负荷独立控制空调系统的研究  

Study on Air-conditioning System of Load Independent Controlling

作　　者：白明强[1] 刘秋新[1] 陶小龙[1] 

机构地区：[1]武汉科技大学,武汉430070

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)

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.

关 键 词：置换通风 吹吸式通风 模拟 速度场 温度场 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]