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Calculating Method of Convection Heat Transfer under the Impact of Flame on the Wall in Pulverized Fuel Boiler Furnace

MIAO Zheng qing 1, WU Guo jiang 1, XU Tong mu 2 (1.Dept. of Energy and Engrg., Shanghai Jiaotong Univ., Shanghai 200240, China;2.School of Energy and Power Engrg., Xian Jiaotong Univ., Xian 710049, China)  
This paper analyzes the convection heat transfer under the impact of flame on the wall in pulverized fuel boiler furnace, proposes its model that convection heat transfer is composed of gas convection heat transfer and particle convection heat transfer. According to the model, the calculation are carried out, and the calculating results accord with the experimental data basically. Figs 5, tables 2 and refs4.
【CateGory Index】: TK224.1
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Chinese Journal Full-text Database 10 Hits
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