摘要
通过用SI MPLE算法编制的程序对离心引风机在不同工况时流场的数值模拟,分析了流场与引风机叶片积灰的特性,从而得出了离心引风机负荷对积灰产生影响的结论。
Numerical simulations of flow field of centrifugal induced draft fan in the different operating conditions using the program compiled with SIMPLE algorithm, and the characteristics of flow field and the blade dust gathered of induced draft fan are analyzed. Thus, the conclusion that the loads of centrifugal induced draft fan affects the blade dust is obtained.
出处
《风机技术》
2006年第1期8-11,共4页
Chinese Journal of Turbomachinery
关键词
离心式引风机
负荷
积灰
流场
数值模拟
Centrifugal induced draft fan l.oad dust gathered Flow field Numerical simulation
