6381Chemical EngineeringMedium
Which is not accomplished in an underfired furnace?
AElimination of cold spot at the bottom of the charge
BIncrease in heating capacity/m2 of floor space
CProtection of the periphery of the charge from excessive radiation
DReduction in the temperature of furnace gases
Correct answer
B. Increase in heating capacity/m2 of floor space
Explanation
The correct answer is Increase in heating capacity/m2 of floor space.