INTELLIGENT CALCULATION OF THE NUMBER OF REVOLUTIONS OF PARTICLES DURING CYCLONE DUST-AIR LAYER

A.Artikov; D.Karabaev

doi:10.5281/zenodo.7873309

INTELLIGENT CALCULATION OF THE NUMBER OF REVOLUTIONS OF PARTICLES DURING CYCLONE DUST-AIR LAYER

28.04.2023 International Scientific Journal "Science and Innovation". Series A. Volume 2 Issue 4

A.Artikov, D.Karabaev

Abstract. The aim of the study is to develop a method for calculating the number of revolutions of accelerated motion of a particle in a turbulent dust-gas flow in the field of centrifugal forces of the cyclone apparatus. The modeling of the process of pneumatic separation is carried out with various influencing parameters on the particle.On the basis of systems thinking, the technological structure of the process of concentrating bulk materials in the field of centrifugal forces is analyzed.The hierarchical structure of the system and the interconnected constituent elements have been determined.The examples show the curves of the dependence of the distance traveled by a particle with a size of 0.2 μm from the inner radius of 0.15 m to the outer 0.35 m of the cyclone device and the number of revolutions of the particle in the dust-gas flow. It was found that in the field of centrifugal forces the particle makes accelerating motion. It travels from the inner radius of 0.15 m to the outer 0.35 m in 0.21 seconds. During this time, it makes 0.3 turns inside the cyclone installation. Research results show a large share of accelerating motion of particles in cyclones. They will make it possible to calculate in a new way various apparatus for cycloning bulk materials.

Keywords: particle, motion, calculate, apparatus, cycloning bulk materials.

References:

