|
|||||
|
|
| 荷质比对荷电雾滴沉积分布影响的初步研究 | |
| 引用本文： | 徐晓军,吴春笃,杨超珍.荷质比对荷电雾滴沉积分布影响的初步研究[J].农机化研究,2011,33(11). |
| 作者姓名： | 徐晓军 吴春笃 杨超珍 |
| 作者单位： | 1. 江苏大学农业工程研究院,江苏镇江,212013 2. 现代农业装备与技术省部共建教育部重点实验室/江苏省重点实验室,江苏镇江,212013 3. 宁波工程学院机械工程学院,江苏宁波,315211 |
| 基金项目： | 国家“863”计划项目(2008AA100905); 江苏省科技支撑项目(SBE200830497) |
| 摘 要： | 自制静电喷雾系统,采用自制环状电极通过感应充电方式对雾滴充电,调节充电电压得到试验要求的荷质比,对距离喷头550mm的模拟植株喷雾,研究对靶喷雾荷质比对雾滴沉积分布的影响。结果表明:静电喷雾较常规喷雾能够有效改善荷电雾滴的沉积分布效果;随着雾滴荷质比的增加,荷电雾滴向靶标集中,改善喷雾效果,且随着荷质比的增大,喷雾最大距离减小。 |
| 关 键 词： | 静电喷雾 雾滴荷质比 沉积分布 |
Effect of Charge-to-mass Ratio of Droplets on Deposition Distribution of Droplets |
|
| Xu Xiaojun,Wu Chundu,Yang Chaozhen.Effect of Charge-to-mass Ratio of Droplets on Deposition Distribution of Droplets[J].Journal of Agricultural Mechanization Research,2011,33(11). | |
| Authors: | Xu Xiaojun Wu Chundu Yang Chaozhen |
| Institution: | Xu Xiaojun1,Wu Chundu2,Yang Chaozhen3(1.Institute of Agricultural Engineering,Jiangsu University,Zhenjiang 212013,China,2.Key Laboratory of Modern Agricultural Equipment and Technology,Ministry of Education & Jiangsu Province,3.College of Machinery Engineering,Ningbo Engineering Unviversity,Ningbo 315211,China) |
| Abstract: | Electrostatic spraying system was set up,which used the ring electrode to get charging droplets by way of induction charging,and adjusting the charging voltage to get the charge-to-mass of droplets.The Effect of charge-to-mass ratio of droplets on deposition distribution of droplets was studied by spraying to the simulated target,550mm far from the spray nozzle.The test results showed that the attraction between target and charging droplets was enhanced with the increase of carrying capacity of droplets,so ... |
| Keywords: | electrostatic spraying charge-to-mass ratio of droplets deposition distribution of droplets |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |