Fan and compressor noise

被引:0
|
作者
Irons, J [1 ]
机构
[1] Howden Grp Technol, Howden Grp, Renfrew, Scotland
来源
NOISE IN FLUID MACHINERY | 1999年 / 1999卷 / 16期
关键词
D O I
暂无
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
Fans and compressors are widely used in both industrial and commercial applications for moving air. Hence they are a main source of concern with respect to noise. This presentation considers the mechanisms for noise generation in fans. The current methods for measuring fan noise are given. Prediction methods for fan noise are presented. The relationships between predicted and site measured sound levels are given.
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页码:45 / 54
页数:10
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