家电科技2024，Vol.2Issue(2)：23-27,50,6.DOI:10.19784/j.cnki.issn1672-0172.2024.02.002
基于TPA分析的冰箱系统噪声研究
Research on refrigerator system noise based on TPA analysis
陈新杰 1张巍 1杨鑫 1葛成伟 1高军1
作者信息
- 1. 安徽美芝制冷设备有限公司 安徽合肥 230031
- 折叠
摘要
Abstract
The refrigerator compressor is one of the most important components in the refrigerator cooling system,and it is also the main source of noise in the refrigerator system.To improve the noise problem of the refrigerator system,both the compressor itself and the refrigerator system need to be optimized.Therefore,it is especially important to study the transmission path of the refrigerator system.In order to seek methods to reduce compressor noise and optimize compressor structure design,it is necessary to analyze the two important transmission paths of noise in the refrigerator system,structural and air transmission paths.The matching relationship between the compressor and refrigerator system,as well as the formation mechanism and control methods of the two propagation paths,were investigated to support the subsequent optimization and improvement of refrigerator system noise.Through TPA transmission path analysis,the noise contributions of the five paths were investigated,and the evaluation results of the contribution of each transmission path were ranked.关键词
冰箱系统噪声/传递路径/结构传播/空气传播Key words
Refrigerator system noise/Transmission path/Structural transmission/Air transmission分类
信息技术与安全科学引用本文复制引用
陈新杰,张巍,杨鑫,葛成伟,高军..基于TPA分析的冰箱系统噪声研究[J].家电科技,2024,2(2):23-27,50,6.
