烈性传染病医院住院楼空调与通风系统设计

Air Conditioning and Ventilation System Design for Fulminating Infectious Disease Hospital Inpatient Building

针对传染病医院住院楼空调通风系统,从冷热源、风量计算、空调通风系统、气流组织、压力梯度控制等方面分析了设计要点,提出负压隔离病房在全新风直流式空调运行时需考虑一定的再热负荷,从节能角度出发,设置乙二醇热回收系统。

Aiming at air conditioning and ventilation system of infectious disease hospital inpatient building,the design points are analyzed and discussed from the aspects of cold and heat sources,air volume calculation,air condi⁃tioning and ventilation system,air distribution,pressure gradient control.The paper proposes that the nega⁃tive pressure isolation ward should consider a certain amount of reheat load during the operation of fresh air di⁃rect-current air conditioning,and sets up a glycol heat recovery system from the perspective of energy conser⁃vation.