| 西安脉冲堆大破口失水事故分析 |
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| 引用本文： | 陈立新,赵柱民,袁建新,唐秀欢,朱养妮,温海兵.西安脉冲堆大破口失水事故分析[J].原子能科学技术,2009,43(8):678-682. |
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| 作者姓名： | 陈立新 赵柱民 袁建新 唐秀欢 朱养妮 温海兵 |
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| 作者单位： | 1.西北核技术研究所，陕西 ;西安 ;710024；2.南京航空航天大学 ;材料科学与技术学院，江苏 ;南京 ;210016 |
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| 摘 要： | 分析了西安脉冲堆大破口失水事故的特点，建立了适用的数学模型，编制了计算程序。结果表明：在大破口失水事故下，部分燃料芯体最高温度将超过设计限值，但不会发生燃料元件熔毁事故。
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| 关 键 词： | 脉冲堆 大破口失水事故 安全分析 |
| 收稿时间： | 2008-09-17 |
| 修稿时间： | 2009-02-03 |
Analysis on Large Break Loss of Coolant Accident for Xi'an Pulsed Reactor |
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| CHEN Li-xin,ZHAO Zhu-min,YUAN Jian-xin,TANG Xia-huan,ZHU Yang-ni,WEN Hai-bing.Analysis on Large Break Loss of Coolant Accident for Xi'an Pulsed Reactor[J].Atomic Energy Science and Technology,2009,43(8):678-682. |
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| Authors: | CHEN Li-xin ZHAO Zhu-min YUAN Jian-xin TANG Xia-huan ZHU Yang-ni WEN Hai-bing |
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| Affiliation: | .Northwest Institute of Nuclear Technology, Xi’an 710024, China; 2.College of Materials Science & Technology, Nanjing University of Aeronautics & Astronautics, Nanjing 210016, China |
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| Abstract: | he characteristics of large break loss of coolant accident (LOCA) for Xi’an Pulsed Reactor were analyzed. Aiming at large break LOCA, a mathematical model was established, and the computer code was developed. The calculation results indicate that the maximum temperature of some fuel elements exceeds its design limit, but the fuel elements are not be melt in large break LOCA. |
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| Keywords: | pulsed reactor large break loss of coolant accident safety analysis |
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