Study on flow fields of centrally fuel rich swirl burner and its applications

Zhichao Chen; Zhengqi Li; Jianping Jing; Lizhe Chen; Shaohua Wu; Yang Yao

Korean Journal of Chemical Engineering, Vol.26, No.5, 1186-1193, September, 2009

DOI10.1007/s11814-009-0216-5 Export Citation

Study on flow fields of centrally fuel rich swirl burner and its applications

Zhichao Chen^{1, 2, †}, Zhengqi Li¹, Jianping Jing¹, Lizhe Chen¹, Shaohua Wu¹, and Yang Yao²

¹School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, P. R. China
²Postdoctoral Station of Civil Engineering, Harbin Institute of Technology, Harbin 150090, P. R. China

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Experiments on a single-phase test facility were done to optimize primary air outlet cones of a centrally fuel rich swirl coal combustion burner. On the basis of optimized results from the single-phase test, a three-component particle-dynamics anemometer was used to measure, in the near-burner region, the characteristics of gas/particle two-phase flows for the burner with two primary air outlet cones, on a gas/particle two-phase test facility. Velocities, RMS velocities and particle volume flux profiles were obtained. According to the results, the primary air outlet cone structure of the centrally fuel rich burner was matching a 670 ton per hour boiler. The performance of the burner on a 670 ton per hour boiler was studied.

Keywords:Burner;Flow Field;Coal Combustion;Utility Boiler;Gas/Particle Flow

[References]

Qiu P, Wu S, Sun S, Liu H, Yang L, Wang G, Korean J. Chem. Eng., 24(4), 683 (2007)
Jun X, Sun XX, Hu S, Yu DX, Fuel Process. Technol., 68(2), 139 (2000)
Zhong BJ, Shi WW, Fu WB, Fuel Process. Technol., 79(2), 93 (2002)
Huang LK, Li ZQ, Sun R, Zhou J, Fuel Process. Technol., 87(4), 363 (2006)
Cho KW, Park HS, Lee YK, Korean J. Chem. Eng., 10(3), 140 (1993)
Kim SC, Chun YN, Korean J. Chem. Eng., 25(1), 73 (2008)
Rees DP, Smoot LD, Hedman PO, 18th International symposium on combustion, The combustion institute, 1305 (1981)
Li ZQ, Chen ZC, Sun R, Wu SH, Journal of the Energy Institute, 80, 123 (2007)
Chen ZC, Li ZQ, Wang FQ, Jing JP, Chen LZ, Wu SH, Fuel, 87, 2102 (2008)
Chen ZC, Li ZQ, Jing JP, Wang FQ, Chen LZ, Wu SH, Fuel Process. Technol, DOI:10.1016/j.fuproc.2008.03.005.
Chen ZC, Li ZQ, Jing JP, Wei HD, Chen LZ, Wu SH, Yao Y, International Journal of Chemical Reactor Engineering, 6:A39, Available at: http://www.bepress.com/ijcre/vol6/A39 (2008)
Qi LZ, ZhiXin W, Rui S, ShaoZeng S, LiZhe C, ShaoHua W, YuKun Q, Energy, 27(12), 1119 (2002)
Dai GQ, Chen WM, Li JM, Chu LY, Chem. Eng. J., 74(3), 211 (1999)
Bao J, Soo SL, Powder Technol., 85(3), 261 (1995)
Lin ZC, Fan WD, Li YY, Li YH, Zhang MC
Li ZQ, Sun R, Chen LZ, Wan ZX, Wu SH, Qin YK, Fuel, 81, 829 (2002)
Li ZQ, Sun R, Wan ZX, Sun SZ, Wu SH, Chen LZ, Combust. Sci. Technol., 175(11), 1979 (2003)
Zhou LX, Li Y, Chen T, Xu Y, Powder Technol., 112(1-2), 79 (2000)
Weber R, Proceedings of the 26th international symposium on combustion, 2, 3343 (1996)
Shin D, Park S, Jeon B, Yu T, Hwang J, J. Mech. Sci. Technol., 20, 2310 (2006)
Pickett TM, Jackson RE, Tree DR, Combust. Sci. Technol., 143(1-6), 79 (1999)
Aisa L, Garcia JA, Cerecedo LM, Garcia PI, Calvo E, Int. J. Multiphase Flow, 28, 301 (2002)
Moon S, Bae C, Choi J, Abo-Serie E, Fuel, 86, 400 (2007)
Hubner AW, Tummers MJ, Hanjaliæ K, van der Meer TH, Thermal. Fluid Sci., 27, 481 (2003)
Sommerfeld M, Qiu HH, Int. J. Heat and Fluid Flow, 12, 20 (1991)
Weber R, Visser BM, Bousan F, Int. J. Heat and Fluid Flow, 11, 225 (1990)

