烟气再循环对生物质炉排炉燃烧影响的数值模拟

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Numerical simulation of effects of flue gas recirculation on biomass combustion in grate boiler

Yan-ning LU,Hong-tao ZHANG,Yan-wei XU,Yan-qun ZHU,Kai-di WAN,Zhe-ru SHAO,Zhi-hua WANG

图 9 不同二次风配风工况（A0，A1，B1，B2，B3）喉口截面沿x方向平均温度分布

Fig.9 Average temperature distribution along x direction on throat plane under conditions with different secondary air arrangements（A0，A1，B1，B2，B3）