ENERGY POTENTIAL ANALYSIS OF SOLAR THERMAL ENERGY UTILIZATION SYSTEM

Zhang Peiye; Mu Ruiqi; Liu Ming; Yan Junjie

doi:10.19912/j.0254-0096.tynxb.2021-0246

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Acta Energiae Solaris Sinica ›› 2022, Vol. 43 ›› Issue (9) : 119-124. DOI: 10.19912/j.0254-0096.tynxb.2021-0246

ENERGY POTENTIAL ANALYSIS OF SOLAR THERMAL ENERGY UTILIZATION SYSTEM

Zhang Peiye, Mu Ruiqi, Liu Ming, Yan Junjie

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Abstract

Based on solar thermal utilization system, energy potential analysis model is established to evaluate some key processes in solar thermal energy utilization technology, which include the solar concentrating process, conversion of thermal energy to power and solar-thermochemical utilization, and to compare the two utilization methods. The results show that the mismatching of solar energy and working fluid is the key factor limiting the efficiency of solar thermal utilization system. The results are expected to guide the solar thermal utilization technology.

Key words

energy quality coefficient / solar thermal utilization / solar thermal power generation / thermochemical reaction

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Zhang Peiye, Mu Ruiqi, Liu Ming, Yan Junjie. ENERGY POTENTIAL ANALYSIS OF SOLAR THERMAL ENERGY UTILIZATION SYSTEM[J]. Acta Energiae Solaris Sinica. 2022, 43(9): 119-124 https://doi.org/10.19912/j.0254-0096.tynxb.2021-0246

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