Effect of gas-liquid-solid contact angle on forced convective heat transfer of flue gas with condensation

被引：0
|
作者：
Wu, Yuanyuan [1 ]
Wang, Suilin [1 ]
Chen, Hongbing [1 ]
机构：
[1] Beijing Univ Civil Engn & Architecture, Sch Environm & Energy Engn, Beijing, Peoples R China
来源：
FIRST INTERNATIONAL CONFERENCE ON BUILDING ENERGY AND ENVIRONMENT, PROCEEDINGS VOLS 1-3 | 2008年
关键词：
natural gas; flue gas; condensation heat transfer; contact angle;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The heat transfer enhancement and anticorrosion on flue gas condensing heat transfer surface in natural gas-fired equipment is the key to develop high-efficient and compact condensing heat transfer equipments. In this paper, theoretical investigation of flue gas forced convective condensing heat transfer was conducted based on the rivulet model. The relationship between the gas-liquid-solid contact angle and the condensate liquid film thickness was established, and the gas-liquid-solid contact angle effecting on the flue gas forced convective condensing heat transfer was discussed.
引用
收藏
页码：1587 / 1594
页数：8
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