流体机械

2002, (09) 41-43

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轴流风机噪声的综合治理
Comprehensive Control of Noise for Axial Flow Fan

胡萍,丁子佳,王建维,李吉
Hu Ping Ding Zijia Wang Jianwei Li Ji

摘要(Abstract):

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 ,降噪效果明显
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.

关键词(KeyWords): 风机;噪声治理;微穿孔板
axial flow fan;noise control;micro perforated panel

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作者(Author): 胡萍,丁子佳,王建维,李吉
Hu Ping Ding Zijia Wang Jianwei Li Ji

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