Design improvement of 300 MW CFB boiler of Dongfang Boiler Group Company Limited

Abstract

Abstract:

Abstract:The DG1025/17.4-II 18 circulating fluidized bed (CFB) boilerresearched and developed by Dongfang Boiler Group Company Limited has problems of inner heating surface abrasion,platen heating surface overheat,high exhaust gas temperature and high combustibles in fly ash. Fujian Huadian Yong’an Power Plant Company Limitedhad improved the design of two units of 300 MW CFB boilers while construction,and solved aforesaid problems and increase the safety,economic efficiency,stability and reliability while operation.

Key words: ">Keywords:">circulating fluidized bed(CFB)boiler">；">platen superheater">；">abrasion">；">exhaust gas temperature">；">combustibles in ash">；">plant power consumption rate

WANG Zongren. Design improvement of 300 MW CFB boiler of Dongfang Boiler Group Company Limited[J]. Huadian Technology, 2015, 37(10): 27-29.

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Design improvement of 300 MW CFB boiler of Dongfang Boiler Group Company Limited

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