TY - GEN
T1 - Effect of inclined angle of fuel jet on NOx emission in high temperature air combustion
AU - Li, Xiaolu
AU - Wei, Zhongbao
AU - Xu, Lijun
AU - Cheng, Yanting
PY - 2012
Y1 - 2012
N2 - This paper investigates the effect of inclined angle of fuel jet on concentration of NOx emission in high temperature air combustion furnace. Computational Fluid Dynamics (CFD) modeling was implemented to investigate the combustion process and NOx formation in the furnace. The CFD model presented in this paper is validated by comparing the modeling results with measured data. The results show that the concentration of NO x emission decreases by increasing the inclined angle of fuel jet. Besides, the concentration of NOx emission drops with the decrease of oxygen concentration. Moreover, the effecting degree of inclined angle on NOx formation increases with the increase of oxygen concentration.
AB - This paper investigates the effect of inclined angle of fuel jet on concentration of NOx emission in high temperature air combustion furnace. Computational Fluid Dynamics (CFD) modeling was implemented to investigate the combustion process and NOx formation in the furnace. The CFD model presented in this paper is validated by comparing the modeling results with measured data. The results show that the concentration of NO x emission decreases by increasing the inclined angle of fuel jet. Besides, the concentration of NOx emission drops with the decrease of oxygen concentration. Moreover, the effecting degree of inclined angle on NOx formation increases with the increase of oxygen concentration.
KW - CFD
KW - concentration of NO emission
KW - high temperature air combustion
KW - inclined angle of fuel jet
UR - http://www.scopus.com/inward/record.url?scp=84870661417&partnerID=8YFLogxK
U2 - 10.1109/IST.2012.6295522
DO - 10.1109/IST.2012.6295522
M3 - Conference contribution
AN - SCOPUS:84870661417
SN - 9781457717741
T3 - IST 2012 - 2012 IEEE International Conference on Imaging Systems and Techniques, Proceedings
SP - 497
EP - 501
BT - IST 2012 - 2012 IEEE International Conference on Imaging Systems and Techniques, Proceedings
T2 - 2012 IEEE International Conference on Imaging Systems and Techniques, IST 2012
Y2 - 16 July 2012 through 17 July 2012
ER -