建筑的防热节能设计

The Heat Energy Saving Design of Buildings

湿热地区的气候特征是温度高,相对湿度大,设计时需考虑合适的防热措施。建筑群布局时,因为行列式要保证良好的通风需要较大的楼间距,所以不建议采用。为避免阳光直接照射而带进热量,需要在朝阳面增设遮阳构件,南向可设置外走廊,既可满足交通功能又能兼顾遮阳。由于水的比热大,对建筑表面喷淋可大幅度降温。

The climate characteristic of hot and humid area is high relative humidity and high temperature,need to consider the appropriate thermal protective measures.When building layout,because the determinant to ensure good ventilation to be larger floor space,so it is not recommended to use.In order to avoid direct sunlight bring into heat,need to add sun shading component,and the South can be set up outside the corridor,both to meet the traffic function and can take into account the shading.Large specific heat of water,on the construction surface leaching can be a significant cooling.