CH544379A - Distanzhaltegitter zum getrennten Anordnen von nuklearen Brennstoffstäben - Google Patents

Distanzhaltegitter zum getrennten Anordnen von nuklearen Brennstoffstäben

Info

Publication number
CH544379A
CH544379A CH1014272A CH1014272A CH544379A CH 544379 A CH544379 A CH 544379A CH 1014272 A CH1014272 A CH 1014272A CH 1014272 A CH1014272 A CH 1014272A CH 544379 A CH544379 A CH 544379A
Authority
CH
Switzerland
Prior art keywords
nuclear fuel
fuel rods
spacer grids
separating nuclear
separating
Prior art date
Application number
CH1014272A
Other languages
English (en)
Inventor
Chetter John
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.)
Filing date
Publication date
Application filed by Atomic Energy Authority Uk filed Critical Atomic Energy Authority Uk
Publication of CH544379A publication Critical patent/CH544379A/de

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)
CH1014272A 1971-07-07 1972-07-06 Distanzhaltegitter zum getrennten Anordnen von nuklearen Brennstoffstäben CH544379A (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH544379A true CH544379A (de) 1973-11-15

Family

ID=10331621

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1014272A CH544379A (de) 1971-07-07 1972-07-06 Distanzhaltegitter zum getrennten Anordnen von nuklearen Brennstoffstäben

Country Status (11)

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

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 (fr) * 1977-07-07 1979-02-02 Commissariat Energie Atomique Grille d'espacement pour un faisceau de crayons combustibles dans un assemblage de reacteur nucleaire
FR2426312A1 (fr) * 1978-05-19 1979-12-14 Framatome Sa Dispositif de maintien transversal des barreaux combustibles d'un assemblage pour reacteur nucleaire
DE2905661C2 (de) * 1979-02-14 1982-06-24 Kraftwerk Union AG, 4330 Mülheim Abstandshalter für die zu einem Kernreaktorbrennelement zusammengefaßten Brennstäbe
US4389369A (en) * 1980-08-11 1983-06-21 Westinghouse Electric Corp. Bi-metallic grid for a nuclear reactor fuel assembly
FR2509078B1 (fr) * 1981-07-01 1987-10-16 Pechiney Ugine Kuhlmann Uran Grille d'espacement pour combustible de reacteur nucleaire
DE8503766U1 (de) * 1985-02-11 1988-05-26 Siemens AG, 1000 Berlin und 8000 München Kernreaktorbrennelement
US5078961A (en) * 1990-12-06 1992-01-07 General Electric Company Self locating springs for ferrule spacer
CN109935367A (zh) * 2017-12-19 2019-06-25 中国原子能科学研究院 一种带卡扣的燃料组件定位格架和燃料组件
CN109935370B (zh) * 2017-12-19 2024-07-19 中国原子能科学研究院 一种带插件的燃料组件定位格架和燃料组件

Also Published As

Publication number Publication date
FR2144846B1 (de) 1977-01-14
AU464042B2 (en) 1975-08-14
ZA724470B (en) 1973-09-26
AU4429872A (en) 1974-01-10
DE2233051C2 (de) 1982-03-18
NL7209515A (de) 1973-01-09
IT964498B (it) 1974-01-21
ES404661A1 (es) 1977-11-01
NL174194C (nl) 1984-05-01
GB1350665A (en) 1974-04-18
FR2144846A1 (de) 1973-02-16
DE2233051A1 (de) 1973-01-25
BE785940A (fr) 1973-01-08
SE373223B (de) 1975-01-27
NL174194B (nl) 1983-12-01

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Legal Events

Date Code Title Description
PL Patent ceased