【摘要】 通过对居住建筑空调使用状况的调查,总结出夏热冬冷地区与寒冷地区不同的能耗特征。针对其降温采暖特点,介绍了从热工计算、材料热导率、比热容、热辐射系数、外窗节能等几方面实用而科学地进行节能结构设计优化的有效办法。更多还原

【Abstract】 E nergy consum ption of dwelling buildings in sum m er-hot and w inter-cold areas and severe cold areas w as sum m ered through the investigationfor the using of air-conditions. The author also introduced effective m ethodsfor energy saving design through heat engineering calculation, m aterial’ stherm al conductance, specific capacity volum e, therm al radiation coefficientand window energy saving.更多还原