摘要
在新建或改建的各种加热炉和退火炉中,燃烧控制系统控制方式已由原来的比值、串并联控制发展到采用单交叉、双交叉限幅控制。本文分析了燃烧控制系统中交叉限幅的偏置系数的设置及作用,对冶金行业用户改善燃烧控制技术有一定的参考价值。
In a new combustion control system of the reheating or annealing furnaces, the single or double cross limit system is adopted instead of the ratio or parallel/serial ones. This paper analyses the setting of the cross limit offsets and its effect. It would be useful to improve the performance of combustion control in the metallurgical plants.
出处
《冶金能源》
1991年第5期75-77,共3页
Energy For Metallurgical Industry
