电力科技与环保2024，Vol.40Issue(1)：1-8,8.DOI:10.19944/j.eplep.1674-8069.2024.01.001
煤粉气化低氮灵活燃烧研究进展
Research and development on coal gasification-combustion technology
摘要
Abstract
The coal gasification-combustion technology decouples the volatilization stage,combustion stage and burnout stage in the traditional combustion process,making volatilization stage and char combustion two independent process-es.By regulating the combustion reaction between volatile and char,it effectively suppresses the generation of nitrogen oxides(NOx)while achieving efficient combustion.This article comprehensively summarizes the main research and de-velopment made by this technology in the past forty years,including basic research,technology development and engi-neering demonstration,and also introduces the latest reported entrained bed gasification method.The technology can be applied to large coal-fired power plants to achieve deep boiler peak shaving(less than 20%boiler load)under the background of"carbon neutrality"and"carbon peaking".The process route analysis and prospects are also conducted.关键词
气化/低氮燃烧/深度调峰/煤燃烧/灵活性改造Key words
Gasification/low-NOx combustion/deep peak shaving/coal combustion/flexibility transformation分类
能源科技引用本文复制引用
吕钊敏,熊小鹤,谭厚章,王学斌,王肖肖..煤粉气化低氮灵活燃烧研究进展[J].电力科技与环保,2024,40(1):1-8,8.基金项目
中国自然科学青年基金项目(22008192) （22008192）
