【摘要】 本文介绍了一种以工控机为核心的内燃机机油冷却器传热性能自动测试系统。该系统可实现对机油和冷却介质水的温度、流量等参数的实时测量与控制 ,完成对冷却器性能数据的现场分析、显示 ,并具有保存、查询和打印试验数据及历史记录的功能。文章重点介绍了硬件的组成与软件的设计。更多还原

【Abstract】 In this paper, an automation testing system of engine oil cooler heat transfer capability based on industry computer is introduced. The system is used to measure, monitor and control the parameters of oil and coolant on real time, such as the temperature, the rate of flow etc., as well as it is used for local analyzing, displaying of cooler heat transfer capability data and saving、querying and printing of history data. The design of elementary composition in hardware and software is mainly introduced.更多还原