摘要
将建筑的冷负荷进行分类,针对不同的负荷采用不同的送风方式进行控制,一方面利用置换通风向工作区域进行送风,另一方面采用下送上回式吹吸式通风消除围护结构负荷。采用CFD模拟软件建立模型并进行了模拟,对其温度场,速度场进行了分析,对工作环境进行了评价。
On the basis of classifying the cooling loads of buildings, different methods of blowing-in are controlled according to the different loads. On one hand, displacement ventilation is used to supply the work area air; on the other hand, blow-suction-type ventilation is adopted to eliminate the load of exterior protected constructions. A model is built and a simulation is made by the software of CFD to research and analyze the temperature, velocity fields and air age, and evaluate the work environment as well.
出处
《制冷与空调（四川）》
2011年第4期356-361,共6页
Refrigeration and Air Conditioning
基金
武汉市建委项目:武汉市发展绿色建筑关键技术
标准体系
管理制度及政策研究(200902)
关键词
置换通风
吹吸式通风
模拟
速度场
温度场
displacement ventilation
blowing-suction ventilation
simulation
velocity field
temperature field
