摘要
介绍了制冷压缩机性能试验台的工作原理和基本的改造过程,对实验台的保温措施,压缩机的安装方式,温度、流量、压力等的测量方面进行了改造,使得改造后的实验台应用范围更加广泛。并对改造后的制冷压缩机性能实验台进行性能测试与分析,测试结果表明改造后的实验台的测试精度有明显提高。
The operating principle and the modificating process of experimental table of refrigerating compressor are analysed.The installation way of compressor and the measurements of temperature,flow and pressure are improved.The application of the experiment table after improved is more comprehensive.Meannhile the performances of refrigerating compressor on the experimental table are measured.The result shows that mearurement precision of the improved table was improved distinctly.
出处
《河南科技大学学报（自然科学版）》
CAS
北大核心
2009年第2期62-64,共3页
Journal of Henan University of Science And Technology:Natural Science
基金
河南省科技攻关基金项目(2006460015)
关键词
制冷压缩机
试验台
应用
Refrigerating compressor
Experimental table
Application
