JPS57139692A - Fuel rod supporting grid - Google Patents

Fuel rod supporting grid

Info

Publication number
JPS57139692A
JPS57139692A JP56160379A JP16037981A JPS57139692A JP S57139692 A JPS57139692 A JP S57139692A JP 56160379 A JP56160379 A JP 56160379A JP 16037981 A JP16037981 A JP 16037981A JP S57139692 A JPS57139692 A JP S57139692A
Authority
JP
Japan
Prior art keywords
fuel rod
rod supporting
supporting grid
grid
fuel
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.)
Granted
Application number
JP56160379A
Other languages
Japanese (ja)
Other versions
JPS648799B2 (en
Inventor
Edowaado Daunzu Robaato
Reo Shiyuwarii Anburoozu
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS57139692A publication Critical patent/JPS57139692A/en
Publication of JPS648799B2 publication Critical patent/JPS648799B2/ja
Granted 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
    • G21C3/348—Spacer grids formed of assembled non-intersecting strips
    • 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)
  • Fuel Cell (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP56160379A 1981-02-10 1981-10-09 Fuel rod supporting grid Granted JPS57139692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23322681A 1981-02-10 1981-02-10

Publications (2)

Publication Number Publication Date
JPS57139692A true JPS57139692A (en) 1982-08-28
JPS648799B2 JPS648799B2 (en) 1989-02-15

Family

ID=22876411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56160379A Granted JPS57139692A (en) 1981-02-10 1981-10-09 Fuel rod supporting grid

Country Status (4)

Country Link
JP (1) JPS57139692A (en)
DE (1) DE3139903A1 (en)
FR (1) FR2499750B1 (en)
GB (1) GB2092817A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62150192A (en) * 1985-12-25 1987-07-04 株式会社日立製作所 Fuel aggregate
US4869865A (en) * 1988-12-02 1989-09-26 General Electric Company Method of manufacturing nuclear fuel bundle spacers
DE4410396A1 (en) * 1994-03-25 1995-09-28 Siemens Ag Spacers with hexagonal mesh
TW534945B (en) * 2000-11-13 2003-06-01 Catalytica Energy Sys Inc Thermally tolerant support structure for a catalytic combustion catalyst

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082679B (en) * 1959-04-22 1960-06-02 Siemens Ag Spacer in the form of a bar for elements with a large number of elements
US3137638A (en) * 1959-05-23 1964-06-16 Siemens Ag Neutronic reactor fuel elements
US3142627A (en) * 1959-10-21 1964-07-28 Atomic Energy Authority Uk Fuel element assemblies
GB1094851A (en) * 1964-01-16 1967-12-13 Atomic Energy Authority Uk Improvements in or relating to grids for nuclear fuel elements
GB1081281A (en) * 1964-08-11 1967-08-31 Atomic Energy Authority Uk Nuclear reactor fuel element assemblies
DE2111349A1 (en) * 1971-03-10 1972-09-28 Siemens Ag Nuclear reactor fuel element
FR2208104A2 (en) * 1972-11-30 1974-06-21 Trepaud Georges Nuclear reactor heat exchanger - with central shaft giving access for tube installation and repair
GB2010567B (en) * 1977-12-19 1982-04-15 Atomic Energy Authority Uk Nuclear fuel subassemblies

Also Published As

Publication number Publication date
FR2499750A1 (en) 1982-08-13
DE3139903A1 (en) 1982-09-02
GB2092817A (en) 1982-08-18
JPS648799B2 (en) 1989-02-15
FR2499750B1 (en) 1988-07-15

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