GB2092817A - Fuel rod support grid - Google Patents

Fuel rod support grid Download PDF

Info

Publication number
GB2092817A
GB2092817A GB8127231A GB8127231A GB2092817A GB 2092817 A GB2092817 A GB 2092817A GB 8127231 A GB8127231 A GB 8127231A GB 8127231 A GB8127231 A GB 8127231A GB 2092817 A GB2092817 A GB 2092817A
Authority
GB
United Kingdom
Prior art keywords
grid
strap
support grid
straps
fuel rods
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.)
Withdrawn
Application number
GB8127231A
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.)
Westinghouse Electric 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 GB2092817A publication Critical patent/GB2092817A/en
Withdrawn legal-status Critical Current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)
GB8127231A 1981-02-10 1981-09-09 Fuel rod support grid Withdrawn GB2092817A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB2092817A true GB2092817A (en) 1982-08-18

Family

ID=22876411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8127231A Withdrawn GB2092817A (en) 1981-02-10 1981-09-09 Fuel rod support grid

Country Status (4)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0230613A3 (en) * 1985-12-25 1988-01-13 Hitachi, Ltd. Nuclear fuel assembly
WO1995026554A1 (de) * 1994-03-25 1995-10-05 Siemens Aktiengesellschaft Abstandhalter mit hexagonalen maschen
US7163666B2 (en) * 2000-11-13 2007-01-16 Kawasaki Jukogyo Kabushiki Kaisha Thermally tolerant support structure for a catalytic combustion catalyst

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869865A (en) * 1988-12-02 1989-09-26 General Electric Company Method of manufacturing nuclear fuel bundle spacers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082679B (de) * 1959-04-22 1960-06-02 Siemens Ag Abstandshalter in Stegform fuer Spaltstoffelemente mit einer Vielzahl von Spaltstoffstaeben
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 (de) * 1971-03-10 1972-09-28 Siemens Ag Kernreaktorbrennelement
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0230613A3 (en) * 1985-12-25 1988-01-13 Hitachi, Ltd. Nuclear fuel assembly
WO1995026554A1 (de) * 1994-03-25 1995-10-05 Siemens Aktiengesellschaft Abstandhalter mit hexagonalen maschen
RU2126562C1 (ru) * 1994-03-25 1999-02-20 Сименс АГ Дистанционная распорка с шестиугольными ячейками (варианты)
US7163666B2 (en) * 2000-11-13 2007-01-16 Kawasaki Jukogyo Kabushiki Kaisha Thermally tolerant support structure for a catalytic combustion catalyst

Also Published As

Publication number Publication date
FR2499750A1 (fr) 1982-08-13
FR2499750B1 (fr) 1988-07-15
JPS648799B2 (enrdf_load_stackoverflow) 1989-02-15
DE3139903A1 (de) 1982-09-02
JPS57139692A (en) 1982-08-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)