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Numerical Simulation of the Combustion Processes and the Pollutant NO x Emission in a Three Dimensional,W Shaped Boiler Furnace

Fan Jian ren (Hangzhou,Zhejiang University),Liang Xiao hong,Cen Ke fa..  
Abstract The numerical simulations of gas solid flows,heat transfer and gas particle turbulent combustion have been conducted for a three dimensional,W shaped boiler furnace under different operation conditions for full and 50% load.The gas particle flow,distributions of temperature and concentrations of gaseous constituents,distributions of the rates of heat release,burnout rates of coal particles,and formations of volatiles have been predicted and the NO x formation mechanism is calculated in a post processor routine.
【Fund】: 国家杰出青年科学基金
【CateGory Index】: TK229.63
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