| 核电厂安全壳及其功能保障问题 |
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| 引用本文： | 濮继龙.核电厂安全壳及其功能保障问题[J].核科学与工程,1992(3). |
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| 作者姓名： | 濮继龙 |
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| 作者单位： | 中国原子能科学研究院 |
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| 摘 要： | 根据国内外最新研究结果,综述了核电厂安全壳及其功能保障方面的主要问题,重点叙述了安全壳在严重事故下的行为、失效模式和导致安全壳失效的物理现象,讨论了安全壳功能保障中的排热减压、消氢、防止高压熔堆及防止底板熔穿等问题,最后简评了安全壳的改进措施。
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| 关 键 词： | 安全壳 严重事故 事故处置 |
CONTAINMENT AND ITS FUNCTION ENSURING |
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| PU JILONG.CONTAINMENT AND ITS FUNCTION ENSURING[J].Chinese Journal of Nuclear Science and Engineering,1992(3). |
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| Authors: | PU JILONG |
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| Affiliation: | Chins Institute of Atomic Energy |
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| Abstract: | Based on the latest results both domestic and abroad,this paper describes the containment in nuclear power plant and the main topics on its function ensuring, emphasizing on containment performance under severe accident conditions, failure modes and the phenomena resulting in containment failure. The paper discusses briefly such topics as containment heat removal and depressurization, hydrogen control and prevention actions on high process and melt through. The proposed or existing improvement on containment desigh are also reviewed in the paper. |
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| Keywords: | Containment Severe accident Accident management |
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