suction fan

At the same time, the relationship between the force of suction in flue and the flow rate of gas is established to adjust the force of suction when the flow rate varies, so as to maintain.

根据火道温度的给定值与反馈值之差,确定焦炉燃烧的供热量和相应的煤气流量,同时建立烟道吸力与煤气流量之间的关系模型,在煤气流量变化时调节烟道吸力,从而使焦炉处于最佳燃烧状态。