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Song et al., 2005 - Google Patents

Mechanical/structural performance test on the KAERI devised spacer grids for the PWR

Song et al., 2005

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Document ID
13386997302031744872
Author
Song K
Yoon K
Kang H
Lee K
Publication year
Publication venue
STRUCTURAL BEHAVIOUR OF FUEL ASSEMBLIES FOR WATER COOLED REACTORS IAEA, VIENNA, 2005 IAEA-TECDOC-1454 ISBN 92-0-105105-0 ISSN 1011-4289

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Snippet

The spacer grid is one of the structural core components of nuclear fuel assemblies for pressurized light water reactors. Since 1997, Korea Atomic Energy Research Institute (KAERI) has devised 16 kinds of spacer grid shapes and up to now acquired US, Japan, and …
Continue reading at www.osti.gov (PDF) (other versions)

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
    • 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 GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • Y02E30/40—Other aspects relating to nuclear fission

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