TANG Yida,ZHENG Wenheng,JIA Bin,TANG Zhonghua,LIANG Caihang" />
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TANG Yida,ZHENG Wenheng,JIA Bin,TANG Zhonghua,LIANG Caihang
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唐易达 ,郑文亨 ,贾彬 ,唐中华 ,梁才航
Abstract:
Based on the theory of independent control for temperature and humidity, according to the climatic conditions in hot-humid areas, the natural cold water is used for pretreatment of fresh air, so as to decrease the air temperature and moisture at the inlet of dehumidifier. The indoor exhaust is used as regeneration air and the solar energy is used as regeneration heat source to regenerate desiccant. In this study, a compound solar liquid desiccant air-conditioning system (CSLDAS) is designed, and heat-mass transfer equations are established. The performances of dehumidification/regeneration and energy consumption of CSLDAS are analyzed with numerical simulation. Results indicate that the CSLDAS can use a variety of renewable energy, reduce the energy consumption effectively, enhance the dehumidification/regeneration capacity of the dehumidifier/regenerator, and reduce the dependence on solar radiation intensity. This study may provide theoretical guidance of energy conservation design for liquid desiccant air-conditioning in hot-humid areas.
摘要:
基于温-湿度独立控制理论,结合热湿地区的气候特点,设计了复合型太阳能溶液除湿空调系统(CSLDAS),通过建立热质传递控制方程,模拟分析了CSLDAS的除湿/再生性能和运行能耗。结果表明,CSLDAS能够综合利用多种可再生能源,有效降低空调能耗,并可有效增强除湿器/再生器的除湿/再生能力,减小对太阳辐射强度的依赖。本研究可为溶液除湿空调在热湿地区的节能设计提供理论指导。
TANG Yida,ZHENG Wenheng,JIA Bin,TANG Zhonghua,LIANG Caihang. Performance analysis of dehumidifier/regenerator in hot-humid conditions[J]. .
唐易达 ,郑文亨 ,贾彬 ,唐中华 ,梁才航. 热湿条件下溶液除湿空调的性能分析 [J]. CIESC Journal.
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https://hgxb.cip.com.cn/EN/Y2010/V61/I11/2804