【摘要】 分析了太阳能电池的转换效率受工作环境温度的影响变化规律。研究了双层幕墙在强迫通风及温差作用下所引起的热气流流动状态和规律,建立了相关的流场和温度场状态方程组,并计算了双层玻璃幕墙夏季热气流对建筑和太阳能电池组件的降温性能。最后完成了节能型热通道光伏幕墙的一个实体模型试验,并和计算结果加以对比分析。更多还原

【Abstract】 The liquid status and rule on the effect of the mechanical ventilation and difference in temperature inside the double curtain wall are researched.And the consecutive and temperature field equations are constituted.In summer,the conversion efficiency of solar energy battery module about the working environment temperature was investigated.The building and photovoltaic battery module’s temperature decrease performance by the hot air flow inside the double curtain wall are calculated.Finally,the physical model of energy-saving photovoltaic double curtain wall is tested and the calculated results are compared and analyzed.更多还原