注聚合物计量仪表的配套技术  

Mating Technology of Polymer Injection Metering Instrument

作　　者：宋树印 

机构地区：[1]大庆油田设计院,黑龙江省大庆市163712

出　　处：《油气田地面工程》1995年第4期33-34,共2页Oil-Gas Field Surface Engineering

摘　　要：为了解决大庆油田单井注入PAM水溶液的计量仪表问题，对流量计进行了一系列地筛选试验研究。本文简要介绍了流量计的选型和试验装置的工作原理，重点介绍了试验方法及试验结果分析。确定了在不同流量、不同浓度、不同剪切速率下配套计量仪表对PAM水溶液的粘度损失、仪表误差值。推荐采用电磁流量计和弹性刮板流量计作为注聚合物的计量仪表。In oraer to solve the problems of meters of singlewell PAM aqueous solution injection,a series tests onflowmeter have been made. this article briefly introduces the type sclection of flowmeters and the working principle of testplant,centres on test method and test result analysis,than determines the viscosity loss of PAM aqueous solution effected by mating meters under various flow rates, densities and shear rates,and finally recommends adopting electric-magneticflowmeter and elastic sliding vane flowmeter as measurement meter of polymer inJection.

关 键 词：三次采油 计量仪表 注高聚物 化学驱油 

分 类 号：TE934.907[石油与天然气工程—石油机械设备]