| Issue |
EPJ Web of Conferences
Volume 76, 2014
Thermophysical Basis of Energy Technologies
|
|
|---|---|---|
| Article Number | 01039 | |
| Number of page(s) | 8 | |
| DOI | https://doi.org/10.1051/epjconf/20147601039 | |
| Published online | 27 August 2014 | |
https://doi.org/10.1051/epjconf/20147601039
The evaporation of the water-sodium chlorides solution droplets on the heated substrate
Department of Theoretical and Industrial Heat Systems Engineering, Institute of Power Engineering, Tomsk Polytechnic University, Tomsk, Russia
Published online: 27 August 2014
This work presents an experimental study of the evaporation of a sessile water- sodium chlorides solution drop to open atmosphere on the solid substrate (anodized aluminum) under the varying heat flux. The main parameters defining drop profile were obtained: contact diameter, contact angle, height of the drop. The specific evaporation rate was calculated. The influence of the initial concentration of the evaporated solution to a value of the specific evaporation rate has been found out. The specific evaporation rate decreases with increasing of the concentration.
© Owned by the authors, published by EDP Sciences, 2014
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