2469Chemical EngineeringMedium
The main drawback of supplying more excess air in the combustion of fuel is the________?
AIntermittent and uncontrolled combustion of the fuel
BExcessive power requirement of air blower
CEnhanced sensible heat loss in the flue gas
DHigh exit flue gas temperature from the furnace
Correct answer
C. Enhanced sensible heat loss in the flue gas
Explanation
The correct answer is Enhanced sensible heat loss in the flue gas.