曹辉,徐进良

• 1:华北电力大学低品位能源多相流与传热北京市重点实验室
• 2:新能源电力系统国家重点实验室

摘要(Abstract)：

选用含有直径为15 nm的球状金纳米颗粒的纳米流体,在模拟太阳光下挂滴蒸发、高速摄影拍摄的方式,研究直径为1.46 mm的金纳米滴对太阳光吸收的增强效果。结果表明:25μg/m L的金纳米滴比同样条件下去离子水滴的蒸发时间减少37.32%,大幅提高了对太阳光的利用效率,为太阳能产蒸汽提供一定的理论和实验基础。

关键词(KeyWords)： 金纳米颗粒;液滴;蒸发;光热转换;太阳能

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 曹辉,徐进良

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