TRANSPORT BASKET FOR DEFECTIVE SPENT NUCLEAR FUEL OF HEAVY-WATER REACTOR

WIPO Patent Application WO/2022/086222

A1

The present invention relates to a transport basket for defective spent nuclear fuel of a heavy water reactor and, more particularly, to a transport basket for defective spent nuclear fuel of a heavy water reactor that can reduce the burden of a personnel when handling spent nuclear fuel in a test facility by minimizing a storage space and maximizing a thickness such that only a predetermined amount of spent nuclear fuel for soundness evaluation in the test facility can be transported. To this end, provided is a transport basket for defective spent nuclear fuel of a heavy water reactor, comprising: a basket body having a storage space and an internal support that partitions the storage space; a fuel pocket that is installed on one side of each storage space partitioned through the internal support and is installed so as to be rotatable toward the other side of the storage space, and has a detachable groove open in an upward direction such that a fuel case containing the spent nuclear fuel can be detached therefrom; and a cover that opens and closes the storage space of the basket body and is screwed to the basket body.

CHUNG SUNGHWAN (KR)
KIM YONGDEOG (KR)
KIM KIYOUNG (KR)
KIM TAEHYEON (KR)
LEE DONGHEE (KR)
SON JINWON (KR)
LEE DONG-GYU (KR)
JUNG IN-SU (KR)
YANG KE-HYUNG (KR)
KO JAE-HUN (KR)
JUNG DUK-WOON (KR)

PCT/KR2021/014817

April 28, 2022

October 21, 2021

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KOREA HYDRO & NUCLEAR POWER CO (KR)

G21F5/008; F16B5/02; G21F5/12

KR102139163B1	2020-07-29
JP2014228355A	2014-12-08
KR101778580B1	2017-09-15
US20170304767A1	2017-10-26
KR101959004B1	2019-03-15
KR101169612B1	2012-07-31

LEE, Un Cheol (KR)

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