发明名称 |
NUCLEAR FUEL STORAGE FACILITY AND NUCLEAR FUEL STORAGE METHOD |
摘要 |
PROBLEM TO BE SOLVED: To provide a nuclear fuel storage facility and a nuclear fuel storage method which can prevent complicated behavior of nuclear storage racks during an earthquake.SOLUTION: A nuclear fuel storage facility includes: spent fuel storage racks 11 including a plurality of cells 13 each of which houses one spent fuel assembly 1 stored in a spent fuel storage pool 12; and a rectangular common base 16 on which the plurality of spent fuel storage racks 11 are mounted in a fixed state. The common base 16 is fixed on a bottom face 20 of the spent fuel storage pool 12 by using a plurality of foundation bolts 19 provided on a line parallel with a long side 18A of the common base 16 and at a position corresponding to a center position of the longest base (long side 15A of a bottom face 14) in each of the spent fuel storage racks 11.SELECTED DRAWING: Figure 1 |
申请公布号 |
JP2016075652(A) |
申请公布日期 |
2016.05.12 |
申请号 |
JP20140207991 |
申请日期 |
2014.10.09 |
申请人 |
TOSHIBA CORP |
发明人 |
WATANABE KAZU;KATAYAMA HIROSHI;MAEDA YUJI;SHIJO RIYOKO;TAGAMI TETSUJI |
分类号 |
G21C19/07 |
主分类号 |
G21C19/07 |
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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