发明名称 |
Method for making nuclear fuel element |
摘要 |
A nuclear fuel element and a method for making the fuel element are described. The fuel element comprises a graphite block in which elongated holes are filled with nuclear fuel. The nuclear fuel in each of the holes comprises a plurality of fuel rod segments which are, before firing, spaced from each other by a plurality of spacers. Upon firing, the spacer material gasifies, leaving unfilled gaps between the fuel rod segments.
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申请公布号 |
US4202849(A) |
申请公布日期 |
1980.05.13 |
申请号 |
US19770832389 |
申请日期 |
1977.09.12 |
申请人 |
GENERAL ATOMIC |
发明人 |
MIERTSCHIN, GARY N;POWELL, KENNETH F |
分类号 |
G21C3/28;G21C21/02;(IPC1-7):G21C21/00 |
主分类号 |
G21C3/28 |
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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