一、概述空调压缩机排量试验台是对空调压缩机组中主要部件——压缩机的排气量进行测试的试验设备。整个系统安装在上海铁路局机械保温段检修车间。其中机械装备和试验室布置由机保段设计、安装、调试，微机测试系统由上海铁路局科研所负责设计、研制。系统投入使用后能用气泡 First, an overview of air-conditioning compressor displacement test bench is the main component of air-conditioning compressor unit - compressor displacement test equipment. The entire system installed in the Shanghai Railway Bureau mechanical insulation section workshop. Mechanical equipment and laboratory layout by the machine security section of the design, installation, commissioning, computer test system by the Shanghai Railway Bureau Scientific Research Office responsible for the design, development. The system can be used after the bubble