摘要
本文以对双进气离心式通风机进行优化设计为目标,以单进气离心风机模型、双进气叶片对齐离心风机模型及双进气叶片错位离心风机模型为研究对象,用CFX软件分析三个模型的流场分布,并计算其流量、全压和效率关系,研究其流场分布。本文提供了双进气离心风机基础设计。
This paper provides a basic design method for a double inlet centrifugal fan. For the optimization of the design of the double inlet centrifugal fan, a single inlet centrifugal fan model, a double inlet with aligned blades fan model and double inlet with blade dislocations fan model are analyzed with respect to the flow distribution, total pressure and efficiency by using the CFX software for the three models.
作者
张琦
邵准远
徐淑君
Zhang Qi Shao Zhun-yuan Xu Shu-jun(Zhe Jiang Shang Feng Industrial Holdings Co.,Ltd)
出处
《风机技术》
2016年第6期57-61,84,共6页
Chinese Journal of Turbomachinery
关键词
双进气离心风机
单进气离心风机
流场分析
CFD
CFD
double inlet centrifugal fan
single inlet centrifugal fan
flow field analysis
