可再生能源2011，Vol.29Issue(4)：9-13,5.
风冷太阳能双级水喷射制冷空调系统性能分析
Performance analysis on a solar-powered air-cooled two-staged water ejector cooling system
摘要
Abstract
The performance was analyzed for a solar-powered air-cooled two-staged water ejector cooling system that rated cooling capacity is 12.3 Kw. The cooling capacity of the proposed system increases with the rising of indoor temperature and the enhancement of solar irradiance, while decreases with the rising of the ambient temperature. The COP has similar changing trend with that of the cooling capacity except that it increases rapidly with the enhancement of solar irradiance firstly and then become stable when the solar irradiance exceeding a certain value. The cooling capacity is 7.7~32 Kw and the COP is 0.082~0.107 under the normal operating conditions with indoor temperature over 27℃, ambient temperature below 38 ℃. And solar irradiance surpassing 500 W/m2.关键词
太阳能/喷射制冷/空调/水Key words
solar energy/ejector refrigeration/air-conditioning/water分类
能源科技引用本文复制引用
卢苇,郑立星,陈洪杰..风冷太阳能双级水喷射制冷空调系统性能分析[J].可再生能源,2011,29(4):9-13,5.基金项目
广西自然科学基金资助(桂科青0991007) （桂科青0991007）
广西大学科研基金资助(XBZ090081). （XBZ090081）
