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TIME‑RESOLVED AND KINETIC SIMULATION FRAMEWORK FOR MULTICYCLONE DUST COLLECTORS IN AIR‑QUALITY CONTROL

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Scientific and technical journal "Digital Technologies in Industry"

Scientific and technical journal "Digital Technologies in Industry"

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ARTICLE ANNOTATION

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Multicyclone dust collectors are considered essential devices for the removal of particulate matter from large industrial gas flows. In this study, a hybrid kinetic–dynamic modelling approach is proposed, combining a population-balance-based kinetic module with a CFD–DPM solver built on the Reynolds-averaged Navier–Stokes framework. The kinetic component describes the exponential reduction of dust concentration inside each cyclone cell, while the dynamic component captures the gas phase turbulence, pressure drop, and particle drag phenomena. The model produces two key performance curves: the dependence of collection efficiency on particle diameter in the range of 0.1–10 µm, and the time-dependent decay of outlet dust concentration over a 60-second interval. Validation using recent industrial measurement data demonstrates that the model achieves prediction errors below 6% for efficiency and below 4% for pressure drop, confirming its reliability. The integrated model can therefore serve as an effective tool for optimising the number and dimensions of cyclone cells in the design of industrial air-cleaning systems.

AUTHORS

SH.Jurayev

Namangan Davlat Texnika universiteti

Tags

# pressure drop# collection efficiency# Мультициклон# yig‘ish samaradorligi# multicyclone# kinetic model# CFD-DPM# кинетическая модель# эффективность улавливания# перепад давления# Multisiklon# kinetik model# bosimning pasayishi

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Article Identifiers

ROI:

https://eroi.uz/11.0032/A1125-0053

DOI:

Not Available

References

Djurayev, S. S. (2024). Multisiklon qurilmasi samaradorligiga zarralar o‘lchami va kontsentratsiyasining ta’siri. Al-Farg‘oniy avlodlari, 1(3), 153–158. https://doi.org/10.5281/zenodo.13954937

Djurayev, S. S.,& Sharibayev, N. Y. (2025). Yangi avlod multisiklonlarning soddalashtirilgan konstruksiyalari va ularning ekologik ta’sirini kamaytirishdagi o‘rni. Science and Innovation in the Education System, 4(3), 27–29. https://doi.org/10.5281/zenodo.15039739

Djurayev, S. S., & Sharibayev, N. Y. (d2025). Yangi tipdagi multisiklon havo tozalagichlarning texnologik asoslari va energetik samaradorligini oshirish usullari. Academic Research in Modern Science, 4(12), 96–100. https://doi.org/10.5281/zenodo.15039677

Sharibaev, N. Y., Tursunov, A. A., & Djuraev, S. S. (2022). Mathematical modeling of the laws of airborne distribution of dust particles generated in manufacturing plants. Journal of Physics: Conference Series, 2373(7), 072043. https://doi.org/10.1088/1742-6596/2373/7/072043

Sharibayev, N. Y., Tursunov, A. A. O., & Djurayev, S. S. (2021). Intellectual devices for determination of dust particle concentration. Current Research Journal of Pedagogics, 2(12), 166 170. https://doi.org/10.37547/pedagogics-cr

Djurayev, S. S., & Ermatova, Z. Q. (2024). Yangi konstruktsiyadagi multisiklon qurilmasining energiya samaradorligini tahlil qilish. Al-Farg‘oniy avlodlari, 1(4), 327 – 331

Djurayev, S., & Sharibayev, N. (2025). Ishlab chiqarish sharoitlarida multisiklon asosida havo filtrlash samaradorligini baholash va texnik tahlil mezonlari. Models and Methods in Modern Science, 4(3), 44 – 48.

Tursunov, A., Djurayev, S. S., & Sharibayev, N. Y. (2025). Mechanisms for monitoring industrial ecology based on the integration of smart filters and SCADA systems. American Journal of Technology Advancement, 2(5), 1–5.