排灌机械工程学报
   Home  About Journal  Editorial Board  Author Center  Subscriptions    中文 
Journal of Drainage and Irrigation Machinery Engin  2012, Vol. 30 Issue (4): 469-472    DOI: 10.3969/j.issn.1674-8530.2012.04.018
article Current Issue | Next Issue | Archive | Adv Search Previous Articles  |  Next Articles  
Effects of liquid properties on electrostatic spray characteristics
 WANG  Jun-Feng, WANG  Ze, HUO  Yuan-Ping, MAO  Wen-Long, ZHANG  Juan-Juan
 Download: PDF (1806 KB)   HTML (1 KB)   Export: BibTeX | EndNote (RIS)      Supporting Info
Abstract Experimental investigation was performed for electrostatic spray of several spray liquids under capillaryannular electrode configuration. The effects of the material properties of the spray liquids and electrode voltage on electrostatic spraying were analyzed through the working parameters of chargemassratio(CMR). Experiments show that in the case of microflow rate ranges, there is almost a linear growth of the applied voltage and the CMR before Rayleigh limit within the right voltage range. Spray liquid electrical conductivity has a great influence on the chargemassratio,the higher the spray liquid electrical conductivity is, the faster the CMR of drops with the electrode voltage increases, and when it is lower, the applied voltage plays a leading role on the CMR. The CMR response is inversely proportional to spray liquid viscosity but proportional to spray liquid surface tension.
Service
E-mail this article
Add to my bookshelf
Add to citation manager
E-mail Alert
RSS
Articles by authors
WANG Jun-Feng
WANG Ze
HUO Yuan-Ping
MAO Wen-Long
ZHANG Juan-Juan
Key wordselectrostatic spraying;induction charging;chargemassratio;electrode voltage   material properties     
Received: 2011-08-06; Published: 2012-07-30
Cite this article:   
WANG Jun-Feng,WANG Ze,HUO Yuan-Ping et al. Effects of liquid properties on electrostatic spray characteristics[J]. Journal of Drainage and Irrigation Machinery Engin, 2012, 30(4): 469-472.
 
[1] Faschingleitner J, Hoflinger W. Evaluation of primary and secondary fugitive dust suppression methods using enclosed water spraying systems at bulk solids handing\[J\]. Advanced Powder Technology, 2011, 22(2): 236-244.
[2] Maski Devanand, Durairaj Divaker. Effects of charging voltage, application speed, target height, and orientation upon charged spray deposition on leaf abaxial and adaxial surfaces\[J\]. Crop Protection, 2010,29(2):134-141.
[3] 刘雪美, 张晓辉, 侯存良. 喷杆喷雾机风助风筒流场分析与结构优化\[J\]. 农业机械学报, 2010,42(4):70-75.
Liu Xuemei, Zhang Xiaohui, Hou Cunliang. Air flow simulation and flow field optimization for airduct of airassisted boom sprayer \[J\]. Transactions of the Chinese Society for Agricultural Machinery, 2010,42(4):70-75.(in Chinese)
[4] Toljic Nikola, Adamiak K, Castle G S P, et al. Threedimensional numerical studies on the effect of the particle charge to mass ratio distribution in the electrostatic coating process\[J\]. Journal of Electrostatics, 2011,69(3):189-194.
[5] Maski Devanand, Durairaj Divaker. Effects of electrode voltage, liquid flow rate, and liquid properties on spray chargeability of an airassisted electrostaticinduction spraycharging system\[J\]. Journal of Electrostatics, 2010,68(2):152-158.
[6] Meng Xiangbo, Zhu Jingxu, Zhang Hui. Influences of different powders on the characteristics of particle charging and deposition in powder coating processes\[J\]. Journal of Electrostatics, 2009,67(4):663-671.
[7] Grimm Ronald L, Beauchamp J L. Evaporation and discharge dynamics of highly charged multicomponent droplets generated by electrospray ionization\[J\]. Journal of Physical Chemistry A, 2010,114(3):1411-1419.
[8] Wilson J M. A linear source of electrostatically charged spray\[J\]. Journal of Agricultural Engineering Research, 1982,27(4):355-362.
[9] Almekinders H, Ozkan H E, Reichard D L, et al. Spray deposit patterns of an electrostatic atomizer\[J\]. Transactions of the American Society of Agricultural Engineers, 1992,35(5):1361-1367.
