摘要
2019年底,湖北省武汉市暴发新型冠状病毒肺炎(简称"新冠肺炎")疫情,迅速蔓延至全国各地。国家卫生健康委员会发布《新型冠状病毒肺炎诊疗方案(试行)第六版》,指出新型冠状病毒在相对封闭的环境中长时间暴露于高浓度气溶胶情况下存在经气溶胶传播的可能,引发大众对空调系统可能造成病毒交叉扩散的恐慌。市面上各类空调系统种类繁多,名称各异,涉及的空气处理方式也不尽相同,本文梳理室内场所使用的主要空调类型和适用特点,按照空调末端设备的位置及其负担范围进行重新分类,指导使用单位和普通大众正确使用空调,消除恐慌。
At the end of 2019, outbreak of coronavirus disease 2019(COVID-19) occurred in Wuhan, Hubei Province, and spread rapidly all over the country. The sixth edition of Diagnosis and treatment plan of COVID-19 issued by National Health Commission of the People’s Republic of China pointed out that 2019-nCoV may be spread due to the exposure to high concentration of aerosol in a relatively closed environment for a long time, which trigger the public to fear that air conditioning system may cause virus cross diffusion. There are many kinds of air conditioning systems on the market, with different brands and different air treatment methods. This paper sorts out the main types and applicable characteristics of air conditioners used in indoor places, and reclassifies them according to the location and burden range of air conditioning terminal equipment, so as to guide clients and the general public to use air conditioner correctly, eliminate their panic.
作者
李天正
周伟
LI Tian-zheng;ZHOU Wei(Occupational Hazard Assessment Institute,Shenzhen Prevention and Treatment Center for Occupational Diseases,Shenzhen 518020,China)
出处
《中国感染控制杂志》
CAS
CSCD
北大核心
2020年第4期301-305,共5页
Chinese Journal of Infection Control
关键词
新型冠状病毒肺炎
新型冠状病毒
气溶胶传播
交叉扩散
公共卫生
空调系统
防控措施
coronavirus disease 2019
2019-nCoV
aerosol spread
cross diffusion
public health
air conditio-ning system
prevention and control measure
