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《Journal of North China Electric Power University(Natural Science Edition)》 2008-01
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Influence of slagging in PC boiler furnace on the temperature of furnace outlet

ZHU Yu-dong1,YAN Wei-ping1,WANG Chang-zheng2,WANG Quan-gang1(1.School of Energy and Power Engineering,North China Electric Power University,Baoding 071003,China;2.Zouxian Power Plant,Zoucheng 273522,China)  
In this paper,the numerical simulation utilizing Fluent software was carried out on the slagging adhere to the different water wall zones under BMCR operating mode based on the structure parameters and operation parameters of the 328.5 MW boiler of a Power Plant in Shandong.The different gas temperature of furnace outlet was obtained from the simulation result.According to the thermodynamic calculation standard promulgated in 1973 and the outlet gas data,the difference of the right and left parameters of the separated platen and rear platen that can be monitored were calculated.The result shows that the slagging zones of left and right furnace lying soot blowers can be monitored easily according to the different temperature of the steam and the tube outside computed by the former step.Slagging monitoring on the front wall,the back wall and along the height can be some kind of difficult.
【CateGory Index】: TK229.6
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【Citations】
Chinese Journal Full-text Database 2 Hits
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【Co-citations】
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1 WANG Hong-Jiang SUN Bao-Min DING Li-Wei School of Energy & Power Engineering,North China Electric Power University,Beijing 102206,China TIAN Jin-Bu China Electric Power Press,Beijing 100761,China;REALTIME FAULT DIAGNOSIS OF LOCAL SLAGGING IN FURNACE OF DRUM BOILER[J];Journal of Engineering Thermophysics;2008-06
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