冰箱用全封闭压缩机噪声分析与降噪措施的探讨  

Discussion on the Noise Analyzing and the Reduction of Noise of the Hermetic Compressor in a Refrigerator

作　　者：赵志军[1] 仇颖[1] 李红旗[1] 

机构地区：[1]北京工业大学,北京100022

出　　处：《流体机械》2004年第12期47-49,9,共4页Fluid Machinery

基　　金：北京市自然科学基金项目 (3 0 3 2 0 0 3 )

摘　　要：对冰箱压缩机的噪声进行了分析 ,并对某一型号的压缩机进行噪声测试 ,从理论上提出了一些降噪措施 ,并运用到压缩机的实际产品中。实验证明 ,改进后压缩机的噪声比改进之前有所降低。A theoretical and experimental analysis on the noise of hermetic compressor assembled in a refrigerator is carried out.Based on it,some new methods to reduce noise are proposed, and also applied in a real products.The test results show that the improvement of noise level of compressor is acquired,and the measures are useful.

关 键 词：冰箱压缩机 降噪 分析 

分 类 号：TH45[机械工程—机械制造及自动化]