辐射空调系统与两种不同类型的太阳能除湿方法相结合的比较分析

Gang Li, Yixuan Liao, Yubo Dou, Jiaqi Sun, Jia Nan, Jinlong Chen
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引用次数: 0

摘要

本文提出了结合相变储能辐射终端、太阳能和热泵系统的太阳能液体干燥剂辐射空调系统(SLDRS)和太阳能干燥剂转轮辐射空调系统(SDWRS)。利用瞬态系统工具(TRNSYS)对两个系统的模型进行了模拟,以比较两个系统的制冷和除湿效果以及节能效果。结果表明,与太阳能干燥剂轮辐射空调系统相比,SLDRS 的总制冷量减少了 20.45%,月平均除湿量增加了 37.09%,总能耗减少了 712.9 KW-h。由此可见,太阳能干燥轮辐射空调系统的制冷除湿效果和能源效率均优于太阳能干燥轮辐射空调系统。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Comparative analysis of radiant air-conditioning systems combined with two different types of solar-powered dehumidification methods
This paper proposes a solar liquid desiccant radiation air-conditioning system(SLDRS) and a solar desiccant wheel radiant air-conditioning system(SDWRS) that combine with a phase change energy storage radiation terminal, solar energy, and heat pump system. The models of the two systems are simulated with the transient system tool (TRNSYS) to compare the refrigeration and dehumidification effects and energy saving of the two systems. The results show that the total refrigeration capacity of the SLDRS is reduced by 20.45% compared with the solar desiccant wheel radiation air-conditioning system, the monthly average dehumidification capacity is increased by 37.09%, and the total energy consumption is reduced by 712.9 KW·h. It is evident that the cooling and dehumidifying effect and energy efficiency of the SLDRS are superior to those of the SDWRS.
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