雷神山医院通风空调设计
Ventilation and air conditioning design for Leishenshan Hospital
摘要：
详细介绍了雷神山医院作为新型冠状病毒肺炎应急临时传染病医院建筑的特点，阐述了负压隔离病房、ICU及负压手术室等区域的通风空调设计方法，提出了设计和建造周期短、设备及材料货源不足情况下的应对措施。模拟分析结果表明，负压隔离病房的气流组织合理，污染物排放浓度达标。
关键词：新型冠状病毒肺炎,负压隔离病房,三区两通道,压差控制,直流式,污染物扩散模拟
Abstract：
Presents in detail the characteristics of Leishenshan Hospital as an emergency temporary infectious disease hospital for COVID-19, describes the design methods of ventilation and air conditioning in negative pressure isolation wards, ICU and negative pressure operating rooms, and puts forward the countermeasures under the condition of short design and construction period and insufficient supply of equipment and materials. The simulation results show that the air distribution of the negative pressure isolation wards is reasonable and the pollutant emission concentration is compliant to the standard.
Keywords:COVID-19, negative pressure isolated ward, three areas and two channels, pressure difference control, straight-flow type, pollutant diffusion simulation