Circulating fluidized bed boiler which can use a variety of fuel type turns out to be a very effective combustion system. The 200㎿e class thermal power plant CFB boiler in Korea was installed in 1998, 1999 respectively, and it becomes the largest bo...
Circulating fluidized bed boiler which can use a variety of fuel type turns out to be a very effective combustion system. The 200㎿e class thermal power plant CFB boiler in Korea was installed in 1998, 1999 respectively, and it becomes the largest boiler to fire anthracite with butuminous Coal in Korea. Co-Combustion with refuse derived fuel(RDF) also has been considered as a promising fuel in a circulating fludized bed boiler. In this study, heat and mass balance is calculated for the CFB boiler using korean anthracite, bituminous and refuse derived fuel. By calculating 0-dimensional heat and mass balance, effects of Co-Combustion are discussed about required fuel flow rate, total air flow rate sorbent rate and flue gas temperature.