电冰箱压缩机吸气消声器流动与声学性能分析  

Analysis of flow and acoustic performance of suction muffler for refrigerator compressor

作　　者：张师帅[1,2] 黄书才[1] 方泽云[2] 王新南[2] 何国庚[1] 

机构地区：[1]华中科技大学 [2]黄石东贝电器股份有限公司博士后工作站

出　　处：《制冷与空调》2013年第1期39-42,47,共5页Refrigeration and Air-Conditioning

摘　　要：分别对电冰箱压缩机半直接吸气消声器和直接吸气消声器的流场和声场进行数值模拟,对其流动特性和声学性能进行对比分析。研究成果可用于预测电冰箱压缩机消声器的综合性能,为消声器的设计、选型及结构优化提供理论依据。Numerical simulation is applied into the flow field and sound field of half-direct suction muffler and direct suction muffler separately, the flow and acoustic performance are analyzed contrastively. The research achievements can be adopted to predict the synthesis property of mufflers, which could provide theoretical foundation for the design, selection and structural optimization of mufflers.

关 键 词：电冰箱 压缩机 消声器 流动特性 声学性能 结构优化 

分 类 号：TB657.4[一般工业技术—制冷工程]