摘要
以常减压装置加热炉燃烧控制系统为例,介绍单、双交叉限幅控制的原理及其工程设计实施细节,并对加热炉采用的氧含量修正空燃比的单交叉限幅控制进行说明。
Taking atmospheric and vacuum furnace as an example,both principle and engineering design of single-cross and dual-cross limiting control were introduced,including the details of their implementation and making use of oxygen content to modify air-fuel ratio.
出处
《化工自动化及仪表》
CAS
2016年第10期1015-1020,1042,共7页
Control and Instruments in Chemical Industry
关键词
交叉限幅控制
加热炉
燃烧控制
空燃比
cross limiting control
heating furnace
combustion control
air-fuel ratio
