Cfbc Power Boiler

We also hold expertise in meeting the demands of circulating fluidized-bed combustion technology based boilers. These CFB power boiler and circulating fluidized bed power boiler have compatibility with wide range of fuels such as high-grade coal, oil & gas. Further, these CFBC boilers can also use fuels like low-grade coal, biomass, waste plastics, sludge and waste tires. Some of the features of these CFBC Power Boiler include:

Low polluting:
* NOx & SOx emissions are significantly decreased without special environmental modifications
* In cases of fluidized-bed boilers, desulfurization carried out intra-furnace using mainly limestone as fluidizing material
* For denitration, circulating fluidized-bed boilers operate at lower temperatures, ranging from 850oC to 900oC, thereby suppressing thermal NOx emissions (as generation of NOx is dependent upon combustion temperature)
* Operations of circulating fluidized-bed boilers involve two-stage combustion process thereby reducing combustion at fluidized-bed section & oxidizing combustion at freeboard section
* Unburned carbon is collected by high-temperature cyclone located at boiler exit to recycle to the boiler (thus increasing denitration efficiency)