负离子空气净化技术研究  

Study on Negative Ion Air Purification Technology

作　　者：郭禹岐 白莉[1] GUO Yuqi;BAI Li(School of municipal&environmental engineering,Jilin Jianzhu University,Changchun Jilin 130118,China)

机构地区：[1]吉林建筑大学市政与环境工程学院

出　　处：《北方建筑》2019年第6期35-38,共4页Northern Architecture

基　　金：“十三五”国家重点研发项目（2017YFC0702700）

摘　　要：本文通过大量文献调研与分析,探索负离子空气净化器的发展历程,以及负离子杀菌除尘的净化机理,着重研究负离子生成过程及其影响因素,旨在寻求提高负离子空气净化器净化效率的途径,及其负离子生成过程中副产品臭氧浓度的控制方法。结果表明:负离子空气净化器的结构因素、电晕放电的极性因素和环境因素均能影响负离子空气净化器的净化效率。负离子空气净化器与UV-C技术等集成应用净化室内空气,不仅能提高负离子空气净化器的净化效率,而且也解决了臭氧超标的问题。Through a large number of literature research and analysis,this paper explores the development process of negative ion air purifier and the purification mechanism of negative ion sterilization and dust removal,and focuses on the negative ion generation process and its influencing factors,aiming to find ways to improve the purification efficiency of negative ion air purifier and its negative ion generation.The method of controlling the concentration of by-product ozone in the process.The results show that the structural factors of the negative ion air purifier,the polar factors of corona discharge and environmental factors can affect the purification efficiency of the negative ion air purifier.The integrated application of negative ion air purifier and UV-C technology to purify indoor air can not only improve the purification efficiency of negative ion air purifier,but also solve the problem of excessive ozone.

关 键 词：负离子空气净化器 净化机理 影响因素 净化效率 臭氧浓度控制 

分 类 号：TM925.16[电气工程—电力电子与电力传动]