Huadian Technology ›› 2011, Vol. 33 ›› Issue (6): 19-20.

• 专题综述 • Previous Articles     Next Articles

Influence of coal grade on combustible matter in flyash of CFB boiler

HAO Mingyue   

  1. Hebei Huadian Shijiazhuang Luhua Thermal Power Corporation Limited, Luquan 050200, China
  • Received:1900-01-01 Revised:1900-01-01 Published:2011-06-25

Abstract: The influence of the particle size distribution, the volatile matter and the ash content of the fired coal on the combustible matter in flyash of CFB boiler was analyzed. The reasons of higher mass concentration of combustible matter in flyash were expounded; and concrete improvement proposal was given.

Key words: coal grade, circulating fluidized bed (CFB) boiler, particle size, combustible matter in fly-ash