空调负荷计算中节能玻璃热工参数取值问题讨论

Thermal Parameters of Energy-saving Glass in Calculating Air-conditioning Load

玻璃是建筑节能的重点。然而在节能设计空调负荷计算中所采用的玻璃热工参数与检测中给出的热工参数在意义及数值上却有很大的差别。对玻璃热工设计参数与检测参数的意义进行分析比较。

Glass is an important component of the building energy conservation, which plays a very important part in heat preservation, appearance of the building, natural light and ventilation. But there is great difference both on meaning and practical data between the utilized thermal parameters in air-conditioning load calculation and in detection. The designed thermal parameters of glass are compared with the detected parameters with analysis for air-conditioning load calculation.