
Bernard Thomas
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 GB1184980A publication Critical patent/GB1184980A/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
    • G21C3/30—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
    • G21C3/34—Spacer grids
    • 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)
  • Clamps And Clips (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Stackable Containers (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
GB52222/68A 1967-11-16 1968-11-04 Improvements in and relating to Nuclear Fuel Assemblies Expired GB1184980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR128550 1967-11-16

Publications (1)

Publication Number Publication Date
GB1184980A true GB1184980A (en) 1970-03-18

Family

ID=8641818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52222/68A Expired GB1184980A (en) 1967-11-16 1968-11-04 Improvements in and relating to Nuclear Fuel Assemblies

Country Status (8)

Country Link
BE (1) BE722574A (enExample)
CH (1) CH499176A (enExample)
DE (1) DE1808920B2 (enExample)
ES (1) ES360338A1 (enExample)
FR (1) FR1551233A (enExample)
GB (1) GB1184980A (enExample)
LU (1) LU57291A1 (enExample)
SE (1) SE335580B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4652425A (en) * 1985-08-08 1987-03-24 Westinghouse Electric Corp. Bottom grid mounted debris trap for a fuel assembly
GB2197112A (en) * 1986-11-03 1988-05-11 Atomic Energy Authority Uk Fuel sub-assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4652425A (en) * 1985-08-08 1987-03-24 Westinghouse Electric Corp. Bottom grid mounted debris trap for a fuel assembly
GB2197112A (en) * 1986-11-03 1988-05-11 Atomic Energy Authority Uk Fuel sub-assembly
GB2197112B (en) * 1986-11-03 1990-01-24 Atomic Energy Authority Uk Nuclear fuel element sub-assemblies

Also Published As

Publication number Publication date
ES360338A1 (es) 1970-10-16
BE722574A (enExample) 1969-04-01
FR1551233A (enExample) 1968-12-27
DE1808920B2 (de) 1972-02-10
LU57291A1 (enExample) 1969-02-25
DE1808920A1 (de) 1970-03-12
SE335580B (enExample) 1971-06-01
CH499176A (fr) 1970-11-15

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee