发明名称 |
Nuclear reactor fuel assemblies |
摘要 |
A nuclear fuel assembly having a parallel array of elongated fuel elements supported between an upper and lower nozzle. Main support grids are substantially evenly spaced along the elongated dimension of the assembly to maintain the spacing between fuel elements. A plurality of auxiliary vibration-resistant grids respectively positioned between the main support grids in the middle third elongated dimension of the fuel elements, that are smaller in height and provide a larger fuel element contact area than the main support grids.
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申请公布号 |
US7085340(B2) |
申请公布日期 |
2006.08.01 |
申请号 |
US20030657025 |
申请日期 |
2003.09.05 |
申请人 |
WESTINGHOUSE ELECTRIC CO, LLC |
发明人 |
GOLDENFIELD MARK P.;NGUYEN QUANG M.;SETTLE GREGORY E.;POMIRLEANU RADU O.;ELMAHDI ABDELAZIZ M.;WALTON LEWIS A.;BRASHIER RAYMOND W. |
分类号 |
G21C3/33;G21C3/34;G21C3/356 |
主分类号 |
G21C3/33 |
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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