China Fluidized Bed Boiler

SCG Circulation Fluidized Bed boiler
1.Circulation Fluidized Bed boiler takes fossil fuels,waste and other materials as fuel. it is equipped with high-efficient high temperature separating device.It can spray water to lower temperature and has big regulation range. According the ratio of primary and secondary air, it can realize staged combustion.It has big heat surface to guarantee the boiler heating load, and run for many years.The regulating ability is 40%-110% B-MCR,as long as it is bigger than 30%,the fuel can fire stably.
2.The heat efficiency is high. The fly ash combustibles lower than 8% and large slag lower than 1% can reduce the smoke damageQ2 and mechanical incomplete loss apparently.
3. The mature furance air distribution bell-type hood maze loayout can avoid uneven part flow. Front pneumatic sowing coal can make sure the coal is even so the boiler won't be ultra-high temperature and coked.
Boiler ModelSCG-35/3.82-MSCG-75/3.82-MSCG-130/3.82-MRated Evaporation Capacity(T/H)3575130Rated Working Pressure(Mpa)3.823.823.82Feeding water temperature(ºC)450450450Exhaust temperature(ºC)145139147Primary/Secondary temperature(ºC)150/150149/149138/138Radiation heating area(m²)190349641Super heater heating area(m²)226.5494.551012.6Economizer heating area(m²)4801143.762182Air Preheater heating area(m²)8171972.333430Design heat effciency(%)8786.888.5Coal consumption (kg/h)3990798017750Suitable coal typePoor coal,solid waste,biomass Combustion ModeCirculation Fluidized bed combustionMax Transport weight(T)12.96516.80935