半透明光伏天窗传热、发电与遮阳性能实验研究

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中图分类号：TU111.2 文献标志码：A

Experimental study on heat transfer， power generation and shading performance of semi-transparent photovoltaic skylight glazing

ZHU Yihuan，DING Hao，LUO Daina，YU Guoqing，YUAN Jinhao，XU Chen （SchoolofEnvironmentandArchitecture，UniversityofhanghaiforScienceandTechnology，Shanghai2oo93，China）

Abstract： An experimental study was conducted on the heat transfer， power generation， and shading performance of a single-layer photovoltaic glass skylight with a visible light transmittance τ of 10% ， and two double-glazed photovoltaic units with τ values of 20% and 40% . The influence of the air gap and light transmittance on these three aspects of performance was analyzed. The measured overall heat transfer coefficients U were 5.31， 3.26， and 3.18W/（m2⋅K） for the singlelayer （τ=10% ） and the two double-glazed units （ （-20% ， 40% ）.Their average power generation 收稿日期： 2023-12-05 第一作者：朱仪欢（1999—），女，硕士研究生。（剩余9694字）