Title:
SPENT NUCLEAR FUEL CANISTER HAVING HIGH THERMAL CONDUCTIVITY AND SELF-SEALING FUNCTION
Document Type and Number:
WIPO Patent Application WO/2022/231194
Kind Code:
A1
Abstract:
According to the present invention, a spent nuclear fuel canister has a composition of a filler filled inside the canister and a mixed filler different in its shape applied in a multilayer structure, such that decay heat generated from spent nuclear fuel inside the canister can easily be dissipated, and the canister has a self-sealing function to keep radiation emitted from the spent nuclear fuel located inside from being released to the outside when the canister suffers damage from external impact, corrosion, etc.
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Inventors:
KIM SEUNG HYUN (KR)
KIM MIN SEOK (KR)
LEE SANG HWAN (KR)
SHIN CHANG MIN (KR)
YUN HYUNG JU (KR)
HAN MAN HO (KR)
LEE JEONG HWAN (KR)
JEONG MI SEON (KR)
CHO SEO YEON (KR)
SEO JI HYE (KR)
JUNG HAE RYONG (KR)
KIM MIN SEOK (KR)
LEE SANG HWAN (KR)
SHIN CHANG MIN (KR)
YUN HYUNG JU (KR)
HAN MAN HO (KR)
LEE JEONG HWAN (KR)
JEONG MI SEON (KR)
CHO SEO YEON (KR)
SEO JI HYE (KR)
JUNG HAE RYONG (KR)
Application Number:
PCT/KR2022/005594
Publication Date:
November 03, 2022
Filing Date:
April 19, 2022
Export Citation:
Assignee:
KOREA RADIOACTIVE WASTE AGENCY (KR)
International Classes:
G21F5/008; C22C1/00; C22C45/02; G21F1/08; G21F5/10; G21F5/12
Foreign References:
| KR101754754B1 | 2017-07-07 | |||
| JPH1039091A | 1998-02-13 | |||
| KR102174554B1 | 2020-11-05 | |||
| JPH08320396A | 1996-12-03 | |||
| KR20060015370A | 2006-02-17 | |||
| KR102347712B1 | 2022-01-06 | |||
| KR100727092B1 | 2007-06-13 | |||
| KR101754754B1 | 2017-07-07 |
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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