| CN HCCB TBS 的LOFA 与真空室内LOCA 初步分析 |
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| 引用本文： | 王艳灵,张 龙,武兴华,赵 周.CN HCCB TBS 的LOFA 与真空室内LOCA 初步分析[J].核聚变与等离子体物理,2016,36(3):213-218. |
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| 作者姓名： | 王艳灵 张 龙 武兴华 赵 周 |
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| 作者单位： | (核工业西南物理研究院，成都 610041) |
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| 摘 要： | 基于CN HCCB TBS 的最新设计，用RELAP 5 软件对失流事故(LOFA)和真空室内失冷事故(In-vessel LOCA)这两种假设基本事故进行了分析。结果表明，CN HCCB TBS 在这两种事故工况下的安全性是有保证的，并且热工水力学瞬态分析能给出有关发生事故时TBM 安全性相关性能的信息，从而提出了所需要的各种安全保护系统及其动作的时间。
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| 关 键 词： | CN HCCB TBS RELAP 5 LOFA 真空室内LOCA |
| 收稿时间： | 2015-06-01 |
Preliminary LOFA and In-vessel LOCA Analysis for CN HCCB TBS |
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| WANG Yan-ling,ZHANG Long,WU Xing-hua,ZHAO Zhou.Preliminary LOFA and In-vessel LOCA Analysis for CN HCCB TBS[J].Nuclear Fusion and Plasma Physics,2016,36(3):213-218. |
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| Authors: | WANG Yan-ling ZHANG Long WU Xing-hua ZHAO Zhou |
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| Institution: | (Southwestern Institute of Physics, Chengdu 610041) |
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| Abstract: | The RELAP5 model was recreated according to the latest design of the CN HCCB TBS, and two design basis accidents, in-vessel loss of coolant accident (LOCA) and loss of flow accident (LOFA), were investigated. According to the results, the safety of CN HCCB TBS is guaranteed during the two accident situations, and the thermal-hydraulic transient analysis can give the information about the TBM safety relevant behavior in accidents, suggesting the necessary protection system and their responding time. |
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| Keywords: | CN HCCB TBS RELAP 5 LOFA In-vessel LOCA |
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