THERMAL SCIENCE

International Scientific Journal

Authors of this Paper

External Links

Abdelaziz Nasr

,

Abdulmajeed S. Al-Ghamdi

SIMULTANEOUS HEAT AND MASS TRANSFER DURING EVAPORATION AND CONDENSATION OF A BINARY LIQUID FILM

ABSTRACT
The purpose of the present study is to investigate numerically the evaporation and condensation of binary liquid film flowing on one of two parallel vertical plates under mixed convection. The results concern the effects of the inlet parameters in the liquid film on the ethylene glycol evaporation and on the water condensation. The results indicate that increasing the amount of liquid film or reducing its inlet temperature benefits the water condensation and disadvantages the ethylene glycol evaporation. It was observed that an increase of the inlet liquid concentration of ethylene glycol enhances the water vapor condensation and the ethylene glycol evaporation.
KEYWORDS
Binary liquid film, condensation and evaporation, coupled heat and mass transfer, mixed convection
PAPER SUBMITTED: 2016-11-09
PAPER REVISED: 2017-03-27
PAPER ACCEPTED: 2017-04-17
PUBLISHED ONLINE: 2017-05-06
DOI REFERENCE: https://doi.org/10.2298/TSCI161109116N
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2019, VOLUME 23, ISSUE Issue 2, PAGES [661 - 672]
REFERENCES
  1. Larbi khalal, M'barek feddaoui, Touria mediouni, Numerical study of heat and mass transfer during evaporation of a turbulent binary liquid film. Thermal science, International Scientific Journal, 2013, doi : 10.2298/TSCI120927025K.
  2. P. Yang, Condensation characteristics inside a vertical tube considering the presence of mass transfer, vapor velocity and interfacial shear, International Journal of Heat and Mass Transfer, 44 (2001), pp. 4475-4482.
  3. P.K. Panday, Two-dimensional turbulent film condensation of vapors flowing inside a vertical tube and between parallel plates, Int. J. Refrigeration, 26 (2003), pp. 492-503.
  4. M.Oubella, M. Feddaoui, R. Mir, Numerical study of heat and mass transfer during evaporation of a thin liquid film" Thermal Sciences, International Scientific Journal, 2013, doi: 10.2298/TSCI130128145O.
  5. Youngbae Han, Naoki Shikazono, Nobuhide Kasagi, The effect of liquid film evaporation on flow boiling heat transfer in a micro tube, International Journal of Heat and Mass Transfer, 55 (2012), pp. 547-555.
  6. K.N. Agrawal, A. Kumar, M.A. Akhavan Behabad and H.K. Varma, Heat Transfer Augmentation by Coiled Wire Inserts during Forced Convection Condensation of R-22 Inside Horizontal Tubes, Int. J. Multiphase Flow, 24 (1998), 4, pp. 635-650.
  7. W.M. Yan and D. Lin, Natural convection heat and mass transfer in vertical annuli with film evaporation and Condensation, International Journal of Heat and Mass Transfer, 44 (2001), pp. 1143-1151.
  8. P.K. Panday, Two-dimensional turbulent film condensation of vapors flowing inside a vertical tube and between parallel plates, Int. J. Refrigeration, 26 (2003), pp. 492-503.
  9. W W. J. Minkowycz and E. M. Sparrows, The effect of superheating on condensation heat transfer in a forced convection boundary layer flow, International Journal of Heat and Mass Transfer, 12 (1969), pp. 147-157.
  10. Jingchun Min, Yicun Tang, theoretical analysis of water film evaporation characteristics on an adiabatic solid wall, International Journal of Refrigeration, 53 (2015), pp.55-61.
  11. A. Nasr, C. Debbissi Hfaiedh and S. Ben Nasrallah, Numerical study of evaporation by mixed convection of a binary liquid film. Energy, 36 (2011), pp. 2316-2327.
  12. K.N. Agrawal, A. Kumar, M.A. Akhavan Behabad and H.K. Varma, Heat Transfer Augmentation by Coiled Wire Inserts during Forced Convection Condensation of R-22 Inside Horizontal Tubes, Int. J. Multiphase Flow, 24 (1998), 4, pp. 635-650.
  13. E.C. Siow, S.J. Ormiston and H.M. Soliman, Soliman, Fully coupled solution of a two-phase model for laminar film condensation of vapor-gas mixtures in horizontal channels, International Journal of Heat and Mass Transfer, 45 (2002), pp. 3689-3702.
  14. C. Debbissi Hfaiedh, A. Nasr, S. Ben Nasrallah, Evaporation of a binary liquid film flowing down the wall of two vertical plates, Int. J. Thermal sciences, 72 (2013), pp. 34-46.
  15. A. Ali Cherif, A. Daif, Etude numérique du transfert de chaleur et de masse entre deux plaques planes verticales en présence d'un film de liquide binaire ruisselant sur l'une des plaques chauffées. Int. J. Heat Mass Transfer, 42 (1999), pp.2399-2418.
  16. A. Agunaoun, A. Il Idrissi, A. Daif, R. Barriol, Etude de l'évaporation en convection mixte d'un film liquide d'un mélange binaire s'écoulant sur un plan incliné soumis à un flux de chaleur constant. Int.J. Heat Mass Transfer, 41 (1998), pp. 2197-2210.
  17. A.Nasr, C. Debbissi Hfaiedh and S. Ben Nasrallah, Evaporation of a Binary Liquid Film by Forced Convection, THERMAL SCIENCE, International Scientific Journal, 15 (2011), pp. 773-784.
  18. X.G. Huang, Y.H. Yang, P. Hu, Experimental study of falling film evaporation in large scale rectangular channel, Annals of Nuclear Energy, 76 (2015), pp. 237-242.
  19. Shankar Narayanan, Andrei G. Fedorov, Yogendra K. Joshi, Heat and mass transfer during evaporation of thin liquid films confined by nanoporous membranes subjected to air jet impingement, International Journal of Heat and Mass Transfer 58 (2013), pp. 300-311.
  20. Armel Gonda, Philippe Lancereau, Philippe Bandelier, Lingai Luo, Yilin Fan, Sylvain Benezechd, Water falling film evaporation on a corrugated plate, International Journal of Thermal Sciences, 81 (2014), pp. 29-37.
  21. Hubert Monnier, Jean-François Portha, Abdoulaye Kane, Laurent Falk, Intensification of heat transfer during evaporation of a falling liquid film in vertical microchannels—Experimental investigations, Chemical Engineering Science, 18 (2012), pp. 152-166.
PDF VERSION [DOWNLOAD]
Simultaneous heat and mass transfer during evaporation and condensation of a binary liquid film

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence