发明名称 |
DRY RADIOACTIVE SUBSTANCE STORAGE FACILITY |
摘要 |
A dry radioactive substance storage facility stores spent fuel assemblies from nuclear power plants. The facility comprises a structure having a storage room storing storage tubes containing spent fuel assemblies. An air inlet duct defining an air inlet passage through which air is supplied into the storage room and an stack defining an air discharge passage through which air from the storage room is discharged outside are connected to the storage room. Radiation shielding members are disposed on the side of the air inlet duct and on the side of the stack, respectively, in the storage room to intercept radiation propagating toward the air inlet passage and the air discharge passage.
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申请公布号 |
US2002196890(A1) |
申请公布日期 |
2002.12.26 |
申请号 |
US20010961299 |
申请日期 |
2001.09.25 |
申请人 |
HITACHI, LTD. |
发明人 |
SHIMIZU MASASHI;MAKI KOICHI;SHIBATA KEIICHIRO;ODA MASASHI;KUMAGAI NAOKI;KANAI HIDETOSHI |
分类号 |
G21C19/06;(IPC1-7):G21C19/00;G01J1/00 |
主分类号 |
G21C19/06 |
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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