新型零碳氨燃料的燃烧特性研究进展  

Research progress on combustion characteristics of new zero carbon ammonia fuel

作　　者：王智化[1] 余作超 陈晨霖 何勇[1] 朱燕群[1] WANG Zhihua;YU Zuochao;CHEN Chenlin;HE Yong;ZHU Yanqun(State Key Laboratory of Clean Energy Utilization,Zhejiang University,Hangzhou 310027,China)

机构地区：[1]浙江大学能源清洁利用国家重点实验室,浙江杭州310027

出　　处：《华中科技大学学报（自然科学版）》2022年第7期24-40,78,共18页Journal of Huazhong University of Science and Technology(Natural Science Edition)

基　　金：国家自然科学基金杰出青年基金资助项目(52125605);中央高校基本科研业务费专项资金资助项目(2021FZZX001-11).

摘　　要：介绍了国内外对氨燃烧特性的最新研究成果,分析了氢气、合成气、甲烷等各种燃料掺混对氨火焰在点火延迟时间、层流火焰速度和NO_(x)排放特性方面的影响,阐述了近年来包含NH_(3)组分的化学反应动力学机理模型的研究现状,并总结了现阶段的氨燃烧的工业化应用探索,为之后的相关研究提供参考.氨作为新型零碳燃料替代传统化石能源燃烧供能是可行的,未来发展纯NH3、NH3与各种气液固燃料的掺混燃烧技术及低NO_(x)燃烧技术,最终有望在内燃机、燃气轮机、锅炉等动力装置中大规模使用.The latest research results of ammonia combustion characteristics at home and abroad erre introduced.The effects of hydrogen,syngas,methane and other fuels on the ignition delay time,laminar flame velocity and NO_(x) emission characteristics of ammonia flame were analyzed.The research status of kinetic mechanism model of chemical reaction containing NH_(3) component in recent years was described.The industrial application exploration of ammonia combustion at the present stage was summarized,which provided a reference for subsequent related research.As a new type of zero carbon fuel,ammonia is feasible to replace traditional fossil energy combustion for energy supply.In the future,pure NH_(3),mixed combustion technology of NH_(3) and various gas-liquid solid fuels and low NO_(x) combustion technology will be developed,which is expected to be used on a large scale in power plants such as internal combustion engines,gas turbines and boilers.

关 键 词：氨燃料 掺混燃烧 点火延迟时间 层流火焰速度 NO_(x)排放特性 化学反应动力学机理 

分 类 号：TK16[动力工程及工程热物理—热能工程]