摘要
热分布系数作为评价通风系统效率的重要指标之一，迄今除试验外尚无其他定值方法。应用作者的温度预测方法，证实了热分布系数是热分层高度及房间辐射传递因子的函数。得出的热分布系数数学表达式与试验结果吻合良好。
Until recently there was no means but experiment to determine the
heat distribution factor, an important indicator of ventilation effectiveness. Using the method of
room temperature prediction by the authors, proves that the heat distribution factor(m) is a function
of the thermal stratification height and the room radiation transfer factor and the mathematical
representation obtained of m agrees well with experiment results.
出处
《暖通空调》
北大核心
1999年第4期1-5,共5页
Heating Ventilating & Air Conditioning
基金
国家自然科学基金
关键词
热分布系数
热分层高度
通风系统
通风效率
heat distribution
factor, thermal stratification height, room radiation transfer factor
