冰箱用线性压缩机性能测试试验台设计及性能分析  

Design of the performance-test bench used for the refrigerator’s linear compressor and analysis on its performance

作　　者：毛君[1] 陈洪岩 聂恺延 陈洪月[1] MAO Jun;CHEN Hong-yan;NIE Kai-yan;CHEN Hong-yue(School of Mechanical Engineering,Liaoning Technical University,Fuxin 123000)

机构地区：[1]辽宁工程技术大学机械工程学院,辽宁阜新123000

出　　处：《机械设计》2020年第11期47-52,共6页Journal of Machine Design

摘　　要：基于自主设计研发的冰箱用线性压缩机的性能测试试验与分析的需求,设计了测试试验台的总体方案,在此基础上,对试验系统中各关键零部件的性能参数进行了分析计算和选型设计,搭建了测试系统的软、硬件测试平台,根据国标测试方法对线性压缩机的性能进行了试验测试,得到了不同工况下制冷量与各参数之间的关系,测试结果对分析线性压缩机性能及对压缩机结构进行优化设计提供了数据支撑。In this article,the overall scheme of the test bench is worked out according to the performance test and analysis of the refrigerator’s linear compressor which is independently developed. Then,the performance parameters of each key component in the test system are analyzed and selected. Both software and hardware test platforms used for the test system are set up. The linear compressor is subject to performance test according to the national standards. Thus,the relationship between the cooling capacity and various parameters under different working conditions is identified. The test results render data significance for both the analysis on the compressor’s performance and the optimized design of the compressor’s structure.

关 键 词：冰箱线性压缩机 性能测试 热力学分析 制冷性能系数 

分 类 号：TB652[一般工业技术—制冷工程]