发明授权
- 专利标题： Nuclear fuel assembly debris filter bottom nozzle
- 专利标题（中）： 核燃料组件碎屑过滤器底部喷嘴
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申请号： US10751349申请日： 2004-01-05
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公开(公告)号： US07822165B2公开(公告)日： 2010-10-26
- 发明人: Kirkland D. Broach , Carter E. Lunde , Phillip L. Hazlett
- 申请人： Kirkland D. Broach , Carter E. Lunde , Phillip L. Hazlett
- 申请人地址： US PA Cranberry Township
- 专利权人： Westinghouse Electric Co LLC
- 当前专利权人： Westinghouse Electric Co LLC
- 当前专利权人地址： US PA Cranberry Township
- 主分类号： G21C15/00
- IPC分类号： G21C15/00 ; G21C19/28
摘要：
A debris filter bottom nozzle for a nuclear fuel assembly having a support skirt and a top plate. The top nozzle plate has defined therethrough a plurality of flow holes. The axial bore through each flow hole is contoured as a venture. Preferably, the venturi is formed with a double chamfered inlet.
公开/授权文献
- US20050157836A1 Nuclear fuel assembly debris filter bottom nozzle 公开/授权日：2005-07-21
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