烟气分析仪在常减压装置上的应用及改造

The application and reform of Continuous emission monitoring systems in the atmospheric and vacuum distillation unit

本文简要介绍了烟气分析仪系统组成、工作原理及存在问题,对其存在的取样管线阻塞问题提出增加定时吹扫的整改方案及分析实施。

In this aritcle,he continuous emission monitoring system is introduced,including its system,operational principle. The existential questions are also analyzed. And thehe improvement of increasing the time sweeping function is put and implemented.