Furnace Technology Furnace pressure is normally controlled by regulating the Speed of I.D. fan Damper Air pressure Fuel gas pressure Speed of I.D. fan Damper Air pressure Fuel gas pressure ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In low or standard frequency induction furnace, heat is produced by the Current flow through a heating element None of these Combination of induced current and skin effect Induction and resistance Current flow through a heating element None of these Combination of induced current and skin effect Induction and resistance ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is not an additive for flue gases from furnace to reduce its dew-point? Alkaline powders None of these Fine dolomite Ammonia Alkaline powders None of these Fine dolomite Ammonia ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Heat transfer rate to the charge/stock in a furnace does not depend upon the Flue gas temperature Type of fuels viz solid, liquid or gaseous Initial temperature of the charged stock Emissivity of refractory walls Flue gas temperature Type of fuels viz solid, liquid or gaseous Initial temperature of the charged stock Emissivity of refractory walls 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
Furnace Technology Which of the following is a periodic furnace? Tunnel kiln Rotary kiln Soaking pit Reheating furnace Tunnel kiln Rotary kiln Soaking pit Reheating furnace ANSWER DOWNLOAD EXAMIANS APP
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