发明公开
- 专利标题： NUCLEAR FUEL, NUCLEAR FUEL ELEMENT, NUCLEAR FUEL ASSEMBLY AND A METHOD MANUFACTURING NUCLEAR FUEL
- 专利标题（中）： 核燃料，核燃料元件制造核燃料核燃料组件和方法
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申请号： EP11701397.9申请日： 2011-01-25
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公开(公告)号： EP2539900A1公开(公告)日： 2013-01-02
- 发明人: HALLSTADIUS, Lars , LAHODA, Edward, J. , WALLENIUS, Janne , JOLKKONEN, Mikael , POMIRLEANU, Radu , RAY, Sumit
- 申请人： Westinghouse Electric Sweden AB
- 申请人地址： 721 83 Västeras SE
- 专利权人： Westinghouse Electric Sweden AB
- 当前专利权人： Westinghouse Electric Sweden AB
- 当前专利权人地址： 721 83 Västeras SE
- 代理机构： Berglund, Stefan
- 优先权： US709708 20100222
- 国际公布： WO2011101208 20110825
- 主分类号： G21C3/00
- IPC分类号： G21C3/00 ; G21C3/58 ; G21C3/62
摘要：
The invention refers to nuclear fuel (10), a fuel element (4), a fuel assembly (1) and a method of manufacturing nuclear fuel. The nuclear fuel is adapted for use in a water cooled nuclear reactor, including light water reactors LWR, such as Boiling Water Reactors BWR and Pressure Water Reactors PWR. The nuclear fuel comprises an uranium- containing compound consisting of UN. The uranium content of the uranium- containing compound comprises less than 10% by weight of the isotope 235U. The nuclear fuel comprises an additive substantially consisting of at least one element, in elementary form or as a compound, selected from the group consisting of Zr, Mo, Si, Al, Nb and U.
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