从实际制作工艺出发,设计空冷型光伏双层窗,建立理论模型.以合肥为例,对华东地区的办公室进行了性能模拟并与普通光伏窗和中空型光伏双层窗进行了对比分析.结果表明:虽然在冬季采暖季节,空冷型光伏双层窗得热量低于单层光伏窗和中空型光伏双层窗,但是相比于单层光伏窗和中空型光伏双层窗,空冷型光伏双层窗更加能够有效地抑制夏季室内得热,减少了夏季室内冷负荷,分析结果将为光伏电池在建筑窗体上的应用提供参考依据.%A type of air cooling photovoltaic(PV) double-glass window was reported. An energy model of air cooling PV double-glass window was introduced using a small office room in Hefei city as an example in East China. Based on this together with the weather data of Hefei, the thermal performance analysis had been evaluated for different parameters comparing with PV sing-glass window and PV double-glass window. It was found that air cooling PV double-glass window showed the better performance in reducing cooling load in summer season in East China.
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