摘要
分析和研究了某大厦排风系统轴流风机噪声产生的根源 ,根据实地测量数据 ,对风机的噪声采用了相应的治理方案 ,治理的结果表明 。
Source of noise of axial flow fan was studied and analyzed. A new method of administering noise for axial flow fan was put frward on a basis of gathering data. The result of obvious advantages in reducing noise was showed by this method.
出处
《流体机械》
CSCD
2002年第9期41-43,共3页
Fluid Machinery
关键词
轴流风机
噪声
综合治理
微穿孔板
axial flow fan
noise control
micro perforated panel
