聚酯固相装置反应器温度控制方案改进

摘要

分析聚酯固相装置原料温度在工艺系统过程中存在的问题,介绍6820反应器的温度控制优化方案,给出为改善系统反应温度控制的方案设计和组态内容。%The main problems of previous temperature control for reactor in SSP plant is analyzed. The improvement of temperature control strategy for SSP 6820 Reactor is introduced. The software configuration and design of modification strategy of temperature control for SSP 6820 Reactor are given.