摘要
就目前电站锅炉使用的几种无油点火方式及其特点进行了详细地分析,在此基础上提出了利用中频感应加热高温空气煤粉直燃技术方案,并进行了高温空气煤粉点火系统的实验研究,为高温空气煤粉点火燃烧器的优化设计奠定了坚实的实验基础。所开发的新型点火装置,具有启动迅速、防结焦性能优越、污染排放少等特点,完全满足环保和工程应用的要求。
This paper summarized several oil-free ignition methods used in pulverized coal fired utility boiler, and put forward a technical plan for medium-frequency induction high-temperature air intermediate ignition, and built an experimental equipment. Separating air heating from pulverized coal ignition is a good way for design of pulverized coal combustor.
出处
《工业加热》
CAS
2005年第1期25-27,共3页
Industrial Heating
关键词
电站锅炉
高温空气
无油点火
煤粉燃烧器
utility boiler
high-temperature air
oil-free ignition
pulverized coal combustor
