GB1146809A - Skewed helical wart spacers for fuel assemblies - Google Patents

Skewed helical wart spacers for fuel assemblies

Info

Publication number
GB1146809A
GB1146809A GB7503/68A GB750368A GB1146809A GB 1146809 A GB1146809 A GB 1146809A GB 7503/68 A GB7503/68 A GB 7503/68A GB 750368 A GB750368 A GB 750368A GB 1146809 A GB1146809 A GB 1146809A
Authority
GB
United Kingdom
Prior art keywords
warts
elements
wart
fuel
spacers
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
GB7503/68A
Other languages
English (en)
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.)
Atomic Energy of Canada Ltd AECL
Original Assignee
Atomic Energy of Canada Ltd AECL
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 Atomic Energy of Canada Ltd AECL filed Critical Atomic Energy of Canada Ltd AECL
Publication of GB1146809A publication Critical patent/GB1146809A/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
    • G21C3/336—Spacer elements for fuel rods in the bundle
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
GB7503/68A 1967-04-14 1968-02-15 Skewed helical wart spacers for fuel assemblies Expired GB1146809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US630977A US3389057A (en) 1967-04-14 1967-04-14 Skewed helical wart spacers for fuel assemblies

Publications (1)

Publication Number Publication Date
GB1146809A true GB1146809A (en) 1969-03-26

Family

ID=24529322

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7503/68A Expired GB1146809A (en) 1967-04-14 1968-02-15 Skewed helical wart spacers for fuel assemblies

Country Status (5)

Country Link
US (1) US3389057A (https=)
DE (1) DE1639180A1 (https=)
FR (1) FR1559162A (https=)
GB (1) GB1146809A (https=)
SE (1) SE327764B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA883578A (en) * 1968-02-15 1971-10-19 Canadian Westinghouse Company Limited Process for brazing zirconium alloy elements
US3674638A (en) * 1969-04-15 1972-07-04 Ca Atomic Energy Ltd Nuclear reactor fuel element assembly
DE2423501B2 (de) * 1974-05-15 1976-07-29 Kraftwerk Union AG, 4330 Mülheim Brennelement fuer gasgekuehlte kernreaktoren
US4080253A (en) * 1976-09-21 1978-03-21 Westinghouse Electric Corporation Expandable device for a nuclear fuel rod

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1365475A (fr) * 1963-05-22 1964-07-03 Commissariat Energie Atomique Perfectionnements aux entretoises pour un élément combustible en grappe
DE1203888B (de) * 1963-08-17 1965-10-28 Kernforschung Gmbh Ges Fuer Kernreaktor-Brennelementbuendel
SE316246B (https=) * 1964-08-28 1969-10-20 Ca Atomic Energy Ltd
GB1056905A (en) * 1964-08-28 1967-02-01 Ca Atomic Energy Ltd Fuel rod structure
US3344036A (en) * 1964-09-29 1967-09-26 Atomic Energy Authority Uk Nuclear reactor fuel element assemblies

Also Published As

Publication number Publication date
FR1559162A (https=) 1969-03-07
DE1639180A1 (de) 1971-01-14
US3389057A (en) 1968-06-18
SE327764B (https=) 1970-08-31

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