DocumentCode
546862
Title
Technology reformation for improving the inlet air temperature of air pre-heater of Haibowan Power Plant
Author
Guo, Jintao
Author_Institution
Sch. of Energy & Power Eng., Inner Mongolia Univ. of Technol., Huhhot, China
Volume
1
fYear
2011
fDate
20-22 May 2011
Firstpage
965
Lastpage
967
Abstract
During the running of air pre-heater, if temperature of the heating surface is lower than that of flue gas atomization, sulfuric acid vapor in the flue gas would condense on the heating surface, and corrode the surface, thus affecting the boiler´s output and reducing its performance efficiency. In response to this phenomenon, Haibowan Power Plant used hot air recirculation technology to increase air pre-heater inlet air temperature and maintained good economic benefits.
Keywords
boilers; electric heating; flue gas desulphurisation; steam power stations; Haibowan power plant; air preheater; flue gas atomization; heating surface; hot air recirculation technology; inlet air temperature; sulfuric acid vapor; technology reformation; Educational institutions; Heating; air pre-heater; heater; hot air recirculation; technology reformation;
fLanguage
English
Publisher
ieee
Conference_Titel
Materials for Renewable Energy & Environment (ICMREE), 2011 International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-61284-749-8
Type
conf
DOI
10.1109/ICMREE.2011.5930962
Filename
5930962
Link To Document