摘要
介绍了天然气再燃低NOx技术的原理与特点.研究分析了天然气再燃效果的影响因素:包括天然气投入的比例、空气的化学当量比、再燃区的温度、烟气在再燃区的停留时间等.提出了天然气再燃气技术应用于电厂锅炉设计与改造时必须考虑的各种因素和需要解决的问题.
The principles and features of gas reburning technology are introduced in this paper. The factors that impact the reburning effectiveness are analyzed, such as the natural gas percentage of boiler heat input, air stoichiometry, reburn zone temperature and residence time etc. Problems are presented, which should be considered or solved in the application of gas reburning to the electric utility boiler.
出处
《上海电力学院学报》
CAS
2004年第3期35-38,共4页
Journal of Shanghai University of Electric Power
