On high absorptivity selective coatings of solar collectors

被引：0

作者：

Yuan, XD ^{[1
]}

Shen, GM ^{[1
]}

Xu, YD ^{[1
]}

机构：

[1] Huazhong Univ Sci & Technol, Wuhan 430074, Hubei, Peoples R China

来源：

ENERGY CONVERSION AND APPLICATION, VOL I AND II | 2001年

关键词：

solar collector; high absorptivity; selective coatings;

D O I：

暂无

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In practical system, it is found that collector efficient is generally more sensitive to absorptivity a than to emittance epsilon. Hence high absorptivity solar selective coatings is essential in the efficient use of solar collectors. Some of the fundamentals in making such high absorptivity selective coatings are considered, and one type of selective paints which has much lower cost than vacuum evaporation type coatings has been proposed and experimentally studied in this paper.

引用

页码：1259 / 1262

页数：4

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