[10] Hensley Joshua L, Feng Xin, Bryan James E. Induction charging nozzle for flat fan sprays\[J\]. Journal of Electrostatics, 2008,66(5/6):300-311.
[1] Zhou-Qi, CEN Guo-Ping, ZHANG Liang, CHEN Tai-Hong. Design and test of automatic control system of artificially simulating rainfall with variable intensity[J]. Journal of Drainage and Irrigation Machinery Engin, 2012, 30(4): 473-478.
[2] . Static analysis on rotor of type ZJ-200-25 screw centrifugal pump[J]. Journal of Drainage and Irrigation Machinery Engin, 2012, 30(3): 254-259.
[3] Jiang Bin, Wang Ziyun, Fu Xiangzhao, Wang Yong. Heat and mass transfer of heated falling film under gas liquid cross flow condition[J]. Journal of Drainage and Irrigation Machinery Engin, 2011, 29(5): 432-436.
[4] Wang Zhentao,Zhang Xing,Huang Jiwei,Huang Qiaomei. PIV measurement on airfoil weir cross flow[J]. Journal of Drainage and Irrigation Machinery Engin, 2011, 29(4): 338-342.
[5] Wang Junfeng,Huang Jiwei,Huang Qiaomei,Wang Zhentao,Zhang Juanjuan. PIV experimental study on air- assisted electrostatic spray[J]. Journal of Drainage and Irrigation Machinery Engin, 2011, 29(3): 251-254.
[6] Chen Shuren,Yin Dongfu,Wei Xinhua,Pei Wenchao. Design and simulation of variable weed spraying controller based on adaptive neural fuzzy inference system[J]. Journal of Drainage and Irrigation Machinery Engin, 2011, 29(3): 272-276.
[7] Yang Chaojun,Li Zhiteng,Lu Yugen,Jiang Shengfa,Zheng Wu. Application of squirrel cage rotor asynchronous magnetic coupling in high temperature resistant magnetic pump[J]. Journal of Drainage and Irrigation Machinery Engin, 2011, 29(3): 214-218.
[8] Liu Houlin, Lu Mingzhen, Wu Jin, Tan Minggao, Dong Liang, Ren Yun. Optimization algorithm of tetrahedral mesh for centrifugal pumps[J]. Journal of Drainage and Irrigation Machinery Engin, 2010, 28(6): 465-469.
[9] He Xiuhua, Wang Jian, Yang Song, Bi Yushi, Zhuo Hongcai. Flow resistance characteristics of valveless piezoelectric pump with three way diffuser/nozzle tube[J]. Journal of Drainage and Irrigation Machinery Engin, 2010, 28(6): 497-501.
[10] Feng Weimin, Song Li, Zuo Lei, Yuan Bo. 3D numerical simulation on unsteady turbulence flow in axial flow pump system[J]. Journal of Drainage and Irrigation Machinery Engin, 2010, 28(6): 531-536.
[11] Chen Hongxun, Zhu Bing, Li Suibo. Numerical calculation of axial flow  pump model with multi-blade stagger angles[J]. Journal of Drainage and Irrigation Machinery Engin, 2010, 28(5): 378-383.
[12] Zeng Pei, Ye Zizhao, Li Yongliang, Kong Fanyu. Slide bearing wear monitoring on magnetic drive pump[J]. Journal of Drainage and Irrigation Machinery Engin, 2010, 28(5): 412-416.
[13] Tao Haikun, Tan Lei, Cao Shuliang. Improvement on genetic algorithms and its application in fluid machinery[J]. Journal of Drainage and Irrigation Machinery Engin, 2010, 28(5): 428-433.
[14] Zhou Lingjiu1, Wang Zhanmin2, Jiang Dongzhi1. Computation of unsteady flow and performance prediction for centrifugal pump[J]. Journal of Drainage and Irrigation Machinery Engin, 2010, 28(4): 286-290.
[15] Xie Rong, Shan Yujiao, Wang Xiaofang. Numerical simulation on flow performance and blade profile optimal design of mixedflow pump impeller[J]. Journal of Drainage and Irrigation Machinery Engin, 2010, 28(4): 295-299.

Copyright © 2011 Journal of Drainage and Irrigation Machinery Engineering
Support by Beijing Magtech Co.Ltd   E-mail: support@magtech.com.cn