Furnace Technology The heat recoverable from flue gases of furnaces depends on the Quantity of flue gases Flue gas temperature drop through the furnace All of these Thermal efficiency of furnace Quantity of flue gases Flue gas temperature drop through the furnace All of these Thermal efficiency of furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Ostwald charts are meant for None of these Computation of flue gas analysis Calculation of flue gas temperature Computing the excess/deficiency of combustion air None of these Computation of flue gas analysis Calculation of flue gas temperature Computing the excess/deficiency of combustion air ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following furnaces will have maximum thermal efficiency? Soaking pits Walking beam reheating furnace Boiler furnace Rotary kilns Soaking pits Walking beam reheating furnace Boiler furnace Rotary kilns ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Neutral atmosphere is maintained in a/an __________ furnace. Walking beam reheating Soaking pit Open hearth Cold rolled steel coil annealing Walking beam reheating Soaking pit Open hearth Cold rolled steel coil annealing ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In a furnace employing forced draught as compared to induced draught, None of these Positive pressure exists in the furnace Air is sucked in, so air leaks are more and hence the furnace efficiency is reduced The fan operates hot and hence blades are liable to corrosion and erosion None of these Positive pressure exists in the furnace Air is sucked in, so air leaks are more and hence the furnace efficiency is reduced The fan operates hot and hence blades are liable to corrosion and erosion ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Furnace aerodynamics is related to the __________ in the furnace. Movement of gases Measurement of flue gas volume Temperature control Pressure adjustment Movement of gases Measurement of flue gas volume Temperature control Pressure adjustment ANSWER DOWNLOAD EXAMIANS APP
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