摘要
分析了通风系统常用的四项评价指标及其之间的联系区别 ,指出四项指标的不足之处 ,提出了微环境空气污染指标 ,对其中的具体参数进行了计算方法分析 ,指出应用这五项指标对通风气流组织进行全面系统的分析 。
Four evaluation indexes ,the relation between them and their shortages were analysed. The PC index and the calculating methods of each parameter was introduced.It was pointed out that five evaluation indexes should be applied to evaluate the ventilation system in order to get the best ventilation effect.
出处
《流体机械》
CSCD
2003年第1期17-19,31,共4页
Fluid Machinery
关键词
通风系统
气流组织
评价指标
通风效率
换气效率
排污效率
温度效率
微环境
ventilation efficiency
air exchange efficiency
contaminant removal effectiveness
temperature effectiveness
microenvironment
