Modelling of NOx emissions in tangential coal fired boiler Part 2-low NOx boiler

被引:2
作者
Lee, C. L. [1 ]
Leung, C. W. [1 ]
Cheung, C. S. [1 ]
机构
[1] Hong Kong Polytech Univ, Dept Mech Engn, Kowloon, Hong Kong, Peoples R China
关键词
Coal fired boiler; Nitrogen oxides; Pollution control; COMBUSTION SYSTEMS; NITROGEN; CHAR;
D O I
10.1179/014426011X12901840102445
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
An empirical model for predicting the NO emissions in a low NO tangential coal fired boiler is presented. The model relates the theoretical and actual NO emissions, and its development is based on the lumped parameter method. With the aid of the developed model, the frontline boiler operating personnel can predict the NO emissions of a boiler operating at different conditions, including different boiler loads, different air distributions and different burner combinations, with a simple approach.
引用
收藏
页码:21 / 29
页数:9
相关论文
共 30 条
[1]  
[Anonymous], P COMBUST I
[2]  
ARAOKA M, 1987, P JOINT EPRI EPA 198
[3]   Application of coal combustion model to pulverised fuel furnaces [J].
Backreedy, R. I. ;
Jones, J. M. ;
Pourkashanian, M. ;
Waldron, D. J. ;
Williams, A. .
JOURNAL OF THE ENERGY INSTITUTE, 2006, 79 (02) :101-109
[4]   KINETICS OF THERMAL DECOMPOSITION OF PULVERIZED COAL PARTICLES [J].
BADZIOCH, S ;
HAWKSLEY, PG .
INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT, 1970, 9 (04) :521-&
[5]  
BARTOK W, 1991, FOSSIL FUEL COMBUSTI, P693
[6]  
BUETERS KA, 1975, AM I CHEM ENG S SER, V71, P85
[7]   Global rate expression for nitric oxide reburning .2. [J].
Chen, W ;
Smoot, LD ;
Hill, SC ;
Fletcher, TH .
ENERGY & FUELS, 1996, 10 (05) :1046-1052
[8]   A mathematical modelling technique for gaseous and solid fuel reburning in pulverised coal combustors [J].
Dimitriou, DJ ;
Kandamby, N ;
Lockwood, FC .
FUEL, 2003, 82 (15-17) :2107-2114
[9]  
GANAPATHY V, 1984, STEAM PLANT CALCULAT, P57
[10]  
GARNER L, 1997, EXPERIENCE LOW NOX B, P13