Temperature of preheated air used for the transportation of pulverised coal through pipes to the burner of a boiler furnace is restricted to a maximum limit of about 300° C to avoid the Options: A . &nbspRequirement of large volume combustion chamber B . &nbspRisk of explosion C . &nbspChances of clinker formation D . &nbspIncomplete combustion of coal

Temperature of preheated air used for the transportation of pulverised coal thro

Question

Temperature of preheated air used for the transportation of pulverised coal through pipes to the burner of a boiler furnace is restricted to a maximum limit of about 300° C to avoid the

Options:

A . Requirement of large volume combustion chamber

B . Risk of explosion

C . Chances of clinker formation

D . Incomplete combustion of coal

Answer: Option B

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