论文部分内容阅读
采用移动式传感器实时检测罐内液面、界面、温度及不同高度油层的含水率 ,运用可变积分限的近似方法计算沉降罐油量。检测油水界面和原油液位以计算净油罐油量 ,通过检测外输原油含水率、密度及流量以计算外输原油总量。从而实现了联合站原油储量及净油输出总量的在线、实时自动计量 ,解决了油田联合站动态油量盘库工作的难题 ,保证了原油生产及集输系统准确、安全、可靠地运行
Real-time detection of liquid level, interface, temperature and the moisture content of oil layers in different depths by using mobile sensors, and calculating the amount of sedimentation tank oil using the approximate method of variable integral limit. Testing oil-water interface and crude oil level to calculate net oil tank capacity, by measuring the crude oil moisture content, density and flow rate to calculate the total output of crude oil. Thus realizing the on-line and real-time automatic measurement of crude oil reserves and total net output of Union Station, solving the problems of dynamic oil pool of joint station in oilfield and ensuring the accurate, safe and reliable operation of crude oil production and gathering system