| 基于二次携带现象的带钩波形板干燥器的计算分析 |
| |
| 引用本文： | 李嘉,黄素逸,王晓墨.基于二次携带现象的带钩波形板干燥器的计算分析[J].核动力工程,2009,30(1). |
| |
| 作者姓名： | 李嘉 黄素逸 王晓墨 |
| |
| 作者单位： | 华中科技大学能源学院,武汉,430074 |
| |
| 基金项目： | 国家重点基础工程发展计划，中国核动力研究设计院空泡物理和自然循环国家级重点实验室基金 |
| |
| 摘 要： | 带钩波形板干燥器内的二次携带现象对其分离性能有重要影响.对波形板内二次液滴的来源进行了分析,采用Fluent计算软件,计算了带钩波形板干燥器的分离效率,并将理论计算结果与实验数据进行比较.结果表明,存在二次携带情况时,双钩波形板分离效率最优.
|
| 关 键 词： | 波形板 二次携带 干燥器 分离效率 |
Analysis and Computation for Corrugated Plates Dryer Considering Reentrainment |
| |
| LI Jia,HUANG Su-yi,WANG Xiao-mo.Analysis and Computation for Corrugated Plates Dryer Considering Reentrainment[J].Nuclear Power Engineering,2009,30(1). |
| |
| Authors: | LI Jia HUANG Su-yi WANG Xiao-mo |
| |
| Affiliation: | Energy School;Huazhong University of Science and Technology;Wuhan;430074;China |
| |
| Abstract: | Reentrainment is a very important factor for the separation performance of corrugated plates dryer. The formation process of second droplet is analyzed in this paper. The separation efficiency in the cold condition and actual operation state of corrugated plates dryer is simulated by the FLUENT and the results of numerical computation and experiment are compared. It could be concluded that the two-hook corrugated plate outperforms the one-hook when reentrainment is existed. |
| |
| Keywords: | Corrugated plates Reentrainment Dryer Separation efficiency |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
