Issue |
MATEC Web Conf.
Volume 115, 2017
XXXIII Siberian Thermophysical Seminar (STS-33)
|
|
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Article Number | 01002 | |
Number of page(s) | 4 | |
Section | Chapter 1 Plenary lectures | |
DOI | https://doi.org/10.1051/matecconf/201711501002 | |
Published online | 10 July 2017 |
Multiscale processes of the flow and non-equilibrium interphase heat and mass transfer self-organization in multiphase systems
1 Kutateladze Institute of Thermophysics SB RAS, 630090 Novosibirsk, Russia
2 Novosibirsk State University, Novosibirsk, 630090 Russia
* Corresponding author: vladkuz@itp.nsc.ru
Multiscale processes of self-organization of the flow and non-equilibrium heat and mass transfer during the separation of a binary mixture in a multiphase system formed by a structural packing and a counter-flow vapor-liquid flow are considered. The conditions for the appearance of large-scale convective flow during separation of the binary mixture of refrigerants R21-R114 in a distillation column with Koch 1Y structure packing are obtained. The physical properties of this mixture are similar to the properties of air component at cryogenic temperatures.
© The Authors, published by EDP Sciences, 2017
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