A STUDY ON THE MECHANISM OF DROPWISE CONDENSATION

被引：29
|
作者：
SONG, YJ [1 ]
XU, DQ [1 ]
LIN, JF [1 ]
TSIAN, SX [1 ]
机构：
[1] FUDAN UNIV,DEPT PHYS,SHANGHAI,PEOPLES R CHINA
来源：
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 1991年 / 34卷 / 11期
关键词：
Heat Transfer--Thin Films - Vapors--Condensation;
D O I：
10.1016/0017-9310(91)90243-8
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
From the basic viewpoint of adsorption theory, the mechanism of the formation of droplets during dropwise condensation is analysed. It is proposed that a thin film of condensate exists on the area among the droplets and also a film of condensate still exists at the spots from which the droplets departed. Consequently, a mechanism of the dropwise condensation (droplets and film coexisting (DFC)) is presented. With the computerized thin film thickness measurement technology, the mechanism is proved.
引用
收藏
页码：2827 / 2831
页数：5
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