| An Experimental Study on the Motion of Droplets in Flue Gas Humidification Activator with Pulse Laser Sheet Photography |
| KeJiang XuchangXu 等 |
| 关键词：气体－粒子二相流 脉冲激光摄影 湿润器 管道空气湿润 |
| 主要内容：In this paper a technique is introduced on visualization of emulsified droplets in gas stream by pulse laser sheet photography.By this technique fairly clear photographs of the concentration and velocity profiles of water droplets in an activation reactor were obtained.The results of the study show that with a venturi tube installed in the activator,the distribution of the droplets is more nuiform than without it ;the uniformity of the distribution of the droplets can improve the efficiency of the activation of the sorbent particles in the reactor.The picture of the collision of the droplets was obtained in the experiment,which could be used as basis for the study of the mechanism of humidified activation process.The results of the experimental study of the deposition of the droplets on the reactor walls is also described and discussed. |
| 《热科学学报：英文版》 1994,3(2).-142-146 |
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