压缩性修正系数对大型通风机、鼓风机模化设计的影响Compressibility Correction Factor's Influence on Simulation Design of the Large Fan Blower
钟文凯,陈琳,彭君伟
Zhong Wenkai Chen Lin Peng Junwei
摘要(Abstract):
为了提高大型通风机设计计算的准确性 ,必须对有效功等计算进行修正。通过修正 ,可以使设计产品的叶轮直径、轴功率比不考虑修正时对应值有所减小
In order to improve calculation accuracy, factors such as effective power have to be corrected for calculation in design of a large ventilator due to higher impeller peripheral velocity. The impeller diameter and shaft power could be reduced compared with the corresponding values without correction.
关键词(KeyWords):
压缩性修正系数;大型通风机;模化设计
compressibility correction factor;large ventilator;simulation design
基金项目(Foundation):
作者(Author):
钟文凯,陈琳,彭君伟
Zhong Wenkai Chen Lin Peng Junwei