BE785940A - IMPROVEMENTS IN THE FUEL ELEMENTS OF NUCLEAR REACTORS - Google Patents

IMPROVEMENTS IN THE FUEL ELEMENTS OF NUCLEAR REACTORS

Info

Publication number
BE785940A
BE785940A BE785940DA BE785940A BE 785940 A BE785940 A BE 785940A BE 785940D A BE785940D A BE 785940DA BE 785940 A BE785940 A BE 785940A
Authority
BE
Belgium
Prior art keywords
fuel elements
nuclear reactors
reactors
nuclear
fuel
Prior art date
Application number
Other languages
French (fr)
Inventor
J Chetter
Original Assignee
Atomic Energy Authority Uk
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.)
Publication date
Publication of BE785940A publication Critical patent/BE785940A/en

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
    • G21C3/356—Spacer grids being provided with fuel element supporting members
    • G21C3/3566—Supporting members formed only of elements fixed on the 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)
BE785940D 1971-07-07 IMPROVEMENTS IN THE FUEL ELEMENTS OF NUCLEAR REACTORS BE785940A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3200671 1971-07-07

Publications (1)

Publication Number Publication Date
BE785940A true BE785940A (en) 1973-01-08

Family

ID=10331621

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785940D BE785940A (en) 1971-07-07 IMPROVEMENTS IN THE FUEL ELEMENTS OF NUCLEAR REACTORS

Country Status (11)

Country Link
AU (1) AU464042B2 (en)
BE (1) BE785940A (en)
CH (1) CH544379A (en)
DE (1) DE2233051C2 (en)
ES (1) ES404661A1 (en)
FR (1) FR2144846B1 (en)
GB (1) GB1350665A (en)
IT (1) IT964498B (en)
NL (1) NL174194C (en)
SE (1) SE373223B (en)
ZA (1) ZA724470B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077843A (en) * 1976-05-21 1978-03-07 Exxon Nuclear Company, Inc. Nuclear reactor spring strip grid spacer
FR2397042A1 (en) * 1977-07-07 1979-02-02 Commissariat Energie Atomique SPACING GRID FOR A BUNDLE OF COMBUSTIBLE PENCILS IN A NUCLEAR REACTOR ASSEMBLY
FR2426312A1 (en) * 1978-05-19 1979-12-14 Framatome Sa CROSS-HOLDING DEVICE FOR THE FUEL BARS OF AN ASSEMBLY FOR NUCLEAR REACTOR
DE2905661C2 (en) * 1979-02-14 1982-06-24 Kraftwerk Union AG, 4330 Mülheim Spacers for the fuel rods combined to form a nuclear reactor fuel element
US4389369A (en) * 1980-08-11 1983-06-21 Westinghouse Electric Corp. Bi-metallic grid for a nuclear reactor fuel assembly
FR2509078B1 (en) * 1981-07-01 1987-10-16 Pechiney Ugine Kuhlmann Uran SPACING GRILLE FOR NUCLEAR REACTOR FUEL
DE3504640A1 (en) * 1985-02-11 1986-08-14 Kraftwerk Union AG, 4330 Mülheim CORE REACTOR FUEL ELEMENT
US5078961A (en) * 1990-12-06 1992-01-07 General Electric Company Self locating springs for ferrule spacer
CN109935367A (en) * 2017-12-19 2019-06-25 中国原子能科学研究院 A kind of spacer grid of fuel assembly and fuel assembly of band buckle
CN109935370A (en) * 2017-12-19 2019-06-25 中国原子能科学研究院 A kind of spacer grid of fuel assembly and fuel assembly with plug-in unit

Also Published As

Publication number Publication date
DE2233051C2 (en) 1982-03-18
IT964498B (en) 1974-01-21
NL174194B (en) 1983-12-01
AU4429872A (en) 1974-01-10
NL7209515A (en) 1973-01-09
DE2233051A1 (en) 1973-01-25
GB1350665A (en) 1974-04-18
ES404661A1 (en) 1977-11-01
FR2144846B1 (en) 1977-01-14
CH544379A (en) 1973-11-15
FR2144846A1 (en) 1973-02-16
ZA724470B (en) 1973-09-26
NL174194C (en) 1984-05-01
SE373223B (en) 1975-01-27
AU464042B2 (en) 1975-08-14

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