家电科技Issue(z1)：561-567,7.DOI:10.19784/j.cnki.issn1672-0172.2024.99.119
基于Virtual Lab冰箱压缩机消声器优化设计
Optimization design of silencer for refrigerator compressor based on Virtual Lab
孟碧光 1李菁瑞 1熊伟 1陈刚 1曹烜炜 1孔祥兴1
作者信息
- 1. 黄石东贝压缩机有限公司 湖北 黄石 435000
- 折叠
摘要
Abstract
By extracting the volume of the internal cavity of the compressor,the cavity modal frequency is calculated,which is used as the key muffler frequency band.The adjustment of the muffler is designed according to the basic muffler structure principle,and the detailed structure of the muffler is optimized by Virtual Lab simulation calculation.Finally,the optimization effect of target frequency noise is determined through the muffler transmission loss test device and compressor noise,so as to achieve the purpose of optimizing the amplitude of the key frequency band of the compressor.关键词
压缩机/腔体模态/Virtual Lab/传递损失Key words
Compressor/Cavity model/Virtual Lab/Transmission loss分类
通用工业技术引用本文复制引用
孟碧光,李菁瑞,熊伟,陈刚,曹烜炜,孔祥兴..基于Virtual Lab冰箱压缩机消声器优化设计[J].家电科技,2024,(z1):561-567,7.
