期刊
RENEWABLE & SUSTAINABLE ENERGY REVIEWS
卷 15, 期 6, 页码 3319-3325出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.rser.2011.04.008
关键词
Solar pond; Salt gradient solar pond; Mini solar pond; Heat extraction
Solar pond was discovered as a natural phenomena around the turn of the last century in the Medve Lake in Transylvania in Hungary. In this lake, temperatures up to 70 degrees C were recorded at a depth of 1.32 m at the end of the summer season. The minimal temperature was 26 degrees C during early spring. The bottom of this lake had a salt NaCl with concentration of 26 percent. Solar pond is artificially constructed. To prevent convection, salt water is used in the pond. Those ponds are called salt gradient solar pond. Nowadays, mini solar ponds are also being constructed for various thermal applications. It was concluded that the optimum value of salinity in the mini solar pond is 80 g/kg of water. (C) 2011 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据