发明名称 |
REACTOR CONTAINMENT VESSEL AND NUCLEAR POWER PLANT USING THE SAME |
摘要 |
According to an embodiment, a nuclear reactor containment vessel has: a primary reactor containment vessel which contains a nuclear pressure vessel; a secondary reactor containment vessel and which is disposed outside the primary reactor containment vessel which has the pressure resistant properties and the leak-tightness which are equivalent to those of the primary reactor containment vessel; an air bag which is disposed within the secondary reactor containment vessel and which, when a failure occurs in primary reactor containment vessel, expands while receiving and encapsulating a high pressure gas discharged from the inside of the primary reactor containment vessel; and a gas phase vent pipe which connects the primary reactor containment vessel and the air bag. |
申请公布号 |
US2012121056(A1) |
申请公布日期 |
2012.05.17 |
申请号 |
US201213351691 |
申请日期 |
2012.01.17 |
申请人 |
SATO TAKASHI;AKINAGA MAKOTO;KOJIMA YOSHIHIRO;KABUSHIKI KAISHA TOSHIBA |
发明人 |
SATO TAKASHI;AKINAGA MAKOTO;KOJIMA YOSHIHIRO |
分类号 |
G21C13/00;G21C9/00;G21C9/016 |
主分类号 |
G21C13/00 |
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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