1. Seung-Yoon N., Ji-Eun H., Sang-Hee W. Performance improvement of a cyclone separator using multiple subsidiary cyclones. Powder Technology, 2018, vol. 338, pp. 134-138. 2. Yujie B., Hong J., Yaozhuo L., Lei L., Shengqing Y. Analysis of Bubble Flow Mechanism and Characteristics in Gas–Liquid Cyclone Separator. The Processes Journal, 2021, vol. 9, pp. 123-148. 3. Zhuwei G., Juan W. Effects of different inlet structures on the flow field of cyclone separators. Powder Technology, 2020, vol. 372, pp. 65-87. 4. Seung-Yoon N., Ji-Eun H., Sang-Hee W. Performance improvement of a cyclone separator using multiple subsidiary cyclones. Powder Technology, 2018, vol. 338, pp. 134-138. 5. Hualin W., Yanhong Z., Jian-Gang W., Honglai L. Cyclonic Separation Technology: Researches and Developments. Journal of Chemical Engineering, 2012, vol. 20, pp. 212–219. 6. Li Q., Qinggong W., Weiwei W., Zilin Z., Konghao Z. Experimental and computational analysis of a cyclone separator with a novel vortex finder. Powder Technology, 2019, vol. 360, no. 10, pp. 10-16. 7. Hualin W., Yanhong Z., Jian-Gang W., Honglai L. Cyclonic Separation Technology: Researches and Developments. Journal of Chemical Engineering, 2012, vol. 20, pp. 212–219. 8. Hosien M., Shaimaa S. Effect of Solid Loading on The Performance of Gas - Solids Cyclone Separators. Mansoura Engineering Journal, 2020, vol. 34, pp. 16-25. 9. Wei Y., Zhang J., Jianfei S., Wang T. Experimental study of the natural cyclone length of a cyclone separator. Journal of Engineering for Thermal Energy and Power, 2010, vol. 25, pp. 206-210. 10. Aggarwal N., Bhobhiya K. Optimum Design of Cyclone Separator. AIChE Journal, 2009, vol. 55, pp. 2279 - 2283. 11. Guangrong L., Yongjun H., Xianjin W., Hang W., Mingjun D. Study on Separation Performance of Gas-Liquid Cyclone Separator with Pulsating Feeds. Mechanical Engineering, 2021, pp. 14-23. 12. Thorn R. Reengineering the cyclone separator. Metal Finishing, 1998, vol. 96, 30 p. 13. Schmidt P. Unconventional cyclone separators. International Chemical Engineering, 1993, vol, 33, pp. 4-13. 14. Lingjuan W., Buser M., Parnell C., Shaw B. Effect of Air Density on Cyclone Performance and System Design. American Society of Agricultural and Biological Engineers, 2003, vol. 46, pp. 1193-1201. 15. А.Артиков. Тизимлитахлилгакириш. Свидетельство о депонировании объектов авторского права № 000300. Агентство по интеллектуальной собственности Республики Узбекистан. 10.11.2016 16. Артиков А.А., Джураев Х.Ф., З.А Машарипова, Баракаев Б.Н. Системное мышление, анализ и нахождение оптимальных решений (на примерах инженерной технологии). Издательство «Дурдона». Бухара. 2019. 185c. 17. Артиков А.А., Нарзиев М.С., Савриев Й., и др. Analysis of oil extraction object from oil-containing materials based on system thinkinc. JournalofCriticalReviewsISSN-2394-5125. 18. Артыков А. Компьютерные методы анализа и синтеза химико-технологических систем. учеб. Ташкент «Вориснашриёт» - 2012. 160 с 19. Zamaliyeva A.T., Ziganshin M.G., Potapova L.I. Ob effektivnostisushchestvuyushchikhmetodovtsiklonnoyfil'tratsiipriosazhdeniyamelkodispersnykhchastitsklassov PM10, PM2,5 [On the effectiveness of existing methods of cyclonic filtration in the deposition of fine particles of classes PM10, PM2.5.]. Kazan, Izvestiya KGASU Publ., 2017. pp. 415-423. 20. Kumar D., Gowtham V., Ajeeth R., Blessvin P., Dhanushkrishna T. A review on exhaust system using cyclone separator. International Journal of Engineering Applied Sciences and Technology, 2020, vol. 04, pp. 312-328. 21. Ontko J. Similitude in cyclone separators. Powder Technology, 2015, vol. 289, pp. 48-55. 22. Safikhani H., Akhavan-Behabadi, M.A., Shams M., Mohammad R. Numerical simulation of flow field in three types of standard cyclone separators. Advanced Powder Technology, 2010, vol. 21, pp. 435–442. 23. Fankun W., Chao H., Fang C., Wanpeng Z., Chengliang J. Experimental study on cyclone separator. 2nd International Conference on Mechanic Automation and Control Engineering. China, 2011, pp. 2163- 2167. 24. Shtokman E.A., Shilov V.A., Novgoradskiy E.E., Savvidi I.I., Skorik T.A., Pashkov V.V. Ventilyatsiya, konditsionirovanieiochistkavozdukha[Ventilation, air conditioning and air purification]. Moscow, Assotsiatsiistroitelnykhvysshikhuchebnykhzavedeniy Publ., 2001. 688 p. 25. Girgidov A. D. Mekhanikazhidkostiigaza (gidravlika) [Fluid mechanics (hydraulics)]. Saint-Petersburg, Politekhnika Publ., 2007. 545 p. 26. Jie S., Hongguang J. A review on the utilization of hybrid renewable energy. Renewable and Sustainable Energy Reviews, 2018, vol. 91, pp. 1121-1147. 27. Syeda P. Simulation and empirical modeling of a design of cyclonic separator to combat air pollution. International Journal of Engineering Science and Technology. 2011, vol. 3, no. 6, pp. 4857-4878. 28. Bender E.A. An Introduction to Mathematical Modeling. New York, Dover Books Publ., 2003. 256 p. 29. Zhongchao T. Mechanism of particle separation in aerodynamic air cleaning. Illinois, Urbana Publ., 2004. 14 p. 30. Zhang Y., Xinlei W. Mechanism study of particle separation in an aerodynamic air cleaner. Transactions of the ASAE, 2013, vol. 48, no. 4, pp. 1553-1560. 31. MATLAB. Version 7.10.0 (R2010a). Natick, Massachusetts: The MathWorks Inc.; 2010. 32. Artikov A.A. Komp'yuternyyemetodyanalizaisintezakhimiko-tekhnologicheskikh system [Computer methods of analysis and synthesis of chemical-technological systems]. Tashkent, Vorisnashriyot Publ., 2012. 160 p. 33. Hoffmann A., Stein L. Cyclone Separation Efficiency. Gas Cyclones and Swirl Tubes, 2007, pp. 77-96. 34. Lipin A.G. Matematicheskoyemodelirovaniyekhimiko-tekhnologicheskikh system [Mathematical modeling of chemical and technological systems]. Ivanovo, 2008.76 p. 35. Pakhomov A.N. Osnovymodelirovaniyakhimiko-tekhnologicheskikh system [Fundamentals of modeling chemical-technological systems]. Tambov, 2008. 80 p. 36. Kasatkin A.G. Osnovnyyeprotsessyiapparatykhimicheskoytekhnologii [The main processes and devices of chemical technology]. Moscow, Al'yans Publ., 2004. 753 p. 37. https://www.highexpert.ru/content/gases/air.html© ШепелёвВ.А. [www.highexpert.ru]).