新型冠状病毒肺炎方舱医院压差控制的探讨

Discussion on Pressure Control in Modular Hospitals with COVID-19

根据方舱医院的特点,从暖通专业角度分析负压房间的隔离方法。通过分析热压作用下自然通风对压差控制的影响,得出严格控制方舱医院各功能区的温差是隔绝污染源的重要前提。文中所述观点可供从事传染病医院的设计和建设工作者参考。

According to the characteristics of the cabin hospital,the isolation method of the negative pressure room is analyzed from the perspective of HVAC.By analyzing the influence of natural ventilation on the pressure difference control under the action of heat pressure,it is concluded that strict control of the temperature difference in each functional area of the cabin hospital is an important prerequisite for isolating pollution sources.The opinions can be used as references for those engaged in the design and construction of infectious disease hospitals.