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采用复合相变材料和聚苯乙烯泡沫板制成了轻质板结构,克服了轻质材料墙体储热能力差的缺陷。在重庆地区对该复合板作围护结构的轻质实验房夏季炎热环境下的隔热及空调节能进行了实验研究,结果表明该相变材料轻质墙体能够有效地利用昼夜温差储放热,有效地阻止热量进入室内,非空调工况下可明显降低室内温度,具有较好的节电效果。
The use of composite phase change material and polystyrene foam board made of lightweight plate structure, to overcome the lightweight material wall defects in poor thermal storage. The experimental study on heat insulation and air conditioning energy saving in the light summer laboratory with light-shielding structure in Chongqing in the Chongqing area shows that the light-weight wall with phase change material can effectively utilize the heat storage and storage , Effectively prevent heat from entering the room, non-air conditioning conditions can significantly reduce the indoor temperature, with better energy-saving effect.