Study of plasma technology for silicate refractory melts production
A.A. Nikiforov1, E.A. Maslov2, N.K. Skripnikova3, O.G. Volokitin4
1 Tomsk State University for Design and Construction, Tomsk, Russia
2 Tomsk State University for Design and Construction, Tomsk, Russia, maslov_eugene@mail.ru
3 Tomsk State University for Design and Construction, Tomsk, Russia
4 Tomsk State University for Design and Construction, Tomsk, Russia
Keywords: plasma unit, silicate refractory melt, high-concentrated heat sources, homogenizer, numerical study, skull layer
Pages: 159-163
Abstract
Herein the fundamentally new unit for production of silicate refractory melts with the use of high-concentrated heat fluxes is considered. Mathematical model describing temperature fields in skull layer in the process of the plasma flow interaction with the particles of refractory silicate material has been developed. Typical numerical results of temperature distribution in various sections of the skull layer are presented. Numerical and experimental data have been compared, and their fair agreement is obtained.
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