Function of secondary air in pulverised coal firing is to Options: A . &nbspTransport the coal to the burner B . &nbspDry the coal C . &nbspEnsure efficient burning of coal around the burner D . &nbspReduce primary air requirement

Function of secondary air in pulverised coal firing is to

Question

Function of secondary air in pulverised coal firing is to

Options:

A . Transport the coal to the burner

B . Dry the coal

C . Ensure efficient burning of coal around the burner

D . Reduce primary air requirement

Answer: Option C

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