Title:
MULTI-LAYERED NUCLEAR FUEL CLADDING AND METHOD FOR MANUFACTURING MULTI-LAYERED NUCLEAR FUEL CLADDING
Document Type and Number:
WIPO Patent Application WO/2018/194343
Kind Code:
A1
Abstract:
Multi-layered nuclear fuel cladding, according to the present invention, comprises: an inner tube of zirconium alloy, of which both ends are open for providing an accommodation space into which a sintered nuclear fuel pellet is inserted; and an outer tube, disposed coaxially with the inner tube, having a greater diameter than the inner tube so as to surround the outer surface of the inner tube, wherein the outer tube and the inner tube are fixed to closely contact each other, and may be formed from metals different from each other.
Inventors:
YOON YOUNG SOO (KR)
LEE KANG SOO (KR)
WOO SUNG PIL (KR)
KIM IN YEA (KR)
LEE KANG SOO (KR)
WOO SUNG PIL (KR)
KIM IN YEA (KR)
Application Number:
PCT/KR2018/004435
Publication Date:
October 25, 2018
Filing Date:
April 17, 2018
Export Citation:
Assignee:
UNIV GACHON IND ACAD COOP FOUND (KR)
International Classes:
G21C3/07
Foreign References:
| KR101595436B1 | 2016-02-19 | |||
| KR20090117414A | 2009-11-12 | |||
| KR20140147404A | 2014-12-30 | |||
| US20150050521A1 | 2015-02-19 | |||
| JPH08285975A | 1996-11-01 |
Attorney, Agent or Firm:
AHN, Joon-Hyung et al. (KR)
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