正压通风热风炉加热热风道布置方式探讨

Discussion on the Layout for Hot-Wind Ducts of Main Intake Shafts

提出了3种正压通风热风道的布置形式,论述了辅助加压风机和鼓风机的造型计算,分析了不同的布置形式对主扇的影响。

The paper deals with three kinds of layouts of hot-wind ducts of hot-wind stoves,choice of the blowers and variation of the main fan parameters consequently.