Y5-47型锅炉离心引风机是为燃用各种煤质并配有消烟除尘装置的0.2~20t/hT’工业锅炉配套设计的，有C式及D式传动。输送气体含尘量应≤150mg/m³。进口烟气温度要大于165℃，小于250℃。超过250℃可提供不锈钢高温锅炉引风机。

Y5-47-type boiler centrifugal induced draft fan, C and D drive forburning various coal with smoke and dust 0.2 20t/hT'supportingthe design of industrial boilers. The dust content of the gastransportation should be < 50 m g/m* and lmports of flue gastemperature is greater than 65 C,less than 250 ℃. More than250°Cstainless steel high-temperature boiler fan.