制冷压缩机教学实验台的科研化改造及应用

Scientific Research Improvement of Test-bed in Teaching of Refrigeration Compressor

通过对制冷压缩机教学实验台保温措施,压缩机的安装方式、温度、流量、压力等测量方面进行改造,扩展了现有实验台的应用范围。测试结果表明:改造后的实验台其测试精度有明显地提高。

For the test-bed in teaching of refrigeration compressor,based on improving its insulation measures,compressor installing method,and the measurements of temperature,flow,pressure and so on,expands the scope of application of the test-bed.Test results show that the testing accuracy of improved test-bed significantly increases.