发明名称 |
Nuclear fuel rod containing a hybrid gadolinium oxide, boron carbide burnable absorber |
摘要 |
A nuclear fuel rod contains nuclear fuel pellets that have incorporated therein a hybrid burnable absorber that affects a moderation of the burn-out rate of the system containing the rod. The nuclear fuel pellets contain 1 to 20 percent by weight gadolinium oxide and 0.02 to 1.0 percent by weight of boron carbide particles of a size between 20 to 100 microns in diameter, the particles coated with a 0.5 to 10 micron thick coating of a helium gas-impervious coating.
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申请公布号 |
US4671927(A) |
申请公布日期 |
1987.06.09 |
申请号 |
US19840677766 |
申请日期 |
1984.12.03 |
申请人 |
WESTINGHOUSE ELECTRIC CORP. |
发明人 |
ALSOP, BRIAN H. |
分类号 |
G21C3/62;G21C3/18;(IPC1-7):G21C3/02;G21C7/04 |
主分类号 |
G21C3/62 |
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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