摘要
富氧燃烧技术是目前新建和在役燃煤电站锅炉最有竞争力的CO_2捕集技术。本文以35MW_(th)富氧燃烧示范电站项目为依托,探寻适合富氧燃烧技术的中间储仓式制粉系统的热力计算方法,并与空气气氛下的计算方法及结果进行对比,为富氧燃烧技术的商业化应用提供设计参考。
Oxy-fuel combustion is one of the most potential CO_2 capture technologies for the newly-built or existing coal-fired boilers.Based on the 35 MWthoxy-fuel combustion industrial demonstration power plant, the conventional thermal calculation method of Intermediate bunker type ball mill pulverized coal system is modified for the oxy-fuel combustion in this study. The calculation method and results of pulverized coal system in O_2/CO_2 are also compared with that in air atmosphere condition, to provide a reference for commercial operation of oxy-fuel combustion technology.
出处
《东方电气评论》
2016年第3期10-14,共5页
Dongfang Electric Review
基金
国家科技支撑计划项目(2011BAC05B03)
关键词
富氧燃烧
制粉系统
热力计算
CO2捕集
oxy-fuel combustion
pulverized coal system
thermal calculation
