Heat and mass transfer of flue gas in heat exchangers with anticorrosion platings

被引：0

作者：

Wang, SL ^{[1
]}

Yang, DM ^{[1
]}

Ai, XY ^{[1
]}

Fu, ZC ^{[1
]}

机构：

[1] Beijing Inst Architectural & Civil Engn, Urban Construct Dept, Beijing 100044, Peoples R China

来源：

HEAT TRANSFER SCIENCE AND TECHNOLOGY 2000 | 2000年

关键词：

fin-tube heat exchanger; forced convection heat transfer of flue gas; condensation; anticorrosion plating;

D O I：

暂无

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

This paper covers experimental investigations on heat and mass transfer for heat exchangers with anticorrosion platings used in gas fired water heaters. The results show that the anticorrosion platings don't have much influence on sensible heat emission of flue gas, but they could obviously affect condensation of water vapor in flue gas because of their different surface natures, thus having a great effect on total heat transfer.

引用

页码：731 / 736

页数：6