Effect of inclined angle of fuel jet on NOx emission in high temperature air combustion

Xiaolu Li; Zhongbao Wei; Lijun Xu; Yanting Cheng

doi:10.1109/IST.2012.6295522

Effect of inclined angle of fuel jet on NO_x emission in high temperature air combustion

Xiaolu Li^*, Zhongbao Wei, Lijun Xu, Yanting Cheng

^*Corresponding author for this work

Beihang University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Citations (Scopus)

Abstract

This paper investigates the effect of inclined angle of fuel jet on concentration of NO_x emission in high temperature air combustion furnace. Computational Fluid Dynamics (CFD) modeling was implemented to investigate the combustion process and NO_x 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 NO_x emission drops with the decrease of oxygen concentration. Moreover, the effecting degree of inclined angle on NO_x formation increases with the increase of oxygen concentration.

Original language	English
Title of host publication	IST 2012 - 2012 IEEE International Conference on Imaging Systems and Techniques, Proceedings
Pages	497-501
Number of pages	5
DOIs	https://doi.org/10.1109/IST.2012.6295522
Publication status	Published - 2012
Externally published	Yes
Event	2012 IEEE International Conference on Imaging Systems and Techniques, IST 2012 - Manchester, United Kingdom Duration: 16 Jul 2012 → 17 Jul 2012

Publication series

Name	IST 2012 - 2012 IEEE International Conference on Imaging Systems and Techniques, Proceedings

Conference

Conference	2012 IEEE International Conference on Imaging Systems and Techniques, IST 2012
Country/Territory	United Kingdom
City	Manchester
Period	16/07/12 → 17/07/12

Keywords

CFD
concentration of NO emission
high temperature air combustion
inclined angle of fuel jet

Access to Document

10.1109/IST.2012.6295522

Cite this

Li, X., Wei, Z., Xu, L., & Cheng, Y. (2012). Effect of inclined angle of fuel jet on NO_x emission in high temperature air combustion. In IST 2012 - 2012 IEEE International Conference on Imaging Systems and Techniques, Proceedings (pp. 497-501). Article 6295522 (IST 2012 - 2012 IEEE International Conference on Imaging Systems and Techniques, Proceedings). https://doi.org/10.1109/IST.2012.6295522

@inproceedings{32ca00f047b54406913d91c3d55ed789,

title = "Effect of inclined angle of fuel jet on NOx emission in high temperature air combustion",

abstract = "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.",

keywords = "CFD, concentration of NO emission, high temperature air combustion, inclined angle of fuel jet",

author = "Xiaolu Li and Zhongbao Wei and Lijun Xu and Yanting Cheng",

year = "2012",

doi = "10.1109/IST.2012.6295522",

language = "English",

isbn = "9781457717741",

series = "IST 2012 - 2012 IEEE International Conference on Imaging Systems and Techniques, Proceedings",

pages = "497--501",

booktitle = "IST 2012 - 2012 IEEE International Conference on Imaging Systems and Techniques, Proceedings",

note = "2012 IEEE International Conference on Imaging Systems and Techniques, IST 2012 ; Conference date: 16-07-2012 Through 17-07-2012",

}

Li, X, Wei, Z, Xu, L & Cheng, Y 2012, Effect of inclined angle of fuel jet on NO_x emission in high temperature air combustion. in IST 2012 - 2012 IEEE International Conference on Imaging Systems and Techniques, Proceedings., 6295522, IST 2012 - 2012 IEEE International Conference on Imaging Systems and Techniques, Proceedings, pp. 497-501, 2012 IEEE International Conference on Imaging Systems and Techniques, IST 2012, Manchester, United Kingdom, 16/07/12. https://doi.org/10.1109/IST.2012.6295522

Effect of inclined angle of fuel jet on NO_x emission in high temperature air combustion. / Li, Xiaolu; Wei, Zhongbao; Xu, Lijun et al.
IST 2012 - 2012 IEEE International Conference on Imaging Systems and Techniques, Proceedings. 2012. p. 497-501 6295522 (IST 2012 - 2012 IEEE International Conference on Imaging Systems and Techniques, Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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

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