DocumentCode
1815848
Title
Realization of on-line monitoring for thermal efficiency of coal-fired industrial boilers
Author
Li, Haijun ; Pu, Jianguo ; Wang, Xudong ; Li, Sufen ; Yang, Guogang
Author_Institution
Marine Eng. Coll., Dalian Maritime Univ., Dalian, China
fYear
2010
fDate
19-20 June 2010
Firstpage
343
Lastpage
346
Abstract
A mathematical model is built up to calculate boiler thermal efficiency which considering both positive balance and anti-balance efficiency calculation formula. In the model, excess air coefficient, flue gas temperature and boiler output are independent variables, which are relatively easy to be measured on-line. Based on this model, an on-line monitoring system of thermal efficiency of cola-fired industrial boiler was built up, which is both technically and economically feasible.
Keywords
boilers; flue gases; process monitoring; boiler thermal efficiency; coal-fired industrial boiler; excess air coefficient; flue gas temperature; online monitoring; Boilers; Fires; Monitoring; coal-fired industrial boiler; on-line monitoring; thermal efficiency;
fLanguage
English
Publisher
ieee
Conference_Titel
Advances in Energy Engineering (ICAEE), 2010 International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-7831-6
Type
conf
DOI
10.1109/ICAEE.2010.5557548
Filename
5557548
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