二原油储罐新增的液位高高联锁系统的实施内容及意义

摘要

以炼油厂二原油储罐新增的液位高高联锁系统为例,介绍了罐区液位联锁系统的实施内容及意义,还重点介绍了浮球开关的使用、电磁阀的使用,及系统的组态.%Taking the new liquid level high interlocking system of the second crude oil storage tank of the refinery as an example, the implementation content and implementation significance of the liquid level interlocking system in the tank area are introduced.The use of the float switch is also introduced.Use,and configuration of the system.