| 发明名称 |
METHOD OF HANDLING CONTROL ROD DRIVE MECHANISM, AND NUCLEAR POWER PLANT |
| 摘要 |
PROBLEM TO BE SOLVED: To shorten a time for periodical inspection concerned handling of an FMCRD of a nuclear power plant. SOLUTION: A replacement device is operated inside a lower dry well during work in at least either of removing work or attaching work for a control rod drive mechanism, which is carried out using the replacement device inside the lower dry well in the nuclear power plant.
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| 申请公布号 |
JP2002196095(A) |
申请公布日期 |
2002.07.10 |
| 申请号 |
JP20000394091 |
申请日期 |
2000.12.26 |
| 申请人 |
HITACHI LTD |
发明人 |
HOSOYA KIYOKAZU;KOMATSU KIHACHIRO;KANAI RYOKICHI;ARIMOTO SHIYOUJI;KAWAMATA MAMORU;KIRIHARA SEISHIN |
| 分类号 |
G21C19/20;(IPC1-7):G21C19/20 |
主分类号 |
G21C19/20 |
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