| 液滴尺寸与带电量关系的初步研究 |
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| 引用本文： | 吕砚山,张进明,苏自来.液滴尺寸与带电量关系的初步研究[J].北京化工大学学报(自然科学版),1991(2). |
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| 作者姓名： | 吕砚山 张进明 苏自来 |
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| 作者单位： | 北京化工学院自动化系
(吕砚山，张进明)，北京化工学院自动化系(苏自来) |
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| 摘 要： | 利用电子探针传感器在不施加探针电压情况下,仍可测出气液两相流中的液滴粒度及其分布,这是由于气液两相物质的喷射流动作用造成液滴带电所致。如能得知液滴尺寸与其带电量的关系,对于液滴粒度及其分布的测量是十分重要的。本文提出一种液滴尺寸与其带电量的关系及其测试方法。
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| 关 键 词： | 液滴 静电 液滴带电 颗粒尺寸测量 液滴粒度测量 |
The Elementry Research on the Relationship Between the Liquid Droplet Size and Its Charges |
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| Lu Yanshan Zhang Jinming Su Zhilai.The Elementry Research on the Relationship Between the Liquid Droplet Size and Its Charges[J].Journal of Beijing University of Chemical Technology,1991(2). |
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| Authors: | Lu Yanshan Zhang Jinming Su Zhilai |
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| Institution: | Department of Chemical Automation |
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| Abstract: | The electronic probe sensor can be used to measure the size-distribution of liquid droplets in gas-liquid two-phase flow, for the probe's voltage U=0. The principle is that, the droplets is charged several quantity of electrons by the jet flow of gas and liquid. It is important that is measured the liquid droplet size distribution, if the relation of size and charges is known. This paper describes a relation of the liquid droplet size and its charges, and its measuring method. |
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| Keywords: | liquid droplet static electricity liquid droplet charge particle size measurement liquid droplet size measurement |
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