论文部分内容阅读
油气集输系统端点自动加药工艺,系指在系统的端点计量站,通过自动加药装置向集油管线内添加破乳和阻垢等药剂,从而达到原油破乳、降粘、除垢等目的。本文主要介绍了自动加药装置的组成、工作原理和安装方式。实现端点加药后,加药量由原来的110t/a 降至66t/a,同时收到了明显的破乳、降粘、防垢等效果。该装置具有结构简单,管理和维修方便等特点。
End-point automatic dosing system for oil and gas gathering and transportation system refers to adding end-point metering stations in the system to the oil gathering pipeline to add demulsifying and scale-inhibiting agents to the oil gathering pipeline so as to achieve oil demulsification, viscosity reduction, descaling, etc. purpose. This article describes the composition of the automatic dosing device, working principle and installation. To achieve the end of dosing, the dosing amount from the original 110t / a down to 66t / a, while receiving significant demulsification, viscosity reduction, anti-scaling and other effects. The device has the advantages of simple structure, convenient management and maintenance, and the like.