静止式气波机共鸣器振荡特性研究  

Research on Oscillation Character of Resonator of the Static Gas Wave Refrigerator

作　　者：冀晓辉[1] 刘伟[1] 

机构地区：[1]茂名学院机电工程学院,广东茂名525000

出　　处：《茂名学院学报》2008年第4期33-35,共3页Journal of Maoming College

基　　金：茂名学院科研基金资助项目(203377)

摘　　要：分析了静止式气波制冷机振荡源共鸣器的共振条件并对其振荡特性进行了实验研究。结果表明,振荡频率的实测值与计算值较为接近;振荡管内实测激波强度更高,有利于提高机器的制冷效率。The resonance condition of resonator of the static gas wave refrigerator and its oscillation character are analyzed. The results show the resonance frequency value in the testing is close to the calculating. The intension of pressure wave is higher in oscillating tube which is available to enhance the refrigeration efficiency.

关 键 词：静止式气波制冷机 共鸣器 振荡 

分 类 号：TB651[一般工业技术—制冷工程]