Simulation of ash deposit in a pulverized coal-fired boiler

A model has been developed to simulate deposit growth under slagging conditions. The model was coupled with a comprehensive combustion code to predict the flow field, the temperature field and the deposit growth behavior. The predictions indicate that the numerical model can be used to optimize the...

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Veröffentlicht in:	Fuel (Guildford) 2001-04, Vol.80 (5), p.645-654
Hauptverfasser:	Fan, J.R., Zha, X.D., Sun, P., Cen, K.F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Deposit growth Energy Energy. Thermal use of fuels Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Exact sciences and technology Flow field Furnaces. Firing chambers. Burners Pulverized coal-fired Slagging Solid and pulverized fuel burners and combustion chambers Temperature field
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Beschreibung
Zusammenfassung:	A model has been developed to simulate deposit growth under slagging conditions. The model was coupled with a comprehensive combustion code to predict the flow field, the temperature field and the deposit growth behavior. The predictions indicate that the numerical model can be used to optimize the design and operation of pulverized coal-fired boilers.
ISSN:	0016-2361 1873-7153
DOI:	10.1016/S0016-2361(00)00134-4