Email this article Low-NOx Firing Systems with Swirl Burners Installed on Boilers PK-39-IIM and BKZ-420-140-5
- Authors: Marishin N.S.1, Serant F.A.1, Tsepenok A.I.1, Lavrinenko A.A.1, Stavskaya O.I.1
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Affiliations:
- ZiO-COTES
- Issue: Vol 54, No 3 (2018)
- Pages: 370-375
- Section: Article
- URL: https://journals.rcsi.science/0010-5082/article/view/153166
- DOI: https://doi.org/10.1134/S0010508218030152
- ID: 153166
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Abstract
The paper presents basic technical solutions for the firing system and design of the burners of boilers PK-39-IIM and BKZ-420-140-5 when firing Ekibastuz coal. The developed low-NOx firing systems ensure low nitrogen oxide emissions both at low cross-section heat release rates and high furnace cross-section heat release rates. Technical solutions developed for the firing systems are based on the simulation of coal combustion in furnaces of the mentioned boilers using ANSYS Fluent software.
About the authors
N. S. Marishin
ZiO-COTES
Author for correspondence.
Email: zioinfo@cotes-group.com
Russian Federation, Novosibirsk, 630049
F. A. Serant
ZiO-COTES
Email: zioinfo@cotes-group.com
Russian Federation, Novosibirsk, 630049
A. I. Tsepenok
ZiO-COTES
Email: zioinfo@cotes-group.com
Russian Federation, Novosibirsk, 630049
A. A. Lavrinenko
ZiO-COTES
Email: zioinfo@cotes-group.com
Russian Federation, Novosibirsk, 630049
O. I. Stavskaya
ZiO-COTES
Email: zioinfo@cotes-group.com
Russian Federation, Novosibirsk, 630049
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