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公开(公告)号:US08666018B2
公开(公告)日:2014-03-04
申请号:US12985430
申请日:2011-01-06
申请人: Yuriy Aleshin , Stephen H. Green , Andrew Atwood , Hemant Shah
发明人: Yuriy Aleshin , Stephen H. Green , Andrew Atwood , Hemant Shah
IPC分类号: G21C3/00
摘要: A nuclear fuel rod plenum spring assembly that has a spacer affixed to the lower end of the ground torsion spring. The spacer has a substantially flat surface on its underside that presses against the upper surface of the upper fuel pellets to spread the load of the spring over the top surface of the upper most fuel pellet.
摘要翻译: 一种核燃料棒通风弹簧组件,其具有固定在地扭力弹簧下端的间隔件。 间隔件在其下侧具有基本上平坦的表面,其压靠上部燃料颗粒的上表面,以将弹簧的载荷扩展到最上面的燃料颗粒的顶表面上。
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公开(公告)号:US20120177170A1
公开(公告)日:2012-07-12
申请号:US12985430
申请日:2011-01-06
申请人: Yuriy Aleshin , Stephen H. Green , Andrew Atwood , Hemant Shah
发明人: Yuriy Aleshin , Stephen H. Green , Andrew Atwood , Hemant Shah
IPC分类号: G21C15/22
摘要: A nuclear fuel rod plenum spring assembly that has a spacer affixed to the lower end of the ground torsion spring. The spacer has a substantially flat surface on its underside that presses against the upper surface of the upper fuel pellets to spread the load of the spring over the top surface of the upper most fuel pellet.
摘要翻译: 一种核燃料棒通风弹簧组件,其具有固定在地扭力弹簧下端的间隔件。 间隔件在其下侧具有基本上平坦的表面,其压靠上部燃料颗粒的上表面,以将弹簧的载荷扩展到最上面的燃料颗粒的顶表面上。
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