中日两国空调冷负荷计算方法比较与分析

Comparison of Two Methods for Air-conditioning Cooling Load Calculation of Two Countries

采用日本空气调节及卫生工学会的手算法与国内空调设计常用的冷负荷系数方法,对日本东京地区某空调工程的冷负荷在相同的设计参数条件下分别进行计算,将其方法及计算结果进行比较,并分析冷负荷算法以及不同区域的各类负荷值对冷负荷指标的影响。

Two methods for air-conditioning cooling load calculation were compared which were using for air-conditioning design in China and in Japan.Using these two methods to calculate the cooling load of air-conditioning engineering calculation for one building in Tokyo in Japan under the same parameter conditions,and compared the differences between the calculating results,analysed the influence of air-conditioning cooling load in different districts on the total cooling load by calculating through the two methods.