辽宁石油化工大学学报

辽宁石油化工大学学报 ›› 2021, Vol. 41 ›› Issue (6): 36-41.DOI: 10.3969/j.issn.1672-6952.2021.06.007

• 化学与化学工程 • 上一篇    下一篇

静电除尘器除尘效率影响因素研究进展

王健1(), 于靖尚2, 米俊锋3, 杜胜男3()   

  1. 1.辽宁石油化工大学 土木工程学院,辽宁 抚顺 113001
    2.辽宁石油化工大学 创新创业学院,辽宁 抚顺 113001
    3.辽宁石油化工大学 石油天然气工程学院,辽宁 抚顺 113001
  • 收稿日期:2020-10-20 修回日期:2020-11-20 出版日期:2021-12-25 发布日期:2021-12-28
  • 通讯作者: 杜胜男
  • 作者简介:王健(1995⁃),男,硕士研究生,从事低温等离子体与气体污染控制工程方面的研究;E⁃mail:765405206@qq.com
  • 基金资助:
    国家自然科学基金项目(20277004)

Research Progress on Influencing Factors of Dust Removal Efficiency of Electrostatic Precipitator

Jian Wang1(), Jingshang Yu2, Junfeng Mi3, Shengnan Du3()   

  1. 1.School of Civil Engineering,Liaoning Petrochemical University,Fushun Liaoning 113001,China
    2.School of Innovation and Entrepreneurship,Liaoning Petrochemical University,Fushun Liaoning 113001,China
    3.College of Petroleum Engineering,Liaoning Petrochemical University,Fushun Liaoning 113001,China
  • Received:2020-10-20 Revised:2020-11-20 Published:2021-12-25 Online:2021-12-28
  • Contact: Shengnan Du

摘要:

综述了目前四大类除尘器的除尘特点及工作机理。同时,针对静电除尘技术介绍了近年来国内外的研究现状,分析了多种不同因素(设备自身结构参数、气体特性、粉尘性质)对静电除尘设备除尘效率的影响,并总结了静电除尘器当下存在的技术上的不足:放电极的选材、最佳参数的优化、集尘板防腐及清洗等问题。未来应着重解决以下几方面问题:开发适用于新形式电除尘器的放电极材料,解决复杂气氛下的放电特性及除尘效率、集尘端绝缘性能下降的问题及防腐等问题。

关键词: 大气污染, 电除尘器, 等离子体, 除尘特性

Abstract:

The dust removal characteristics and working mechanism of the current four major types of dust collectors were reviewed. It mainly focused on electrostatic precipitator technology, introduced its research status at home and abroad in recent years, analyzed the influence of many different factors (equipment structure parameters, gas characteristics, dust properties) on the efficiency of electrostatic precipitator equipment, and summarized electrostatic precipitator. The current technical shortcomings of the collector: The selection of the discharge electrode, the optimization of the best parameters, the anti?corrosion and cleaning of the dust collecting plate. In the future, the following issues should be focued on: development of discharge electrode materials suitable for new forms of electrostatic precipitators, discharge characteristics and dust removal efficiency in complex atmospheres, reduced insulation performance at the dust collector, and corrosion protection.

Key words: Air pollution, Electrostatic precipitator, Plasma, Dust removal characteristics

中图分类号: 

引用本文

王健, 于靖尚, 米俊锋, 杜胜男. 静电除尘器除尘效率影响因素研究进展[J]. 辽宁石油化工大学学报, 2021, 41(6): 36-41.

Jian Wang, Jingshang Yu, Junfeng Mi, Shengnan Du. Research Progress on Influencing Factors of Dust Removal Efficiency of Electrostatic Precipitator[J]. Journal of Liaoning Petrochemical University, 2021, 41(6): 36-41.

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链接本文: https://journal.lnpu.edu.cn/CN/10.3969/j.issn.1672-6952.2021.06.007

               https://journal.lnpu.edu.cn/CN/Y2021/V41/I6/36