人群密集场所室内空气净化关键技术研究  

Research on Key Technologies of Indoor Air Purification in Crowded Places

作　　者：芮晓光[1,2] 廖黎莉[1,2] 刘鑫培[2] 王传洋[2] Rui Xiaoguang;Liao Lili;Liu Xinpei;Wang Chuanyang(Suzhou Vocational University,JiangsuSuzhou 215000;SoochowUniversity,JiangsuSuzhou 215000)

机构地区：[1]苏州市职业大学,江苏苏州215000 [2]苏州大学,江苏苏州215000

出　　处：《科技风》2023年第1期7-9,共3页

基　　金：2021年国家自然基金(52075354);苏州科技(2015A14001)项目资助。

摘　　要：随着城市人口密度持续增加和生活水平的不断提高,人群聚集场所的空气质量备受关注,如何解决人群聚集场所室内空气净化问题,是国家及各级政府亟待解决的问题。本文从空气过滤和杀除病毒及净化室内有毒、有害物的角度出发,通过对超细玻璃纤维过滤、紫外线消毒、低温等离子体等技术的分析研究,设计了一套空气净化技术系统。该系统包含一种室内过滤精度可调、自动再生超细纤维球的高效过滤器,并集成了除尘、杀菌、降解去毒功能,为人群密集场所室内空气净化装备设计提供了技术基础。With the continuous increase of urban population density and the continuous improvement of living standards,the air quality of crowd gathering places has attracted much attention.How to solve the problem of air purification in the rooms of crowd gathering places is an urgent problem to be solved by the state and governments at all levels.From the perspective of air filtration,virus killing and indoor toxic and harmful substances purification,this paper designs a set of air purification technology system through the analysis and research of ultra-fine glass fiber filtration,ultraviolet disinfection,low-temperature plasma and other technologies.The system includes a high-efficiency filter with adjustable indoor filtration accuracy and automatic regeneration of microfiber balls,and integrates the functions of dust removal,sterilization,degradation and detoxification,which provides a technical basis for the design of indoor air purification equipment in crowded places.

关 键 词：室内空气 有毒有害物 净化关键技术 

分 类 号：R122[医药卫生—环境卫生学] R126.4[医药卫生—公共卫生与预防医学] X51[环境科学与工程—环境工程] TS5[轻工技术与工程—皮革化学与工程]