快堆钠设备清洗方法综述  

Overview of Cleaning Method for Sodium Wetted Equipment from Sodium Cooled Fast Reactor

作　　者：谢淳[1] 赵迅[1] 刘继伟[1] 李煦[1] 李君瑜[1] 禹春利[1] 

机构地区：[1]中国原子能科学研究院,北京102413

出　　处：《核科学与工程》2013年第2期130-137,共8页Nuclear Science and Engineering

摘　　要：钠冷快堆在运行和退役期间必须对钠设备进行清洗除钠,国际上采用的清洗方法包括水蒸汽清洗法、水雾清洗法、醇清洗法和真空蒸馏法等六种主要清洗法,本文系统地概述了每种清洗法的清洗原理、特点、应用范围和缺陷,为不同环境下、不同结构形式的钠设备清洗方法的选择提供了参考价值。Sodium must be removed from equipment contaminated by sodium during operation and decommissioning of sodium cooled fast reactors. Six cleaning methods, such as water steam process, water spray process, alcohol process and so on are adopted. This paper summarizes cleaning principles, characteristics, applied ranges and disadvantages of these cleaning methods, and provides reference value for choosing cleaning method of different structural equipment under different circumstances.

关 键 词：钠冷快堆 钠设备 清洗除钠 

分 类 号：TL43[核科学技术—核技术及应用]