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研究论文

不同液体介质的高压静电雾化试验研究

  • 汪朝晖 ,
  • 廖振方 ,
  • 高全杰 ,
  • 胡迎锋
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  • 重庆大学机械工程学院,重庆大学机械工程学院,武汉科技大学机械自动化学院,武汉科技大学机械自动化学院 重庆400044,重庆400044,湖北武汉430081,湖北武汉430081

收稿日期: 2007-08-28

  修回日期: 2007-08-28

  网络出版日期: 2007-08-28

Experimental Research on Electrostatic Atomization for Different Liquid Dielectrics

  • WANG Zhao-hui ,
  • LIAO Zhen-fang ,
  • GAO Quan-jie ,
  • HU Ying-feng
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  • (1.College of Mechanical Engineering,Chongqing University,Chongqing 400044,China;2.College of Mechanical Automation,Wuhan University of Science and technology,Wuhan 430081,Hubei,China

Received date: 2007-08-28

  Revised date: 2007-08-28

  Online published: 2007-08-28

摘要

自行设计、组装高压静电雾化试验装置,研究同一环境下煤油、乳化剂和酒精3种不同液体介质在高压静电场中的雾化过程.结果表明:液体介质的表面张力和粘性力越小、电导率越大,静电雾化效果越好.煤油、乳化剂和酒精分别在40 V,10 kV和25 kV时达到最佳的雾化效果.

本文引用格式

汪朝晖 , 廖振方 , 高全杰 , 胡迎锋 . 不同液体介质的高压静电雾化试验研究[J]. 电化学, 2007 , 13(3) : 320 -324 . DOI: 10.61558/2993-074X.1830

Abstract

The equipment is self-designed and assembled for a high voltage electrostatic atomization experiment.Under the same environment,atomization process for the three different liquid dielectrics of kerosene,emulsifier and alcohol are studied in high voltage electrostatic field.It is shown that the effect of electrostatic atomization will be better as the surface tension and viscous force of liquid dielectrics is lower,whereas the conductivity is larger.Kerosene,emulsifier and alcohol can get the optimal atomization result at 40kV,10kV and 25kV respectively.

参考文献

[1]Gao Quan-jie(高全杰).Research on charged atomiza-tion in electrostatic oiler[J].China Mechanical Engi-neering,2002,13(7):552-554. [2]Wang Jun-feng(王军锋),Wen Jian-long(闻建龙),Wang Ze(王泽),et al.Experimental research on elec-trostatic spray properties and spray field of kerosene[J].Chinese Journal of Mechanical Engineering,2002,7:37-40. [3]Li Shi-wu(李世武).Principle and experimental re-search on electrization of fuel aiming at assisting atomi-zation[D].Jilin:Jinlin University,2000. [4]Ge Zi-liang(葛自良),Mao Jun-jian(毛骏健),Lu Ru-jie(陆汝杰).Liquid atomizing phenomenon subjectedto the DC high voltage and its application[J].NatureMagazine,2002,1:37-40. [5]Edward Law S.Agricultural electrostatic spray applica-tion:a review of significant research and developmentduring the 20th century[J].Journal of Electrostatics,2001,51:25-42. [6]Jayasinghe S N,Edirisinghe M J.Effect of viscosity onthe size of relics produced by electrostatic atomization[J].Aerosol Science,2002,33:1379-1388.
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