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提出一种多功能太阳能PV/T集热器(tri-functional PV/T solar collector),将加热空气和加热水2种功能结合,从而实现PV/T集热器全年的高效利用,满足不同的能量需求。该文搭建2套实验平台对于2种工作模式的光电光热性能进行对比实验研究,并对不同空气流量和进口温度下的PV/T集热器光电光热性能进行分析。结果表明,此多功能PV/T集热器在2种工作模式下均可实现太阳能高效利用。
A multi-function solar PV / T solar collector is proposed which combines two functions of heated air and heated water to achieve annual efficient use of PV / T collectors to meet different requirements The energy needs. In this paper, two sets of experimental platform are set up to compare the opto-photothermal performance of two kinds of working modes, and the photoelectric photothermal performance of PV / T collector under different air flow rates and inlet temperatures is analyzed. The results show that this multi-function PV / T collector can effectively utilize solar energy in both operating modes.