| 《往复压缩机噪声测试分析》 |
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| 引用本文： | 钱小平,郝点,陈兰英.《往复压缩机噪声测试分析》[J].噪声与振动控制,2010,30(3):164-167. |
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| 作者姓名： | 钱小平 郝点 陈兰英 |
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| 作者单位： | （中国石油大学（华东） 机电工程学院，山东东营266555） |
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| 摘 要： | 利用声级计和双通道数据采集器对现场往复压缩机进行噪声测试和分析研究进行了声级测试和频谱测试。按照工业企业厂界噪声标准对噪声A声级进行了评价。通过频谱分析，找到了噪声源的主要特征以及主要噪声源。最后提出了噪声治理措施。
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| 关 键 词： | 声学 往复压缩机 噪声 频谱分析 测试 |
| 收稿时间： | 2009-7-17 |
Noise Testing and Analysis of a Reciprocating Compressor |
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| QIAN Xiao-ping,HAO Dian,CHEN Lan-ying.Noise Testing and Analysis of a Reciprocating Compressor[J].Noise and Vibration Control,2010,30(3):164-167. |
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| Authors: | QIAN Xiao-ping HAO Dian CHEN Lan-ying |
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| Affiliation: | (College of Mechanical and Electrical Engineering,China’s University of Petroleum (East China), Dongying Shandong 266555, China) |
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| Abstract: | The noise of an on-site reciprocating compressor is measured and analyzed.Sound level testing and spectrum testing are carried out by using sound level meter and two-channel data-acquisition-and-analysis instrument.The sound level is evaluated according to the Industrial Enterprise Noise Standards（Grade A）.Through the frequency spectrum analysis,the main noise source and its main feature are found.Finally,some measures for noise reduction and control are proposed. |
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| Keywords: | acoustics reciprocating compressor noise frequency spectrum analysis testing |
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