Numerical study on the effect of the Over-Fire-Air to the air flow and coal combustion in a 670 t/h wall-fired boiler

Fuel Processing Technology

Volumn 87, Issue 4, 2006, Pages 363-371

  Huang, Likun ^a   Li, Zhengqi ^a   Sun, Rui ^a   Zhou, Jue ^a  

^a HARBIN INSTITUTE OF TECHNOLOGY   (China)

Author keywords

Aerodynamic field; Coal combustion; Computational fluid dynamics; NO emission; Over Fire Air

Indexed keywords

AERODYNAMICS; COAL FIRED BOILERS; COMPUTATIONAL FLUID DYNAMICS; MATHEMATICAL MODELS; NITROGEN OXIDES; NUMERICAL METHODS; PARTICULATE EMISSIONS;

AERODYNAMIC FIELDS; BOILER FURNACE; NO EMISSION; OVER-FIRE-AIR (OFA);

COAL COMBUSTION;

EID: 31944437169     PISSN: 03783820     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.fuproc.2005.10.008     Document Type: Article

References (18)

1. A. Vikhansky, E. Bar-Ziv, B. Chudnovsky, A. Talanker, E. Eddings, and A. Sarofim Measurements and numerical simulations for optimization of the combustion process in a utility boiler Int. J. Energy Res. 28 5 2004 391 401
2. B.R. Stanmore, and S.P. Visona Prediction of NO emissions from a number of coal-fired power station boilers Fuel Process. Technol. 64 1 2000 25 46
3. E.G. Eddings, A.F. Sarofim, C.M. Lee, K.A. Davis, and J.R. Valentine Trends in predicting and controlling ash vaporization in coal-fired utility boilers Fuel Process. Technol. 71 1-3 2001 39 51
4. J. Pyykonen, and J. Jokiniem Modelling alkali chloride superheater deposition and its implications Fuel Process. Technol. 80 3 2003 225 262
5. F. McKenty, L. Gravel, R. Camarero, N. Brais, M. Mifuji, and S. Jonnavithula Numerical simulation of two industrial boilers using star-CD with CMBLIB, and comparison to field measurements Computational Technologies for Fluid/Thermal/Structural/Chemical Systems with Industrial Applications (The ASME Pressure Vessels and Piping Conference), Boston, MA, USA Aug. 1999
6. X.H. Liang, W.C. Fan, J.R. Fan, and K.F. Cen Numerical simulation of the combustion processes in a W-shaped boiler furnace under different operating conditions Int. J. Energy Res. 23 8 1999 707 717
7. x control by air staging in a small biomass fuelled underfeed stoker Int. J. Energy Res. 24 10 2000 917 933
8. x swirl burner in an industrial boiler Proceedings of the 1996 International Joint Power Generation Conference, Houston, TX, USA: Part 1 Oct. 1996
9. x formation Fuel Process. Technol. 36 1-3 1993 117 122
10. x combustion technology of China and staged combustion Energy and the Environment - Proceedings of the International Conference on Energy and the Environment, Shanghai, China Dec. 2003
11. x Power Eng. 103 1 1999 1 4
12. x reduction systems in utility boilers Proceedings of the IJPGC 2002 International Joint Power Generation Conference, Scottsdale, AZ, United States Jun. 2002
13. x technology for competitive coal fired generation Proceedings of the American Power Conference, Part 1 (of 2), Chicago, IL, USA 1998
14. x overfire air systems International Joint Power Generation Conference, Part 1 (of 4), Minneapolis, MN, USA Oct. 1995
15. V.V. Lissianski, V.M. Zamansky, P.M. Maly, and M.S. Sheldon Optimization of advanced reburning via modeling 28th International Symposium on Combustion, Edinburgh, United Kingdom 2000
16. x control technologies Proceedings of Air & Waste Management Association's 89th Annual Meeting & Exhibition, Nashville, TN, USA Jun. 1996
17. Z.Q. Li, Z.X. Wu, R. Sun, S.Z. Sun, L.Z. Chen, S.H. Wu, and Y.K. Qin Influence of division cone angles between the fuel-rich and the fuel-lean ducts on gas-particle floe and combustion near swirl burners Energy 27 2002 1119 1130
18. x in an industrial pulverized coal combustor Int. J. Energy Res. 28 2004 511 520