节能建筑外墙构造对室内热稳定性的影响

Effect of outside wall conformation in energy conserving construction on the inside heat stability

分析了节能建筑外墙复合构造方式对建筑室内热稳定性的影响 ,计算了节能建筑典型内保温与外保温复合墙体对室外及室内温度扰量的衰减幅度及时间延迟 ,比较分析了内、外保温复合墙体节能建筑室内热稳定性 .结果表明 :表面蓄热系数大的材料布置在室内比布置在室外建筑室内热稳定性好 ;对于不间断使用且连续供暖的建筑物 ,外保温复合墙体室内热稳定性优于内保温复合墙体室内热稳定性 ;对于室内供暖不稳定或采用间歇供暖的建筑物不宜采用内保温复合墙体 ;

By the qualitative method and quantitative method, we analyzed the effect of conformation of outside wall in energy conserving construction on the stability of inside heat condition, calculated and analyzed typical multiplex wall of heat preservation on the outside and on the inside the, deferment of attenuation extent to outside and inside temperature disturbance quantity and attenuation time, analyzed stability of inside heat condition of energy conservation constructional wall of heat preservation on the outside and the inside, offered the idea of adapting different compound wall conformation outside wall in the construction with different use.