Experimental study of evaporation of distilled water and 10% NaCl and CaCl2 aqueous salt solutions droplets under their free falling on a heated surface

被引：0

作者：

Feoktistov, D. V. ^{[1
]}

Orlova, E. G. ^{[1
]}

Sharifulin, T. M. ^{[1
]}

Islamova, A. G. ^{[1
]}

机构：

[1] Natl Res Tomsk Polytech Univ, Tomsk 634050, Russia

来源：

THERMOPHYSICAL BASIS OF ENERGY TECHNOLOGIES (TBET-2016) | 2016年 / 92卷

关键词：

SUBSTRATE;

D O I：

10.1051/matecconf/20179201069

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 paper presents the experimental results of evaporation of distilled water and 10% aqueous salt solutions of NaCl and CaCl2 droplets under their free falling on a heated surface. It is proved that it is more expedient to conduct the experimental research in this field according to classical multifactorial experiment. Laser treatment of surfaces is found to increase the evaporation rate and to biases the point of boiling crisis in the region of lower surface temperatures. In this case, in the conditions of boiling crisis the frequency of contact of a droplet with a heated surface will decrease.

引用

页数：4

共 17 条

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