传染病医院空调系统设计要点
Key points of air conditioning system design for infectious disease hospitals
摘要：
本文从土建要求、空调系统冷热源、空调形式、气流组织形式、病房区域压差控制、功能转换设计、空调及通风系统净化措施及空调冷凝水的排放8个方面总结归纳了传染病医院空调系统设计要点。着重介绍了传染病医院利用空调气流组织设计保护医护人员，有效控制房间、区域压差避免交叉感染的方法，以及进行功能转换设计以应对突发疫情的同时降低平时空调系统运行能耗的措施。
Abstract：
This paper summarizes the key points of the air conditioning system design for infectious disease hospitals from eight aspects: civil engineering requirements, cold and heat sources of air conditioning system, air conditioning forms, air distribution, ward area differential pressure control, function conversion design, air conditioning and ventilation system purification measures and discharge of air conditioning condensate. This paper mainly presents the methods of protecting medical staff by air distribution design of the air conditioning and effectively controlling the pressure differences between room and area to avoid cross infection in infectious disease hospitals, as well as the method to carry on the function conversion design to cope with the outbreak of the epidemic and save the energy consumption of ordinary air conditioning system operation.
Keywords:infectious disease hospital; cold and heat source; up-supply and down-exhaust; cross infection; directional airflow; function conversion