Furnace Technology Heat transfer rate to the charge/stock in a furnace does not depend upon the Type of fuels viz solid, liquid or gaseous Emissivity of refractory walls Initial temperature of the charged stock Flue gas temperature Type of fuels viz solid, liquid or gaseous Emissivity of refractory walls Initial temperature of the charged stock Flue gas temperature ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is not a continuous waste heat recovery equipment from the flue gases going out of furnace? Ceramic recuperator Waste heat boiler Economiser Regenerator Ceramic recuperator Waste heat boiler Economiser Regenerator ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Use of pulverised coal in boilers provides Smokeless burning Better combustion Higher calorific value Less erosion on furnace wall Smokeless burning Better combustion Higher calorific value Less erosion on furnace wall ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is a batch furnace? Glass tank furnace None of these Cupola Reheating furnace Glass tank furnace None of these Cupola Reheating furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Main gas valve in a gaseous fuel burner is a __________ valve. Gate Butterfly None of these Globe Gate Butterfly None of these Globe ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The electric furnace in which heat is produced by a combination of induced current and skin effect is called __________ furnace. Resistance High frequency induction Low frequency induction Arc Resistance High frequency induction Low frequency induction Arc ANSWER DOWNLOAD EXAMIANS APP
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