6939Chemical EngineeringMedium
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________?
AChances of clinker formation
BRisk of explosion
CIncomplete combustion of coal
DRequirement of large volume combustion chamber
Correct answer
B. Risk of explosion
Explanation
The correct answer is Risk of explosion.