新型复合通风墙体节能技术研究

New Energy-saving Technology Research Complex Ventilation Wall

文中设计了一种新型复合通风墙体,将其传热效果与普通120墙体作对比,并结合低品位能源对通风墙体夹层进行了换热实验,实验结果表明,新型通风墙体不仅能有效减缓由室外环境引起的室内温升,还能为室内提供一定的冷量;在进行空调所需冷量的计算中发现,复合通风墙体能近似达到空调的效果。

In this paper, we designed a new type of ventilation wall, used the heat transfer effect to compare with the ordinary wall, and in combination with the low grade energy for the heat transfer experiment of the ventilation wall sandwich was carried out, The experimental results showed that the new ventilation wall can not only effectively reduce the indoor temperature rise of caused by outside environment, but also provide a certain amount of cold for indoor;the cold quantity of the air conditioning in the required calculation found that the compound ventilation wall can approximate the effect of air conditioning.