热分散过程中温度控制系统的改进与应用  

Improvement of the Temperature Control System for Dispersing Process

作　　者：杨震宇[1] 张根宝[1] 孙瑜[1] 

机构地区：[1]陕西科技大学,陕西咸阳712081

出　　处：《中国造纸》2006年第3期41-43,共3页China Pulp & Paper

摘　　要：针对废纸造纸生产过程的热分散系统的温度控制特点及工艺要求,提出了对热分散温度控制的改进方案。采用前馈反馈控制系统结构,结合仿人智能控制思想的PID对系统进行有效控制,并在某纸厂实际应用,取得了较好的控制效果。Based on the process control characteristic in a paper mill, the improvement program of the temperature control system for dispersing process was put forward, which included the systemic framework of the feed-forward and feedback control system, and the PID control based on the thought of Simulating-Human Intelligent. It has been successfully applied to dispersing process of waste paper deinking system in a mill.

关 键 词：热分散 前馈-反馈 温度控制 

分 类 号：TS737[轻工技术与工程—制浆造纸工程]