- Tytuł:
- Investigation into the Flow of Gas-Solids during Dry Dust Collectors Exploitation, as Applied in Domestic Energy Facilities – Numerical Analyses
- Autorzy:
-
Maćkowiak, Albert
Kostrzewski, Mariusz
Bugała, Artur
Chamier-Gliszczyński, Norbert
Bugała, Dorota
Jajczyk, Jarosław
Woźniak, Waldemar
Dombek, Grzegorz
Nowak, Karol - Powiązania:
- https://bibliotekanauki.pl/articles/28086943.pdf
- Data publikacji:
- 2023
- Wydawca:
- Polska Akademia Nauk. Polskie Naukowo-Techniczne Towarzystwo Eksploatacyjne PAN
- Tematy:
-
the efficiency of dust extraction
energy consumption
multi-phase flow transport
technological transport
computational fluid dynamics
dust collector - Opis:
- The paper presents the results related to the simulation of dust-separating tangential cyclones: single cyclones of various geometries, and an axial multi-cyclone with fixed geometries and components. Its goal was to apply low-cost analyses for cyclones in industrial realization. Therefore, the presented research was applied with simulation methodology as a problem of Computational Fluid Dynamics. The models were analyzed using SolidWorks Flow Simulation software. The presented dust collectors are real-life objects, applied in industrial facilities. For a multi-cyclone, the increase in the number of blades, from 5 to 8, together with the change in the angle of a blade’s pitch i.e., 30° and 45°, resulted in dust concentration along the internal walls from just 10% for 5 blades up to c.a. 37.5% for 6 blades, and c.a. 50% for 8 blades, whereas the dust concentration in the device’s central part equals c.a. 20% for the last option. The model validation draws attention to the potential applicability of the software in flow issues alongside common and more complex numerical environments.
- Źródło:
-
Eksploatacja i Niezawodność; 2023, 25, 4; art. no. 174095
1507-2711 - Pojawia się w:
- Eksploatacja i Niezawodność
- Dostawca treści:
- Biblioteka Nauki
Artykuł