结果表明,由于最佳温度范围比没有明显变化,但NOx排放量随着空气过剩系数的增大而逐渐下降,当空气过剩系数为1.3时最有利于工业生产的需求。
The results show that the optimal temperature range ratio does not change significantly, but NOx emission decreases gradually with the increase of air excess coefficient. When the air excess coefficient is 1.3, it is most conducive to the demand of industrial production.