Furnace Technology In furnaces operating at very high temperature (say) 1250°C, e.g. soaking pit), the maximum heat transfer takes place by Conduction Can not be predicted Radiation Convection Conduction Can not be predicted Radiation Convection ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Reducing atmosphere is maintained in a L.D. converter Blast furnace Calcination kiln Soaking pit L.D. converter Blast furnace Calcination kiln Soaking pit ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Furnace pressure is normally controlled by regulating the Fuel gas pressure Damper Speed of I.D. fan Air pressure Fuel gas pressure Damper Speed of I.D. fan Air pressure ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Forced recirculation of furnace gases is practised In furnaces, operating below 750°C To ensure uniform temperature To increase heat transfer by convection All of these In furnaces, operating below 750°C To ensure uniform temperature To increase heat transfer by convection All of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Oxygen percentage in the flue gas coming out of a gaseous fuel fired furnace should be ideally about __________ percent. < 2 < 10 < 8 < 5 < 2 < 10 < 8 < 5 ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is not a recuperative furnace? Coke oven Reheating furnace Soaking pit Steamboiler Coke oven Reheating furnace Soaking pit Steamboiler ANSWER DOWNLOAD EXAMIANS APP
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