太阳能半导体制冷结露法空气取水器的研究  

Study on using solar-energy semiconductor refrigeration to dewwater from air

作　　者：叶继涛[1] 谢安国[2] 陈儿同[1] 

机构地区：[1]上海理工大学制冷及低温工程研究所,上海200093 [2]鞍山科技大学材料科学与工程学院,辽宁鞍山114044

出　　处：《鞍山科技大学学报》2004年第4期282-285,305,共5页Journal of Anshan University of Science and Technology

摘　　要：分析了现有的两种太阳能空气取水器的特点,提出了带有回热器的太阳能半导体制冷结露法空气取水器的工作原理,得出了其取水率的表达式,并根据实际的工作条件,对这种取水器的取水率进行了计算分析,结果表明这种方法的取水率比其它方法提高约48%,具有很好的实际工作应用价值.The character of two existing solar-energy collectors that obtain water from air is analyzed in the paper,the operational principle of using the solar-energy semiconductor refrigeration to dew the water from air in a regenerator is proposed and a expression of the rate of collecting water is given and the calculation and analysis of the water collection rate have been done according to practical working conditions,the results show that by the method is the water collection rate higher,this method is useful in practical engineering.

关 键 词：空气取水 半导体制冷 取水率 太阳能 回热器 结露法 

分 类 号：TK51[动力工程及工程热物理—热能工程]