EnergyPlus与DeST的对比验证研究  

Comparison of thermal model between EnergyPlus and DeST

作　　者：简毅文[1] 王瑞锋[1] 

机构地区：[1]北京工业大学

出　　处：《暖通空调》2011年第3期93-97,共5页Heating Ventilating & Air Conditioning

基　　金：北京市"供热;供燃气;通风及空调"工程重点实验室资助课题(编号:KF200803)

摘　　要：在相同的内外扰量和空调运行方式下,采用EnergyPlus和DeST软件对同一建筑进行逐时冷热负荷计算,结果存在差异。分析发现主要原因是两个软件的热模型存在差异,说明通过围护结构表面的传热计算方法和相邻房间的邻室传热模型对负荷计算结果有重要影响。Calculates hourly cooling and heating load of a building under the same conditions of the inner and outer interfering amount and air conditioning operation mode by EnergyPlus and DeST software,and finds the difference in results.After analysing,finds that the main cause is that there is a difference between thermal models of two software,which shows that there are the important influences of the calculation method of heat transfer through building envelope and the model of heat transfer from neighbouring rooms on the load calculation result.

关 键 词：EnergyPlus软件 DEST软件 对比验证 邻室传热 

分 类 号：TU831.2[建筑科学—供热、供燃气、通风及空调工程]