Submit an Article
Become a reviewer
Vol 170 No 2
Pages:
250-253
Download volume:
RUS
Research article
ECOLOGY AND ENVIRONMENT

Environmental effect of air/fuel staging and flue gas recirculation on NOx formation - experimental and numerical analysis

Authors:
Poskart Monika1
Lech Szecówka2
About authors
  • 1 — Czestochowa University of Technology
  • 2 — Czestochowa University of Technology
Date submitted:
2006-08-03
Date accepted:
2006-10-07
Date published:
2007-04-11

Abstract

This paper includes both experimental and modeling studies of nitrogen oxides abatement. The tests were carried out in a quartz combustion chamber using laboratory equipment that allows measuring all thermal and chemical parameters of the process. An experimental test rig was constructed to determine the effect of the following "primary methods" on NOx concentration reduction: air staging, afterburning and flue gas recirculation. The effect of simultaneous use of the primary methods on NOx reduction was also studied. An obligatory element of experimental studies is numerical modeling of combination processes.

Go to volume 170

References

  1. Jarosiński J.: „Techniki czystego spalania”, WNT, Wrocław, 1996.
  2. Kordylewski W.: Niskoemisyjne techniki spalania w energetyce. Wrocław 2000.
  3. Wünning J.A., Wünning J.G.: Flameless oxidation to reduce thermal NO-formation. Progress Energy Combustion Scientific, Vol. 23, 1997, pp.81-94.
  4. . Xu M., Azevado J.L.T., Carvalho M.G.: Modeling of the combustion process and NOx emission in a utility boiler. Fuel 79, 2000, pp.1611-1619.

Similar articles

Aluminum recycling: assessment, trends, forecasts
2007 S. G. Galevskii
Integrated application of horizontal slice maps and optical method to improve the control of development of Tyugeevskoye high-viscosity oil field
2007 A. V. Maksyutin
Bathymetric measurements for the installation of the tsunami early warning system in the Indian Ocean
2007 Christoph Warmbrunn, Andreas Thoss
Economic impact analysis of national natural gas storage
2007 Eun-Young Ahn
The directions of development as a chance for small family farms
2007 Małgorzata Mielczarek
Theoretical analysis of metal flow velocity of bimetallic rod during extrusion process
2007 Szymon Berski, Grzegorz Banaszek, Henryk Dyja