新冠疫情时期航站楼国际到港口岸通风空调方式探讨

Discussion on ventilation and air conditioning mode for international to port shore of terminal in period of COVID-19

为降低航站楼国际到港口岸人员感染风险,根据新冠病毒的传播特点,基于建筑功能分布及人员流线,探讨了口岸室内空气环境所采用的标准、室内压力分布,分析了空调新风、回风和排风所采用的过滤标准,采用等效经济时间法分析了航站楼国际到港口岸合规、合理、合适的空调通风模式,提出了空调风口的布置原则。

In order to reduce the infection risk of the international to port shore personnel in the terminal building,according to the transmission characteristics of novel coronavirus,based on the distribution of building functions and personnel flow lines,the standard of the indoor air environment and the indoor pressure distribution at the port are discussed,the filter standards used for air conditioning outdoor air,return air and exhaust air are analysed,and the compliant,reasonable and appropriate air conditioning and ventilation mode for the international to port shore of the terminal building is analysed by using the equivalent economic time method.The layout principle of air conditioning outlet is proposed.