烃化油品电导率测试设备的研制

Research and Fabrication of a Device for the Conductivity Measurement of Hydro-carbone Oil Products

航空煤油在运输过程中可能会带上静电电荷,由此会引发火灾,因此需要快速测量出航空煤油电导率来避免意外事故的发生。该文采用恒流源法,以“分体设计、兼容对接”方式设计了一款可以快速测量油类电导率的便携设备。电导池的探头和机体分离设计可以较高精度的可靠地测量出被测油品的电导率。该文针对3号航空煤油进行了一次设备的功能验证实验,实际测试结果显示,设备可有效测量出航空煤油的电导率。

Aviation fuel may carry electrostatic charges during transportation,which may cause fires.Therefore,it is necessary to quickly measure the conductivity of aviation kerosene to avoid accidents.In this paper,a portable device that can quickly measure the conductivity of oil is produced by using the constant current source method,which adopts the design method of split design and compatible docking.The design of seperading the probe and body can measure the conductivity of tested oil with great accuracy.A set of testing experiments is conducted,and the results show that the device could effectively measure the conductivity of aviation fuel.