| 液柱塔雾化特性研究 |
| |
| 引用本文： | 方立军,常艳超,胡月龙,武生. 液柱塔雾化特性研究[J]. 电力科学与工程, 2012, 28(2): 46-50 |
| |
| 作者姓名： | 方立军 常艳超 胡月龙 武生 |
| |
| 作者单位： | 华北电力大学能源动力与机械工程学院,河北保定,071003 |
| |
| 基金项目： | 中央高校基本科研业务费专项基金项目资助 |
| |
| 摘 要： | 通过对液柱塔柱状射流液柱雾化特性进行试验研究,发现液滴破碎可以分为凸起变形、扭曲、破碎3个过程.提出液柱雾化过程由撞击雾化和碰壁雾化组成,分析了这两个过程的雾化机理,其中碰壁雾化又分为液滴反弹、扩展和飞溅3个阶段.对雾化高度理论公式进行了修正,修正之后的理论值和实际值基本吻合.
|
| 关 键 词： | 液柱塔 柱状射流 液滴破碎 雾化 |
Study on Atomization Performance of Liquid Column Tower |
| |
| Fang Lijun , Chang Yanchao , Hu Yuelong , Wu Sheng. Study on Atomization Performance of Liquid Column Tower[J]. Power Science and Engineering, 2012, 28(2): 46-50 |
| |
| Authors: | Fang Lijun Chang Yanchao Hu Yuelong Wu Sheng |
| |
| Affiliation: | (School of Energy Power and Mechanical Engineering,North China Electric Power University,Baoding 071003,China) |
| |
| Abstract: | Three processes was found when the liquid column jetted into the broken droplets which can be divided into convex,twisted,broken.Proposed that the atomization process of liquid column tower consist of impact atomization and run into a wall atomization.Analysis of the atomization mechanism of the two processes,and the run into a wall atomization have droplet rebound,expand,splash stages.Modified the high degree of atomization of theoretical formula.After modified,the theoretical and actual values are basically consistent. |
| |
| Keywords: | liquid column tower column jet broken droplets atomization |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
