Based on the infectious diseases building of a general hospital in Fuzhou,we illustrate the system design,pressure differential control,and"combination of peace and epidemic war"for the air conditioning and ventilation systems in such buildings in the post-pan-demic era.Based on the principle of air balance,deriving the calculation method of epidemic-time ventilation in typical negative-pres-sure wards,and giving a detailed introduction to the design of air-conditioning ventilation in typical areas such as negative-pressure wards and sanitary pass-through areas.It proposes operational strategies for energy-efficient running of general wards in the normal time and quickly switch to conversion to respiratory negative pressure wards during the outbreaks.
关键词
负压病房/平疫转换/压力梯度
Key words
Negative pressure ward/Transformation from usual use to epidemic time/Pressure gradient
维普
万方数据