发明名称 |
Method of reducing corrosion of nuclear reactor structural material |
摘要 |
In a method of reducing corrosion of a material constituting a nuclear reactor structure, an electrochemical corrosion potential is controlled by injecting a solution or a suspension containing a substance generating an excitation current by an action of at least one of radiation, light, and heat existing in a nuclear reactor, or a metal or a metallic compound forming the substance generating the excitation current under the condition in the nuclear reactor to allow the substance generating the excitation current to adhere to the surface of the nuclear reactor structural material, and by injecting hydrogen in cooling water of the nuclear reactor while controlling the hydrogen concentration in a feed water. |
申请公布号 |
US8731131(B2) |
申请公布日期 |
2014.05.20 |
申请号 |
US201213619377 |
申请日期 |
2012.09.14 |
申请人 |
YAMAMOTO SEIJI;YOTSUYANAGI TADASU;ICHIKAWA NAGAYOSHI;OOSATO TETSUO;OKAMURA MASATO;TAKAGI JUNICHI;YAMAZAKI KENJI;SUZUKI SHUNICHI;TAKAMORI KENRO;SAMBONGI MITSURU;SHIBANO TAKESHI;HIRANO TAKASHI;FUKAYA YUICHI;KABUSHIKI KAISHA TOSHIBA;ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD.;THE TOKYO ELECTRIC POWER COMPANY, INCORPORATED |
发明人 |
YAMAMOTO SEIJI;YOTSUYANAGI TADASU;ICHIKAWA NAGAYOSHI;OOSATO TETSUO;OKAMURA MASATO;TAKAGI JUNICHI;YAMAZAKI KENJI;SUZUKI SHUNICHI;TAKAMORI KENRO;SAMBONGI MITSURU;SHIBANO TAKESHI;HIRANO TAKASHI;FUKAYA YUICHI |
分类号 |
G21C15/28;G21C19/307;C23F;G21C3/07;G21C3/20;G21D1/00;G21D3/08 |
主分类号 |
G21C15/28 |
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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