SIMULATION MODELING OF GRAVITY SEPARATOR IN A COLUMN JET-EMULSION REACTOR
https://doi.org/10.17073/0368-0797-2016-4-278-283
Abstract
The article discusses the formulation of the problem of creating
a simulation model of the gravity separator in the column jet-emulsion reactor. The main attention is paid to the forces acting on the particle and generation of particle size on the normal distribution within a predetermined range. The flow rate of gas through the reactor at a height of the turbulent motion and random velocities acting on the particle height of the reactor are considered as well as the velocity and mass of the two particles in elastic and inelastic collisions. The patterns of interaction of particles of iron ore, slag, metal, carbon emissions CO and CO2 and the calculation of the density of gas and the reactor mixture adjustment were made. The authors have determined the defining costs and mass arrivals of iron ore particles of slag and metal.
About the Authors
P. A. Sechenov
Siberian State Industrial University, Novokuznetsk, Russia
Russian Federation
Russian Federation
Sechenov, Senior Lecturer of the Chair of Applied Information Technologies and Programming
V. P. Tsymbal
Siberian State Industrial University, Novokuznetsk, Russia
Russian Federation
Russian Federation
Dr. Sci. (Eng.), Professor of the Chair of Applied Information Technologies and Programming
References
1. Tsymbal V.P., Mochalov S.P., Rybenko I.A., etc. Protsess SER – metallurgicheskii struino-emul’sionnyi reactor [JER process – metallurgical jet-emulsion reactor]. Moscow: Metallurgiya, 2014, 488 p. (In Russ.).
2. Tsymbal V.P., Kozhemyachenko V.I., Rybenko I.A., etc. Using the principles of self-organization and dissipative structures when creating a new jet-emulsion metallurgical process. In: Sbornik trudov 13- go Mezhdunarodnogo kongressa staleplavil’shchikov. g. Polevskoi, 12 – 18 oktyabrya 2014 g. [Proceedings of the 13th International Congress of Steelmakers (Polevskoi, 12 – 18 October 2014)]. Moscow – Polevskoi: 2014, pp. 472–477. (In Russ.).
3. Baptizmanskii V.I., Kravchenko V.A., Paniotov Yu.E., etc. The research of hydrodynamic characteristics of reactor for continuous steel-making process. In: Trudy soveshchaniya “Nepreryvnye protsessy vyplavki chernykh i tsvetnykh metallov” [Proceedings of the conference “Continuous smelting processes of ferrous and nonferrous metals”]. Moscow: Nauka, 1975, pp. 24–28. (In Russ.).
4. Smirnov V.I., Vasilivitskii A.V., Frantova E.S., etc. The research of steel-making technology in a SAND converter on an experimental unit of Central Research and Development Institute of Ferrous Metallurgy-All-Union research and Development Institute of Metallurgical Machine-Building. In: Trudy soveshchaniya “Nepreryvnye protsessy vyplavki chernykh i tsvetnykh metallov” [Proceedings of the Conference “Continuous smelting processes of ferrous and nonferrous metals”]. Moscow: Nauka, 1975, pp. 57–65. (In Russ.).
5. Andreev G.K., Novikov V.N., Vasilivitskii A.V. etc. Engineering efforts of SAND unit of converter type. In: Trudy soveshchaniya “Nepreryvnye protsessy vyplavki chernykh i tsvetnykh metallov” [Proceedings of the conference “Continuous smelting processes of ferrous and non-ferrous metals”]. Moscow: Nauka, 1975, pp. 163–167. (In Russ.).
6. Bigeev A.M. Nepreryvnye staleplavil’nye protsessy [Continuous steelmaking processes]. Moscow: Metallurgya, 1986, 136 p. (In Russ.).
7. Nigmatulin R.I. Dinamika mnogofaznykh sred. Ch. 1 [The dynamics of multiphase media. Part. 1]. Moscow: Nauka, 1987, 464 p. (In Russ.).
8. Lavrenko A.T. Analiz raboty separatora pryamogo koksovogo gaza. Avtoref. diss. magistra [Analysis of the separator of direct coke gas. Extended Abstract of of MA student diss.]. Electronic resource. Available at URL: http://www.uran.donetsk.ua
9. Kramarenko V.V., Savichev O.G. Gidravlika. Ch. 1. Metodicheskie materialy po kursu “Gidravlika” [Hydraulics. Part 1. Training materials for the course “Hydraulics”]. Tomsk: izd. Tomskogo politekh. un-ta, 2009, 124 p. (In Russ.).
10. Al’tshul’ A.D., Kalitsun V.I., Mairanovskii F.G., Palgunov P.P. Primery raschetov po gidravlike. Uchebnoe posobie dlya vuzov [Sample calculations on hydraulics. A manual for schools]. Moscow: Stroiizdat, 1977, 248 p. (In Russ.).
11. Tsymbal V.P., Mochalov S.P., Parovinchak M.S. etc. Ore enrichment required for a Self-organizing jet-emulsion reactor. Steel in Translation. 2009. Vol. 39, no. 4, pp. 310–312. (In Russ.).
12. Sechenov P.A., Olennikov A.A., Tsymbal V.P. The study of the dynamics of changes in composition of the slag in the band model of column jet-emulsion reactor. In: Teplotekhnika i informatika v obrazovanii, nauke i proizvodstve [Heat engineering and computer science in education, science and industry]. Ekaterinburg: izd. UFU, 2014, pp. 105–110. (In Russ.).
13. Spravochnik po ActionScript 3.0 dlya platformy AdobeFlash [ActionScript 3.0 Reference for the Adobe Flash Platform]. Electronic resource. Available at URL: http://help.adobe.com/ru_RU/Flash-Platform/reference/actionscript/3/ (accessed date: 18/02/2015). (In Russ.).
Review
For citations:
Sechenov P.A., Tsymbal V.P. SIMULATION MODELING OF GRAVITY SEPARATOR IN A COLUMN JET-EMULSION REACTOR. Izvestiya. Ferrous Metallurgy. 2016;59(4):278-283. (In Russ.) https://doi.org/10.17073/0368-0797-2016-4-278-283
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