医院输液室风口设置和室内布局对气流组织影响的研究
Study on influence of air outlet setting and interior layouts on indoor air distribution in hospital infusion rooms
摘要：
通过数值模拟研究了不同风口设置及室内布局情况下，医院输液室内的气流组织和病人散发的带菌颗粒物的运动分布特征。结果表明，不同挡板高度对气流组织的影响较大，尤其对人员附近局部区域的空气品质和污染物扩散方式有一定的影响。结合医院输液室室内布局的实际情况，对风口处气流组织进行了分析，并提出了合理的风口设计方案。
关键词：输液室,感染控制,气流组织,风口,室内布局,数值模拟
Abstract：
Through numerical simulation, studies the movement distribution characteristics of air distribution in a hospital infusion room and carrier particles from the patients with different air openings and indoor layouts. The results show that the influence of different baffle heights on air distribution is great, especially on the air quality and pollutant dispersion in the local area near the people. Combined with the actual situation of the hospital infusion room, analyses the air distribution at the air outlets and puts forward the reasonable design.
Keywords:infusion room, infection control, air distribution, air outlet, interior layout, numerical simulation