两种冷负荷计算方法的比较

详细介绍了谐波反应法和冷负荷系数法两种空调冷负荷的计算方法,并通过一计算实例对两种方法的结果进行比较,发现两种方法对房间总冷负荷的计算结果基本一致,但在围护结构传热形成冷负荷计算上,尤其是外墙冷负荷及外窗日射得热冷负荷两项上存在较大差别.

Comparison of Two Methods of Cooling Load Calculation For Buildings

This article particularly introduces two methods of load calculation for building,the harmonic respondency method and the cooling load function.And it makes a comparison of the two methods by a small case,which shows that the results of the two kinds of caculation are generally same,just on the factor of cooling load caused by exterior protected construction,especially the cooling load genetated by the solar radiation transferred by the exterior wall and window,they are different in some degree.