FR1534275A - Spacer device for fuel rods of a nuclear reactor fuel element - Google Patents

Spacer device for fuel rods of a nuclear reactor fuel element

Info

Publication number
FR1534275A
FR1534275A FR117811A FR117811A FR1534275A FR 1534275 A FR1534275 A FR 1534275A FR 117811 A FR117811 A FR 117811A FR 117811 A FR117811 A FR 117811A FR 1534275 A FR1534275 A FR 1534275A
Authority
FR
France
Prior art keywords
nuclear reactor
spacer device
fuel
rods
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.)
Expired
Application number
FR117811A
Other languages
French (fr)
Inventor
Leif Rudolf Zettervall
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.)
Studsvik Energiteknik AB
Original Assignee
Studsvik Energiteknik AB
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
Priority claimed from SE11052/66A external-priority patent/SE321998B/xx
Application filed by Studsvik Energiteknik AB filed Critical Studsvik Energiteknik AB
Priority to FR117811A priority Critical patent/FR1534275A/en
Application granted granted Critical
Publication of FR1534275A publication Critical patent/FR1534275A/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
    • G21C3/344—Spacer grids formed of assembled tubular 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
FR117811A 1966-08-15 1967-08-11 Spacer device for fuel rods of a nuclear reactor fuel element Expired FR1534275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR117811A FR1534275A (en) 1966-08-15 1967-08-11 Spacer device for fuel rods of a nuclear reactor fuel element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE11052/66A SE321998B (en) 1966-08-15 1966-08-15
FR117811A FR1534275A (en) 1966-08-15 1967-08-11 Spacer device for fuel rods of a nuclear reactor fuel element

Publications (1)

Publication Number Publication Date
FR1534275A true FR1534275A (en) 1968-07-26

Family

ID=26178813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR117811A Expired FR1534275A (en) 1966-08-15 1967-08-11 Spacer device for fuel rods of a nuclear reactor fuel element

Country Status (1)

Country Link
FR (1) FR1534275A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2060380A1 (en) * 1969-09-03 1971-06-18 Atomic Energy Authority Uk
FR2168059A1 (en) * 1972-01-13 1973-08-24 British Nuclear Fuels Ltd
FR2457544A1 (en) * 1979-05-22 1980-12-19 Commissariat Energie Atomique Spacing grid for nuclear reactor fuel element bundle - incorporates spring constituted by triangular cut=out in sheet forming grid holding element against rigid support in opposite sheet
EP0025395A1 (en) * 1979-09-07 1981-03-18 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Spacer grid for nuclear fuel elements
EP0098617A1 (en) * 1982-07-09 1984-01-18 Hitachi, Ltd. Fuel spacer
FR2531258A1 (en) * 1982-07-30 1984-02-03 Westinghouse Electric Corp Nuclear fuel element and production process.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2060380A1 (en) * 1969-09-03 1971-06-18 Atomic Energy Authority Uk
FR2168059A1 (en) * 1972-01-13 1973-08-24 British Nuclear Fuels Ltd
FR2457544A1 (en) * 1979-05-22 1980-12-19 Commissariat Energie Atomique Spacing grid for nuclear reactor fuel element bundle - incorporates spring constituted by triangular cut=out in sheet forming grid holding element against rigid support in opposite sheet
EP0025395A1 (en) * 1979-09-07 1981-03-18 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Spacer grid for nuclear fuel elements
FR2465297A1 (en) * 1979-09-07 1981-03-20 Commissariat Energie Atomique SPACING GRID FOR COMBUSTIBLE ELEMENTS OF NUCLEAR REACTORS
EP0098617A1 (en) * 1982-07-09 1984-01-18 Hitachi, Ltd. Fuel spacer
US4597937A (en) * 1982-07-09 1986-07-01 Mikio Sakurai Fuel spacer
FR2531258A1 (en) * 1982-07-30 1984-02-03 Westinghouse Electric Corp Nuclear fuel element and production process.

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