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Numerical Modelling of the Combustion in a Lab-Scale Pulverized-Coal Fired Combustion Chamber


Veröffentlichungsart
Begutachtete Publikation

Fakultät/Einrichtung
Natur und Technik

Institutszugehörigkeit
Julius Robert Mayer - Institut für Energietechnik
http://www.hs-bremen.de/internet/de/forschung/einrichtungen/jrmi/

Verfasser
Smolen, Slawomir, Prof. Dr.-Ing.
Cieslinski, Janusz T., Prof. Dr.-Ing.
Sawicka, Dorota, Msc-Eng
Ronewicz, K., Msc-Eng

Autor_innen, Jahr, Titel
S. Smolen, K. Ronewicz, D. Sawicka, J. T. Cieśliński
Numerical Modelling of the Combustion in a Lab-Scale Pulverized-Coal Fired Combustion Chamber
2016

Weitere Informationen
Advances in Mechanical and Energy Engineering Applied Mechanics and Materials Vol. 831, pp 286-294, 2016,
© (2016) Trans Tech Publications Ltd, Switzerland, http://www.scientific.net,
ISBN 978-3-03635-796-4
ISSN print 1660-9336
ISSN od 1660-9336
ISSN web 1662-7482

Anmerkung
DOI: 10.4028/www.scientific.net/AMM.831.286


Abstract:
This work presents results of numerical modeling of the combustion process inside a lab-scale drop-tube chamber, designed to investigate the slagging properties of the flue ashes, created through the solid fuel firing. Interaction between turbulence and chemistry is accounted by use of probability density function (PDF). FLUENT inputs for non-premixed combustion chemistry modeling are defined. A discrete second phase of the coal particles is determined and a simulation involving reactions of the fuel is solved.

 

 

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