发明名称 |
ABSORBING ROD, ITS INSERTING DEVICE, CASK, AND TRANSPORT AND STORING METHOD FOR SPENT NUCLEAR FUEL ASSEMBLY |
摘要 |
PURPOSE: To heighten the storing density of a spent nuclear fuel assembly by effectively using a control rod insert space and a measurement rod insert space existing in a spent nuclear fuel assembly for PWR to shorten the distance for securing subcriticality between the spent nuclear fuel assemblies. CONSTITUTION: In a reactor, an absorbing rod 11 having the substantially same shape as a column-like control rod used in controlling the reactivity of a reactor core and a neutron shield capability is inserted in a control rod guide pipe and a measuring pipe of the nuclear fuel assembly 1.
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申请公布号 |
KR20010060217(A) |
申请公布日期 |
2001.07.06 |
申请号 |
KR20000063750 |
申请日期 |
2000.10.28 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
HODE SUKURU;ITO TOMOHIRO;OSONO KATSUNARI;SAKASHITA KIICHIRO |
分类号 |
G21F5/06;G21C19/06;G21C19/40;G21F5/008;G21F5/012;(IPC1-7):G21F5/06 |
主分类号 |
G21F5/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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