DIFFERENCE OF EVAPORATION AND BOILING FOR HETEROGENEOUS WATER DROPLETS IN A HIGH-TEMPERATURE GAS

被引：1
|
作者：
Legros, Jean Claude [1 ,2 ]
Piskunov, Maxim V. [1 ]
Strizhak, Pavel A. [1 ]
机构：
[1] Natl Res Tomsk Polytech Univ, Tomsk 634050, Russia
[2] Univ Libre Bruxelles, B-1050 Brussels, Belgium
来源：
SMART GRIDS 2015 | 2015年 / 37卷
关键词：
D O I：
10.1051/matecconf/20153701027
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：
Experimental investigation of vapor formation was carried out on water droplets on fixed graphite substrate and heterogeneous droplets (containing solid single inclusions) when heating in high-temperature gas. High-speed video shooting (up to 105 frames per second), optical method (Particle Image Velocimetry) and TEMA Automotive software were used. We revealed two phase change mechanisms of heterogeneous liquid droplets. Effect of evaporation and boiling on evaporation times of water droplets was determined.
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页数：4
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