石油管线输油泵效率的实时检测是用来评价输油泵经济性能的重要手段。本课题基于热力学法检测泵效的原理,将计算机技术、传感器技术与数据采集处理技术相结合,对泵效检测仪做了硬件和软件的具体设计,试验结果显示本检测仪具有操作简单、稳定可靠等特点,满足了石油管线输油泵效率的检测任务。 Oil pipeline pump real-time detection of fuel efficiency is used to evaluate the economic performance of an important means. Based on the principle of thermodynamic method to detect pump efficiency, the subject combines the computer technology, sensor technology and data acquisition and processing technology to make the hardware and software design of the pump efficiency tester. The test results show that the detector is simple, stable and reliable Features, to meet the oil pipeline pump efficiency testing mission.