摘要
简述了活塞式压缩机指示图的计算机自动检测系统 ,介绍了测量传感器的选择安装、采样系统的标定及采样数据的处理方法 ,重点对封闭指示图 (P～V曲线 )的各热力参数进行了分析计算 。
An automatic minicomputer system for testing the indicator card of piston compressors is briefly described. The selection and fixing of measurement sensors, determination of sampling system and the processing method of sampling data are introduced. Thermal parameters of sealed indicator card (P-V curve) are mainly analyzed and calculated providing a better means of compressor testing for teaching and scientific research.ing ,indicatorcar
出处
《流体机械》
CSCD
2001年第4期27-30,19,共5页
Fluid Machinery
