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《Power Engineering》 2001-01
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Numerical Simulation of Flow and Combustion Processes in a 600MW Tangentially Fired Furnace

QIAN Li geng, FAN Jian ren, SUN Ping, CEN Ke fa (Institute of Thermal Power Engrg., Zhejiang Univ., Hangzhou 310027, China)  
In this paper, an Eulerian/Lagrangian approach has been employed to investigate numerically flow characteristics, heat transfer and combustion processes in a tangentially fired furnace. To avoid pseudo diffusion that is significant in modeling tangentially fired furnaces, some attempts have been made at improving the finite difference scheme; comparisons have been made between standard k ε and RNG k ε models; some new developments on turbulent diffusion of particles are taken into account for improving computational accuracy. Finally, temperature deviation is studied numerically so as to gain deeper insight into tangentially fired furnaces. Figs6, tables 2 and refs 10.
【CateGory Index】: TK224
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Chinese Journal Full-text Database 3 Hits
1 XU Guang-qiang1,2,WEI Dun-song1,SHI Qi-guang2,YIN Jie1,2(1.Research Institute of Thermal Energy & Environmental Engineering,Tongji University,Shanghai 200092,China;2.School of Thermal Power & Environmental Engineering,Shanghai University of Electric Power,Shanghai 200090,China);Numerical Simulation on the Temperature Field of the Tangential Firing Boiler[J];Journal of Shanghai University of Electric Power;2007-03
2 PEI Zhen lin,LIU Ding ping (Wuhan Steel electricity Co.Ltd,Wuhan 430082,China);The Practice of Combined Firing With Blast-furnace Gas and Deficient Coal in Power Station Boiler[J];Hubei Electric Power;2002-03
3 Gao Lijuan Li Jiaxin Li chaoxiang Wang Ping(Anhui University of Technology);NUMERICAL MODELING OF TURBULENT GAS-PARTICLE FLOWS IN A OXYGEN-COAL COMBUSTOR[J];Henan Metallurgy;2006-06
Chinese Journal Full-text Database 10 Hits
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5 WANG Qing,SUN Bai zhong,LU Hai sheng,CUI Yu ping,SUN Jian (Northeast China Institute of Electric Power Engineering,Jilin 132012,China);Numerical Simulation Discussion of Gas-solid Flow Characteristic in the Circulating Fluidized Bed[J];Journal of Northeast China Institute of Electric Power Engineering(Natural Science Edition);2004-02
6 LU Hong-bo, XU Hai-jun, MA Wen-xue, WANG Jin-long, ZHANG Jun, LU Qin-jun ( Northeast China Institute of Electric Power Engineering, Jilin Jilin 132012;Taonan Thermal Power Plant,Jilin Tao-nan 137100,China);Experimental Research on Co - combustion of Coal and corn stalk[J];Journal of Northeast China Institute of Electric Power Engineering(Natural Science Edition);2005-06
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Chinese Journal Full-text Database 10 Hits
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