摘要
分析了我国炼铁系统热风温度偏低的原因。针对我国高热值燃料缺乏的现状,阐述了用低热值煤气获得高热风温度的途径。重点介绍了国内外热风炉燃烧控制技术的研究进展与应用概况,分别讨论了传统控制、数学模型及人工智能等热风炉燃烧控制方式的原理、实际应用概况及各自的优缺点,提出了热风炉燃烧控制技术的发展方向。
The reasons that the blast temperature in China blast furnaces is lower are analyzed. The methods to raise blast temperature using low heat value gas are introduced for lacking good fuel in China. The domestic and overseas development of combustion control technology for hot blast stove is detailed reviewed. The principle, application, advantage and disadvantage of many hot stove combustion control technologies including traditional control technology, control with mathematical model and that with artificial intelligence network are introduced respectively. And then the trend of combustion control for hot blast stove is put forward.
出处
《钢铁》
CAS
CSCD
北大核心
2005年第4期17-20,共4页
Iron and Steel
关键词
热风炉
燃烧
控制技术
研究进展
hot blast stove
combustion
control technology
research progress