[1] Qiu P, Wu S, Sun S, Liu H, Yang L, Wang G, Korean J. Chem. Eng., 24(4), 683 (2007)

[2] Jun X, Sun XX, Hu S, Yu DX, Fuel Process. Technol., 68(2), 139 (2000)

[3] Zhong BJ, Shi WW, Fu WB, Fuel Process. Technol., 79(2), 93 (2002)

[4] Huang LK, Li ZQ, Sun R, Zhou J, Fuel Process. Technol., 87(4), 363 (2006)

[5] Cho KW, Park HS, Lee YK, Korean J. Chem. Eng., 10(3), 140 (1993)

[6] Kim SC, Chun YN, Korean J. Chem. Eng., 25(1), 73 (2008)

[7] Rees DP, Smoot LD, Hedman PO, 18th International symposium on combustion, The combustion institute, 1305 (1981)

[8] Li ZQ, Chen ZC, Sun R, Wu SH, Journal of the Energy Institute, 80, 123 (2007)

[9] Chen ZC, Li ZQ, Wang FQ, Jing JP, Chen LZ, Wu SH, Fuel, 87, 2102 (2008)

[10] Chen ZC, Li ZQ, Jing JP, Wang FQ, Chen LZ, Wu SH, Fuel Process. Technol, DOI:10.1016/j.fuproc.2008.03.005.

[11] Chen ZC, Li ZQ, Jing JP, Wei HD, Chen LZ, Wu SH, Yao Y, International Journal of Chemical Reactor Engineering, 6:A39, Available at: http://www.bepress.com/ijcre/vol6/A39 (2008)

[12] Qi LZ, ZhiXin W, Rui S, ShaoZeng S, LiZhe C, ShaoHua W, YuKun Q, Energy, 27(12), 1119 (2002)

[13] Dai GQ, Chen WM, Li JM, Chu LY, Chem. Eng. J., 74(3), 211 (1999)

[14] Bao J, Soo SL, Powder Technol., 85(3), 261 (1995)

[15] Lin ZC, Fan WD, Li YY, Li YH, Zhang MC

[16] Li ZQ, Sun R, Chen LZ, Wan ZX, Wu SH, Qin YK, Fuel, 81, 829 (2002)

[17] Li ZQ, Sun R, Wan ZX, Sun SZ, Wu SH, Chen LZ, Combust. Sci. Technol., 175(11), 1979 (2003)

[18] Zhou LX, Li Y, Chen T, Xu Y, Powder Technol., 112(1-2), 79 (2000)

[19] Weber R, Proceedings of the 26th international symposium on combustion, 2, 3343 (1996)

[20] Shin D, Park S, Jeon B, Yu T, Hwang J, J. Mech. Sci. Technol., 20, 2310 (2006)

[21] Pickett TM, Jackson RE, Tree DR, Combust. Sci. Technol., 143(1-6), 79 (1999)

[22] Aisa L, Garcia JA, Cerecedo LM, Garcia PI, Calvo E, Int. J. Multiphase Flow, 28, 301 (2002)

[23] Moon S, Bae C, Choi J, Abo-Serie E, Fuel, 86, 400 (2007)

[24] Hubner AW, Tummers MJ, Hanjaliæ K, van der Meer TH, Thermal. Fluid Sci., 27, 481 (2003)

[25] Sommerfeld M, Qiu HH, Int. J. Heat and Fluid Flow, 12, 20 (1991)

[26] Weber R, Visser BM, Bousan F, Int. J. Heat and Fluid Flow, 11, 225 (1990)