Published 8 issues per year
ISSN Print: 2150-3621
ISSN Online: 2150-363X
Indexed in
CHANGE OF EMULSION STRUCTURE DURING HEATING AND BOILING
ABSTRACT
The article proposes methods for evaluating the stability of the emulsion media structure during heating and boiling. The dynamic effects accompanying processes of boiling and changes in the vapor phase volume are evaluated. The methods of determining the thermodynamic parameters of the vapor phase are proposed. It was demonstrated that the intensity of heat transfer processes in a boiling emulsion can be considerably higher due to evaporation or condensation of the thermolabile phase within the emulsion structure. Intensification of heat and mass transfer processes will increase the efficiency of heat and mass transfer technologies and devices. Based on them, the development of the concept of clean energy-efficient heat technologies is proposed.
-
Aktershev, S.P. and Ovchinnikov, V.V., (2013) Modeling of Boiling Up of a Metastable Liquid with Appearance of the Evaporation Fronts, Modern Sci.: Res., Ideas, Results, Technol., 1(12), pp. 77-82.
-
Attia, A.M.A. and Kulchitskiy, A.R., (2014) Influence of the Structure of Water-in-Fuel Emulsion on Diesel Engine Performance, Fuel, 116, pp. 703-708.
-
Califano, V., Calabria, R., and Massoli, P., (2014) Experimental Evaluation of the Effect of Emulsion Stability on Micro-Explosion Phenomena for Water-in-Oil Emulsions, Fuel, 117, pp. 87-94. DOI: 10.1016/j.fuel.2013.08.073.
-
Dolinsky, A.A., Pavlenko, A.M., and Basok, B.I., (2005) Thermophysical Processes in Emulsions, Kiev: Naukova Dumka Press.
-
Gasanov, B.M. and Bulanov, N.V., (2015) Effect of the Droplet Size of an Emulsion Dispersion Phase in Nucleate Boiling and Emulsion Boiling Crisis, Int. J. Heat Mass Transf., 88, pp. 256-260. DOI: 10.1016/j.ijheatmasstransfer.
-
Ivanitsky, G.K., (1997) Modeling of the Processes of Deformation and Droplets Breakup when Moving in Liquid, Heat-Process Eng., 19(1), pp. 9-16.
-
Lin, C.Y. and Chen, L.W., (2008) Comparison of Fuel Properties and Emission Characteristics of Two- and Three-Phase Emulsions Prepared by Ultrasonically Vibrating and Mechanically Homogenizing Emulsification Methods, Fuel, 87(10-11), pp. 2154-2161. DOI: 10.1016/j.fuel.2007.12.017.
-
Mura, E., Massoli, P., Josset, C., Loubar, K., and Bellettre, J., (2012) Study of the Micro-Explosion Temperature of Water in Oil Emulsion Droplets during the Leidenfrost Effect, Exp. Therm. Fluid Sci., 43, pp. 63-70. DOI: 10.1016/j.expthermflusci.2012.03.027.
-
Pavlenko, A.M., (2018) Dispersed Phase Breakup in Boiling of Emulsion, Heat Transf. Res., 49(7), pp. 633-641. DOI: 10.1615/HeatTransRes.2018020630.
-
Pavlenko, A., Koshlak, H., and Slowak, A., (2019) Stability of Multiphase Liquid Media, in IOP Conf. Ser.: Earth Environ. Sci., 227(4), p. 042032, IOP Publishing. DOI: 10.1088/1755-1315/227/4/042032.
-
Pavlenko, A. and Koshlak, H., (2017) Formation of the Steam Phase in Superheated Liquids in the State of Meta-Stable Equilibrium, Eastern European J. Enterprise Technol., 5(89), pp. 35-42.
-
Reed, R., Prausnitz, J., and Sherwood, T., (1982) Properties of Gases and Liquids, Leningrad: Khimiya Press.
-
Roesle, M.L., Lunde, D.L., and Kulacki, F.A., (2015) Boiling Heat Transfer to Dilute Emulsions from a Vertical Heated Strip, J. Heat Transf., 137(4), p. 8. DOI: 10.1115/1.4029456.
-
Roesle, M.L. and Kulacki, F.A., (2012) An Experimental Study of Boiling in Dilute Emulsions, Part A: Heat Transfer, Int. J. Heat Mass Transf., 55(7-8), pp. 2160-2165. DOI: 10.1016/j.ijheatmasstransfer.2011.12.020.
-
Rozentsvaig, A.K. and Strashinskii, Ch.S., (2015) Regimes of Heat Transfer during Boiling Emulsions with Low-Temperature Dispersed Phase, Appl. Math. Sci., 9(112), pp. 5593-5601. DOI: 10.12988/ ams.2015.57474.
-
Shinjo, J., Xia, J., Megaritis, A., Ganippa, L.C., and Cracknell, R.F., (2016) Modeling Temperature Distribution inside an Emulsion Fuel Droplet under Convective Heating: A Key to Predicting Microexplosion and Puffing, Atomization Sprays, 26, pp. 551-583.
-
Shinjo, J., Xia, J., Ganippa, L.C., and Megaritis, A., (2014) Physics of Puffing and Microexplosion of Emulsion Fuel Droplets, Phys. Fluids, 26(10), p. 103302.
-
Pavlenko Anatoliy M., Thermodynamic Features of the Intensive Formation of Hydrocarbon Hydrates, Energies, 13, 13, 2020. Crossref
-
Pavlenko Anatoliy M., Koshlak Hanna, Application of Thermal and Cavitation Effects for Heat and Mass Transfer Process Intensification in Multicomponent Liquid Media, Energies, 14, 23, 2021. Crossref
-
Radchenko Andrii, Radchenko Mykola, Koshlak Hanna, Radchenko Roman, Forduy Serhiy, Enhancing the Efficiency of Integrated Energy Systems by the Redistribution of Heat Based on Monitoring Data, Energies, 15, 22, 2022. Crossref
-
Yang Zongming, Radchenko Roman, Radchenko Mykola, Radchenko Andrii, Kornienko Victoria, Cooling Potential of Ship Engine Intake Air Cooling and Its Realization on the Route Line, Sustainability, 14, 22, 2022. Crossref