difference between cfbc and pfbc boiler?

Question

Accepted Answer

CFBC and PFBC boilers are types of fluidized bed combustion boilers with different combustion technologies.

CFBC uses fluidized bed technology to burn coal and biomass, while PFBC uses pressurized fluidized bed technology.
CFBC boilers have lower combustion temperatures and can burn fuels with lower calorific values.
PFBC boilers have higher combustion temperatures and can achieve higher thermal efficiencies.
CFBC boilers are more commonly used in small to medium scale power plants, while PFBC boilers are used in larger power plants.
Both types of boilers have lower emissions of pollutants compared to traditional coal-fired boilers.

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