减小凝析油涡轮流量计偏差的工艺调整方法

Process Adjustment Technique about Reducing the Condensate Turbine Flowmeter Deviation

崖城气田南山终端凝析油输油管线新安装涡轮流量计出现偏差高的现象。利用分析涡轮流量计背压的方法找到了其原因,通过工艺调整的方法减小偏差。结果表明,采用输油泵循环排气后加压输油的方法可以有效减小凝析油涡轮流量计的偏差。

The new installed high de found. proved viation. Back pressure turbine theory The process adjustment tech its active against the deviation flowmeter in Yacheng gas filed Nanshan terminal occurred was used for analyses deviation and the deviation cause was nique was studied for reduce the deviation. The results by circulate loop and pressurize the fluid.