Study of flow structure in a four-vortex furnace model
- Authors: Anufriev I.S.1, Sharypov O.V.1, Dekterev A.A.1, Shadrin E.Y.1, Papulov A.P.1
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Affiliations:
- Kutateladze Institute of Thermophysics SB RAS
- Issue: Vol 24, No 6 (2017)
- Pages: 849-855
- Section: Article
- URL: https://journals.rcsi.science/1531-8699/article/view/217144
- DOI: https://doi.org/10.1134/S0869864317060038
- ID: 217144
Cite item
Abstract
The flow pattern was studied for a four-vortex furnace of a coal-dust boiler. The paper presents results of experimental study of inner aerodynamics performed on a lab-scale isothermal model of the furnace device. The PIV method was used to receive the flow velocity fields for several cross sections. The analysis was performed for the spatial structure of the flow comprising four stable closed vortices with vertical axes of flow swirling.
Keywords
About the authors
I. S. Anufriev
Kutateladze Institute of Thermophysics SB RAS
Author for correspondence.
Email: anufriev@itp.nsc.ru
Russian Federation, Novosibirsk
O. V. Sharypov
Kutateladze Institute of Thermophysics SB RAS
Email: anufriev@itp.nsc.ru
Russian Federation, Novosibirsk
A. A. Dekterev
Kutateladze Institute of Thermophysics SB RAS
Email: anufriev@itp.nsc.ru
Russian Federation, Novosibirsk
E. Yu. Shadrin
Kutateladze Institute of Thermophysics SB RAS
Email: anufriev@itp.nsc.ru
Russian Federation, Novosibirsk
A. P. Papulov
Kutateladze Institute of Thermophysics SB RAS
Email: anufriev@itp.nsc.ru
Russian Federation, Novosibirsk