发明名称 |
METHOD TO ANALYZE ECONOMICS OF ASSET MANAGEMENT SOLUTIONS FOR NUCLEAR STEAM GENERATORS |
摘要 |
A method to determine corrective actions of a nuclear steam generator, having the steps of modeling of steam generator tube and deposit heat transfer characteristics by analytically deriving specific deposit characteristics and descriptive model parameters, wherein the modeling uses historical thermodynamic data for an operating plant under evaluation, identifying a set of one of preventive and corrective maintenance alternatives to accomplish steam generator deposit objectives, determining through the modeling a power production impact of each of the set of one of preventative and corrective maintenance alternatives to determine an economic cost for each of the set of preventative and corrective maintenance alternatives, and initiating a maintenance alternative with a lowest economic cost as compared to the maintenance evaluation alternatives with higher economic costs. |
申请公布号 |
EP2035903(A4) |
申请公布日期 |
2014.01.22 |
申请号 |
EP20070795574 |
申请日期 |
2007.05.31 |
申请人 |
AREVA NP INC. |
发明人 |
POP, MIHAI, G.M.;GRIFFITH, JOHN, CARROLL;COLGAN, KENT |
分类号 |
G05B19/418;F01K13/02;F22B37/00;G06Q10/00;G06Q10/06;G21C9/00;G21C17/00 |
主分类号 |
G05B19/418 |
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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