Question

What are types of combustion equipment used for burning of coal? Discuss about fluidized bed combustion

Answer 1

Atmospheric fluidized beds uselimestone or dolomite to capture sulfur released by the combustion of coal. Jets of air suspend the mixture of sorbent and burning coal duringcombustion, converting the mixture into a suspension of red-hot particles that flow like a fluid. These boilers operate at atmospheric pressure.