抑制换热器湿空气侧结霜的研究

被引：85

作者：

孙玉清

吴桂涛

刘惠枝

舒宏纪

任美英

黄溪水

机构：

[1] 大连海事大学轮机学院!大连,,大连海事大学轮机学院!大连,,大连海事大学轮机学院!大连,,大连海事大学轮机学院!大连,,中国航空工业总公司第研究所!襄樊,,中国航空工业总公司第研究所!襄樊,

来源：

工程热物理学报 | 1997年 / 01期

关键词：

抑制; 换热器; 湿空气; 结霜;

D O I：

暂无

中图分类号：

TK172 [换热设备];

学科分类号：

080707 [能源环境工程];

摘要：

In this paper, there are some physical and mathematics models established about preventing frostdeposit on wet air side of heat exchanger. The effectiveness has been proved both theoretically and practically to prevent the frostdeposit in a wet air side of heat exchanger covered with high hydrophobic film. The study results would been shown in two aspects. First, the frost is formed on the surface itself, that is the phenomena in the initial stage of frost formation. Second, dust particles from the air stream can form ice crystals, and the crystals deposit on the surface.

引用

页码：95 / 98

页数：4