摘要
讨论了离心通风机间隙流道规范化,间隙流量计算,容积效率计算公式。提出了相似离心通风机容积效率之间的计算公式。
This paper discussed the standardization of clearance channel,the calculation of clearance flow and the calculation formula of volumetric efficiency in centrifugal fan.The calculation formula for volumetric efficiency in similar centrifugal fans was pointed out.
出处
《风机技术》
2010年第1期28-31,共4页
Chinese Journal of Turbomachinery
关键词
离心式通风机
间隙流道
容积效率
计算公式
centrifugal fan
clearance channel
volumetric efficiency
calculation formula
