发明名称 |
Method of operating BWR plant, BWR plant and metal element injecting apparatus |
摘要 |
An object of the present invention is to provide a method and a nuclear plant capable of preventing deposition and activation of crud to a nuclear fuel rod and decreasing the radioactivity level in reactor water. Metal ions solely having a low deposition rate coefficient are made to coexist to prevent or decrease deposition of radioactive corrosion products to the nuclear fuel rod. A method and a nuclear plant capable of preventing deposition and activation of crud to the nuclear fuel rod and decreasing the radioactivity level in reactor water can be provided.
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申请公布号 |
US5377245(A) |
申请公布日期 |
1994.12.27 |
申请号 |
US19930137975 |
申请日期 |
1993.10.19 |
申请人 |
HITACHI, LTD. |
发明人 |
UETAKE, NAOHITO;NAGASE, MAKOTO;KONDOH, MASAYOSHI;SAWA, TOSHIO;UCHIDA, SHUNSUKE;ASAKURA, YAMATO |
分类号 |
G21C19/307;G21D1/00;G21D3/08;G21F9/28;(IPC1-7):G21C9/00 |
主分类号 |
G21C19/307 |
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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