医院负压隔离病房新型冠状病毒防控通风空调设计要点
Design key points of ventilation and air conditioning systems for COVID-19 prevention and control in hospital negative pressure isolation wards
摘要：
依据国内相关标准及研究，对疫情期间医院负压隔离病房设计和使用过程中负压控制、气流组织控制、缓冲间和系统控制方面的防控要点进行了分析总结，并提出了相关建议。
关键词：新型冠状病毒肺炎,负压隔离病房,负压梯度,换气次数,缓冲间
Abstract：
Based on the relevant domestic standards and research, analyses and summarizes the prevention and control points of negative pressure control, airflow distribution control, buffer room and system control during the design and use of negative pressure isolation wards, and presents related suggestions.
Keywords:COVID-19, negative pressure isolation ward, negative pressure gradient, air change rate, buffer room