原子能科学技术2017，Vol.51Issue(12)：2203-2211,9.DOI:10.7538/yzk.2017.51.12.2203
基于液滴碰撞模型的AP1000波形板汽-水分离器性能及结构优化研究
Study on Separation Ability and Structure Optimization of AP 1000 Wave-type Plate Steam-water Separator Based on Droplet Collision Model
摘要
Abstract
The separation ability of AP1000 wave-type plate steam-water separator was studied numerically based on proposed droplet collision model .A wave-type plate with high separation efficiency and low flow resistance was designed by structure optimiza-tion .Firstly ,the behavior of droplet was described mathematically by droplet collision model ,and then the model was solved numerically .Secondly ,the separation efficiency and equivalent moisture distribution of droplet with different droplet diameters and dif-ferent inlet droplet volume fractions were obtained ,by simulating the moving and colli-ding behaviors of droplet in a wave-type plate .Thirdly ,through the modification design of the wave-type plate structure , the purpose of improving separation efficiency and reducing flow resistance was achieved .The numerical simulation method used in this paper has practical significance for the performance optimization of AP1000 wave-type plate steam-water separator .关键词
液滴碰撞/AP1000/汽-水分离器/波形板Key words
droplet collision/AP1000/steam-water separator/wave-type plate分类
数理科学引用本文复制引用
李建新,李雨铮,张璜,刘潜峰,薄涵亮..基于液滴碰撞模型的AP1000波形板汽-水分离器性能及结构优化研究[J].原子能科学技术,2017,51(12):2203-2211,9.基金项目
中国博士后面上基金资助项目(2016 M 601024 ) （2016 M 601024 ）
