发明名称 |
Mixed oxide fuel pellet for fuel rod of nuclear reactor core |
摘要 |
A fuel pellet comprised of an inner cylindrical part provided with a mixture of uranium oxide and plutonium oxide, and an outer annular part integral with the inner part and containing uranium oxide free of plutonium oxide. The fuel pellet is adapted to be inserted into a fuel rod with other such pellets in end-to-end relationship. The pellet is formed by cold pressing the uranium oxide and plutonium oxide in respective inner and outer parts, then sintering the parts to form a monolithic body with the two parts integral with each other.
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申请公布号 |
US4120752(A) |
申请公布日期 |
1978.10.17 |
申请号 |
US19760711758 |
申请日期 |
1976.08.04 |
申请人 |
ELECTRIC POWER RESEARCH INSTITUTE, INC. |
发明人 |
OCKEN, HOWARD |
分类号 |
G21C3/28;(IPC1-7):G21C3/30 |
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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