原子能科学技术2012，Vol.46Issue(z1)：164-167,4.
核设施通风管道干冰喷射去污实验研究
Decontamination Research of Ventilation Pipes by Dry Ice Jet
李烨 1孙宇 1张东 1王萍 1李涛文 1赵丹 1谭昭怡1
作者信息
- 1. 中国工程物理研究院,四川绵阳621900
- 折叠
摘要
Abstract
The simulated decontamination experiments for ventilation pipes by dry ice jet were carried out. The influence of jet parameter to decontamination effect was examined. The results indicate that under the experimental condition the lose weight decreases with the velocity increasing. The best target distance is 20 mm. The best jet angle is 80°. The best diameter of dry ice is 3 mm. The velocity of decontamination is 0. 6 m2/h. The decontaminated efficiency is more than 95% for contamination surface. The dry ice jet is an excellent technology for polluted ventilation pipes.关键词
干冰喷射/去污/靶距/污染Key words
dry ice jet/ decontamination/ target distance/ contamination分类
资源环境引用本文复制引用
李烨,孙宇,张东,王萍,李涛文,赵丹,谭昭怡..核设施通风管道干冰喷射去污实验研究[J].原子能科学技术,2012,46(z1):164-167,4.
