Emissions of Nitrogen-based Fuel Combustion in Swirl Burner

被引:0
|
作者
Wang, Yongmei [1 ]
Liang, Lisi [2 ]
Lin, Xiude [3 ]
Su, Tengxiang [3 ]
Wang, Xinfeng [4 ]
Xiao, Hua [3 ,5 ]
机构
[1] Zhengzhou Univ, Sch Informat Engn, 100 Sci Ave, Zhengzhou 450001, Henan, Peoples R China
[2] Cardiff Univ, Sch Modern Languages, 66a Pk Pl, Cardiff CF10 3AS, S Glam, Wales
[3] Cardiff Univ, Sch Engn, Queens Bldg, Cardiff CF24 3AA, S Glam, Wales
[4] China Agr Univ, Coll Water Resources & Civil Engn, Beijing 100084, Peoples R China
[5] Tsinghua Univ, Ctr Combust Energy, Beijing 100084, Peoples R China
关键词
Ammonia/hydrogen combustion; Gas Turbine; Chemical Reactor Network; NOx; AMMONIA; MODEL; FLOW;
D O I
10.1016/j.egypro.2019.01.397
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
To provide a first insight into combustion characteristics of ammonia-based fuel in gas turbine engines for power generation, a generic swirl burner is tested with ammonia/hydrogen mixtures in this study. Based on the Computational Fluid Dynamics (CFD) simulation results, Chemical Reaction Network (CRN) model is developed to study the NOx emission characteristics of different ammonia/hydrogen mixtures in a gas turbine swirl burner. The NOx emission results predicted by the CRN model using Konnov's mechanism have shown satisfactory agreement with the experimental data. The parameter study are then performed to estimate the effect of pressure, inlet temperature and equivalence ratio. Areas are identified which more attention for model development and emission need control in future studies. (C) 2019 The Authors. Published by Elsevier Ltd.
引用
收藏
页码:1706 / 1711
页数:6
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