发明名称 |
NUCLEAR-POWER-PLANT SOUNDNESS EVALUATION SYSTEM |
摘要 |
<p>The present invention is characterized in that the soundness evaluation accuracy is improved and an appropriate maintenance measure can be provided on the basis of the evaluation result. A nuclear-power-plant soundness evaluation system(10) including a stress-distribution calculating unit (11) that outputs a stress distribution and an identified crack generating part; a crack-growth prediction unit (12) that predicts how the crack will grow from the crack generating part; and a soundness maintenance unit (13) that has a maintenance database (15) in which crack-growth prediction results and maintenance measures are associated and reads out from the maintenance database (15) a maintenance measure corresponding to the crack-growth prediction result and presents the read-out maintenance information to a user.</p> |
申请公布号 |
EP2518470(A1) |
申请公布日期 |
2012.10.31 |
申请号 |
EP20100839562 |
申请日期 |
2010.12.24 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
OGAWA, NAOKI;KOBAYASHI, TAKAAKI;MATSUBARA, NARIYASU |
分类号 |
G01N17/00;G01M99/00;G21C17/00;G21C17/003;G21D1/00 |
主分类号 |
G01N17/00 |
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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