风机计算

一、引风机风量计算Qy=1.1Vy(273+tpy)/273*101.325/bm3/h1.1风量储备系数Qy引风机的风量m3/hVy锅炉在额定工况下的实际烟气量Nm3/htpy进入风机的烟气温度℃b