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摘要: |
增压机噪声具有频带宽,低频声强烈,且总声级又相当高的特性。根据隔声、吸声、共振、等声学原理,采用外隔、内吸以及消声,城噪声控制内对增压机噪声进行全面的声学处理,从而达到TJ36-79和GB12348-90标准。 |
关键词: 增压机 天然气 气田 噪声治理 |
DOI: |
分类号:TB535 TE969.07 |
基金项目: |
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Research on Booster Compressor Noise Controlling |
Zhong Chaoqian
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Abstract: |
Booster compressor noise has the characteristics of wide frequency band, intense low fre-quency sound and considerably high total sound pressure level. According to acoustical theory of sound isola-tion, sound absorption, resonance and shock reducing, met |
Key words: compressor, noise, controlling, research, |