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Solar Air-Conditioning Refrigeration Technology and Its Research Progress

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DOI: 10.25236/iccemm.2021.006


Zheng Fuzhen, Lv Jun, Li Xiaodong, Fu Ying

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Zheng Fuzhen


With the rapid development of society and economy, energy saving and environmental protection are particularly important, and solar energy is one of the most environmentally friendly energy sources. The biggest advantage of using solar energy for air-conditioning cooling is that it is highly compatible with the season. When the weather is the hottest, the cooling effect is more prominent, and the cooling capacity of the air-conditioning is greater. Diversity. Among these technologies, it is most scientific and reasonable to convert solar energy into thermal energy, and then realize cooling based on thermal energy. The advantage of this method is that it can realize the comprehensive utilization of air conditioning and its conversion efficiency is higher. However, the current solar air-conditioning refrigeration technology also faces many problems. This paper has researched solar refrigeration technology, and pointed out the need to improve solar refrigeration.


Solar air-conditioning; Refrigeration technology; Research progress