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Issue
Korean Journal of Chemical Engineering,
Vol.30, No.8, 1588-1593, 2013
Experimental study of argon dilution effects on NOx emission in a non-premixed flame in comparison with nitrogen
Rangrazi A, Niazmand H, Heravi HM
The effects of nitrogen and argon dilution on NOX emission of turbulent propane-air non-premixed flame in a furnace are experimentally investigated. Dilution is an effective process in reducing NOX emission, since diluents cause an increase in the mass flow of the fuel, and consequently the temperature in the combustion chamber and NOX emission decreases. We measured NOX emission and temperature for a wide range of dilution and equivalence ratios. The results show that nitrogen dilution is more effective than argon dilution in reducing NOX emission. In addition, both dilutions caused the yellow color of the non-premixed flame to turn blue, which indicates more complete combustion and better mixing of fuel and oxidant.
Keywords: NOX; Dilution; Nitrogen; Argon; Propane; Non-premixed
[References]
  1. Schnelle KB, Brown CA, Air pollution control technology handbook, CRC Press, New York, 2001
  2. Jarquin-Lopez G, Polupan G, Toledo-Velazquez M, Lugo-Leyte R, J. Appl. Therm. Eng., 29, 1614, 2009
  3. Wei L, Ying W, Longbao Z, Ling S, J. Appl. Therm. Eng., 27, 2919, 2007
  4. Kim HK, Kim Y, Lee SM, Ahn KY, Proc. Comb. Ins., 31, 3377, 2007
  5. Salvador S, Kara Y, Commandre JM, J. Appl. Therm. Eng., 24, 245, 2004
  6. Cho ES, Chung SH, J. Mech. Sci. Technol., 18, 2303, 2004
  7. Giles DE, Som S, Aggarwal SK, Fuel, 85(12-13), 1729, 2006
  8. Kumar P, Mishra DP, Energy Conv. Manag., 49(10), 2698, 2008
  9. Kobayashi H, Yata S, Ichikawa Y, Ogami Y, Proc. Comb. Ins., 32, 2607, 2009
  10. Kobayashi H, Hagiwara H, Kaneko H, Ogami Y, Proc. Comb. Ins., 31, 1451, 2007
  11. Moneib HA, Abdelaal M, Selim MYE, Abdallah OA, Energy Conv. Manag., 50(11), 2699, 2009
  12. Chun KW, Chung HJ, Chung SH, Choi JH, J. Mech. Sci.Technol., 25, 2943, 2011
  13. Lee MC, Seo SB, Yoon J, Kim M, Yoon Y, J. Fuel., 102, 431, 2012
  14. Warnatz J, Mass U, Dibble RW, Combustion, Springer-Verlag, Berlin, 2001
  15. Tang CL, Zheng JJ, Huang ZH, Wang JH, Energy Conv. Manag., 51(2), 288, 2010
  16. Fendell FE, J. Fluid Mech., 21, 281, 1965
  17. Hwang CH, Oh CB, Lee CE, J. Therm. Sci., 48, 1423, 2009
[Cited By]
  1. Dong H, Zhang Y, Gu Z, Korean Journal of Chemical Engineering, 31(6), 1002, 2014
  2. Ko JH, Park RS, Jeon JK, Kim DH, Jung SC, Kim SC, Park YK, Journal of Industrial and Engineering Chemistry, 32, 109, 2015
  3. Devarajan Y, Nagappan BK, Munuswamy DB, Korean Journal of Chemical Engineering, 34(4), 1021, 2017
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