Furnace Technology An electric furnace producing heat by means of an electric arc struck between each of three electrodes and the charge is called __________ furnace. Arc Low frequency induction Resistance None of these Arc Low frequency induction Resistance None of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In case of pulverised coal fired steam boiler, the secondary air serves the main purpose of Drying of coal Transportation of coal Preheating the primary air Combustion of coal by supplying it around the burner Drying of coal Transportation of coal Preheating the primary air Combustion of coal by supplying it around the burner ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Reverberatory furnace is used for Annealing steel coil Steel melting Heating air Roasting/reduction of ores Annealing steel coil Steel melting Heating air Roasting/reduction of ores ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Ostwald charts are meant for Computation of flue gas analysis None of these Computing the excess/deficiency of combustion air Calculation of flue gas temperature Computation of flue gas analysis None of these Computing the excess/deficiency of combustion air Calculation of flue gas temperature ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Heat transfer takes place through a liquid medium surrounding the submerged material under heating, in case of a/an Steam boiler Blast furnace Salt bath furnace Annealing furnace Steam boiler Blast furnace Salt bath furnace Annealing furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Rate of heat release in a furnace, which is the measure of heat intensity is defined as Kcal/hr/m³ combustion space None of these Kcal/m³ combustion space Kcal/hr Kcal/hr/m³ combustion space None of these Kcal/m³ combustion space Kcal/hr ANSWER DOWNLOAD EXAMIANS APP
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