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UDC 004.942 Mathematical modeling of dynamics of processes of the velts-furnace L.S. Kazarinov, SUSUA.R. Vernergold, SUSUO.V. Kolesnikova, SUSUAbstractThe mathematical model of process of a Waelz-process of zinc kek considering reactions of decomposition of sulfate of zinc, restoration of zinc, oxidation of carbon of a koksik, a heatmass transfer in the elementary volume of length of the furnace, and also change of thermal streams of furnace charge and gas on furnace length is considered. Results of modeling – graphics of change of amount of the substances reacting at Waelz -process and furnace charge temperature on furnace length are given. KeywordsWaelz-process of zinc kek; Waelz -process; mathematical modeling References1. L.S. Kazarinov, A.R. Vernergold, O. V. Kolesnikova [Procedure of Optimization of the Modes of Waelz-processes]. Bulletin of the South Ural State University,. Series "Computer technologies, Control, Radio Electronics”, 2014, vol. 14., №4, pp. 143–148. (in Russ.) 2. A.R. Vernergold, L.S. Kazarinov, O. V. Kolesnikova, D. A. Shnayder [About Optimum Control of Process of a Waelz -process of Zinc Kek]. Bulletin of the South Ural State University,. Series "Computer technologies, Control, Radio Electronics”, 2008, vol. 7, № 3 (103), pp. 54–56. (in Russ.) 3 A.R. Vernergold, L.S. Kazarinov, O. V. Kolesnikova [Linguistic Approach to Optimization of Control of Waelz -process]. Bulletin of the South Ural State University,. Series "Computer technologies, Control, Radio Electronics”, 2008, vol. 8, № 17 (117), pp. 61–65. (in Russ.) 4. Dintsis, N.P., Davidson A.M., Eputayev G. A., N. V Courses. [Research of a Heatmass Transfer on the Main Zones of the Waekz-furnace]. Nonferrous Metallurgy, 1977, №2, pp. 98–101. (in Russ.) 5. Courses, N.V., Eputayev G. A., Davidson A.M. [The Mathematical Description of Operation of the Waelz-furnace, as Object with Distributed Parameters]. Works of the North Caucasian Mining and Metallurgical Institute, 1973, vol. XXXIII. (in Russ.) |