Noise Control Analysis of an Air Conditioner Compressor

doi:10.3969/j.issn.1006-1355.2017.02.044

›› 2017, Vol. 37 ›› Issue (2): 217-222.DOI: 10.3969/j.issn.1006-1355.2017.02.044

Received:2016-11-08 Revised:2016-12-19 Online:2017-04-18 Published:2017-04-18

空调压缩机噪声控制研究

傅亮，夏博雯，黄磊，杨涛，罗竹辉，贺才春

（株洲时代新材料科技股份有限公司湖南株洲 412000 ）

通讯作者: 傅亮

Abstract

摘要：

针对某空调压缩机的噪声问题，开展系统的噪声控制研究。根据空调压缩机噪声产生机理，对压缩机进行噪声测试分析，针对其噪声特性开展噪声控制方案设计；对三种不同降噪方案进行SEA声学仿真分析，选择降噪方案二为最优降噪方案并实施，测试结果表明空调机组各测点的实际降噪量达3 dB(A)～6 dB(A)，其中，靠近压缩机的测点2降噪量为5.3 dB(A)，表明降噪方案有效。

关键词: 声学, 空调, 压缩机, 噪声控制, 降噪, SEA声学仿真

CLC Number:

TB53

傅亮，夏博雯，黄磊，杨涛，罗竹辉，贺才春. 空调压缩机噪声控制研究[J]. 噪声与振动控制, 2017, 37(2): 217-222.

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Noise Control Analysis of an Air Conditioner Compressor

空调压缩机噪声控制研究

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