| Issue |
E3S Web Conf.
Volume 646, 2025
Global Environmental Science Forum “Sustainable Development of Industrial Region” (GESF-2025)
|
|
|---|---|---|
| Article Number | 00025 | |
| Number of page(s) | 7 | |
| DOI | https://doi.org/10.1051/e3sconf/202564600025 | |
| Published online | 28 August 2025 | |
Mathematical modelling of dust-gas flow in dust collection cyclones and optimization of their parameters
1 Computer Center of the Far Eastern Branch of the Russian Academy of Sciences, Khabarovsk, Russia
2 Far Eastern State Transport University (FESTU), Khabarovsk, Russia
* Corresponding author: This email address is being protected from spambots. You need JavaScript enabled to view it.
Abstract
The limited accessibility of gas infrastructure in the Russian Far East necessitates alternative solutions for emission control in energy generation facilities. This study presents an optimized design of inertial dust collectors to address particulate emissions from low-grade fuel combustion. Numerical simulations performed with SolidWorks software demonstrate a 10.33% increase in collection efficiency for 30-50 μm particles compared to conventional cyclone separators. A modified CN-15 cyclone configuration with redesigned exhaust pipe geometry has been developed and patented, showing enhanced particulate matter capture performance. The improved design offers practical applications for enhancing environmental safety in regional boiler houses utilizing solid fuels. Implementation of this technology could significantly reduce particulate emissions in areas lacking access to cleaner energy infrastructure.
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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