The 9th International Conference on Energy, Resources, Environment and Sustainable Development (ERESD 2022)

In this study, a high transmission Fresnel point focusing module was designed, which can be used for building integration and realize the efficient utilization of solar energy. In order to find the best mechanical ventilation and natural ventilation form of solar concentrating integrated window and minimize the overall temperature of concentrating module to obtain better electrical performance of concentrating module and indoor thermal environment. In this paper, the temperature distribution data of condensing assembly under different working conditions are obtained by studying the thermal characteristics of condensing assembly under different ventilation forms. The results showed that the temperature of the condenser cell decreased significantly with the increase of active ventilation. The heat dissipation effect of air inlet from the bottom is better than that of side air inlet and top air inlet. The theoretical model and complete data under different working conditions are obtained, which makes a more quantitative evaluation of the impact of the building skin with integrated condensing components on the indoor light environment, so as to guide the integrated design and application of dynamic condensing skin.
 

condensing module design,sustainable design,temperature distribution,active heat dissipation,passive cooling