电容式水分析仪在原油检测中的应用

Application of Water Analyzer in Crude Oil Measurement

在炼油厂的原油进厂计量中,原油的密度和含水检测是非常重要的一环,关系到原油计量的减亏和企业成本核算工作,针对水分析仪的零点飘移现象,根据介质的温度和压力以及黏度对采样运行的影响,重点介绍对分析仪采样系统的改造,并加装了清洗标定系统,用以提高分析结果的准确度。

The density and water content measurement of crude oil is important when it enters the refinery because it is related the profit and cost calculation. Aimed at the phenomenon of the moving zero of the instrument,according to the effect of the temperature and pressure and viscidity of medium when liquid was collecting,the system of analyzer had been designed and reformed,and had added system of cleaning and checking,then accurateness of instrument has been increased