| 碘吸附器在核电厂通风系统中的应用 |
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| 引用本文： | 肖钧,朱立新.碘吸附器在核电厂通风系统中的应用[J].核安全,2011(2):53-55,63. |
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| 作者姓名： | 肖钧 朱立新 |
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| 作者单位： | 环境保护部核与辐射安全中心,北京,100082 |
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| 摘 要： | 碘吸附器是核电厂通风系统中普遍使用的用于保障在事故工况下主控室可居留环境和减少排风放射性水平以满足排放限值要求的部件。它对核电厂事故产物中放射性碘元素的吸附效率或净化系数直接影响到相关安全分析的结论;碘吸附器在通风系统中的防火设计也是核电厂防火系统安全审评中关注的重要问题。本文阐述了碘吸附器在核电厂应用中需要考虑的问题...
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| 关 键 词： | 碘吸附器 吸附效率 净化系数 安全分析 通风 防火 |
The Application of Iodine Adsorber in Ventilation Systems in Nuclear Power Plants |
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| XIAO Jun,ZHU Lixin.The Application of Iodine Adsorber in Ventilation Systems in Nuclear Power Plants[J].Nuclear Safety,2011(2):53-55,63. |
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| Authors: | XIAO Jun ZHU Lixin |
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| Affiliation: | XIAO Jun,ZHU Lixin (Nuclear and Radiation Safety Center,MEP,Beijing 100082,China) |
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| Abstract: | Iodine adsorber is generally used in NPP's ventilation systems to maintain the habitability of MCR under accidental conditions and to reduce the radiation level of exhaust air to meet emission control requirements. The efficiency of iodine adsorber to adsorbing the radioactive iodine element under accidental conditions is an important factor to influence the conclusion of related safety analysis.The fire protection design for iodine adsorber in ventilation systems is one of the focus issues in the safety re... |
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| Keywords: | iodine adsorber adsorption efficiency purification coefficient safety analysis ventilation fire protection |
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