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| 涡旋压缩机振动噪声特性的应用研究 | |
| 引用本文： | 王珍,赵之海,杨春立,马孝江.涡旋压缩机振动噪声特性的应用研究[J].压缩机技术,2005(5):17-19. |
| 作者姓名： | 王珍 赵之海 杨春立 马孝江 |
| 作者单位： | 1. 大连理工大学,机械工程学院,辽宁,大连,116023;大连三洋压缩机有限公司,辽宁,大连,116033 2. 大连三洋压缩机有限公司,辽宁,大连,116033 3. 大连理工大学,机械工程学院,辽宁,大连,116023 |
| 摘 要： | 分析了涡旋压缩机振动和噪声特性,研究了涡旋压缩机表面振动信号与噪声信号的关联关系;利用锤击法对涡旋压缩机及其主要组成零部件进行了模态实验,获取了前5阶固有频率;最后通过对涡旋压缩机的实测特性、振动和噪声关联关系及其固有特性的综合比较分析,给出了涡旋压缩机减振降噪的几点具体措施。 |
| 关 键 词： | 涡旋压缩机 振动 噪声 模态分析 |
| 文章编号： | 1006-2971(2005)05-0017-03 |
| 收稿时间： | 2005-02-20 |
| 修稿时间： | 2005年2月20日 |
Study on the Properties of Vibration and Noise for Scroll Compressor |
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| WANG Zhen,ZHAO Zhi-hai,YANG Chun-li,MA Xiao-jiang.Study on the Properties of Vibration and Noise for Scroll Compressor[J].Compressor Technology,2005(5):17-19. | |
| Authors: | WANG Zhen ZHAO Zhi-hai YANG Chun-li MA Xiao-jiang |
| Affiliation: | 1. College of Mechanical Engineering, Dalian University of Technology, Dalian 11603; 2. Dalian Sanyo Compressor Corporation of Limited, Dalian 116033 |
| Abstract: | The properties of scroll compressor vibration and noise were analyzed,and the relations of them were researched firstly.Then,model test was carried out for central components of scroll compressor by instant hammering method.By this way,natural frequencies of first five node natural frequency were obtained.At last,specific measures for decreasing vibration and reducing noise were offered. |
| Keywords: | scroll compressor vibration noise model analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |