| Issue |
MATEC Web Conf.
Volume 194, 2018
Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment (HMTTSC-2018)
|
|
|---|---|---|
| Article Number | 01022 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/matecconf/201819401022 | |
| Published online | 21 August 2018 | |
Experimental determination of the heat transfer coefficient during evaporation and boiling of thin liquid film
National Research Tomsk Polytechnic University, 634050 Tomsk, Russia
* Corresponding author: agi2@tpu.ru
Thin films evaporation of distilled water, ethanol and HFE-7100 liquid was experimentally studied. The dependences of heat transfer coefficients in time were determined. It has been established that with a decrease in the layer thickness of distilled water and ethanol, the heat transfer coefficient increases. For the HFE liquid, the nature of the change is different: as the time increases, the heat transfer coefficient decreases.
© The Authors, published by EDP Sciences, 2018
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