Furnace Technology Which is not a hearth furnace? Open hearth furnace Glass tank furnace Cupola Reheating furnace Open hearth furnace Glass tank furnace Cupola Reheating furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which furnace employs natural draft? Rotary kilns Coke oven Boiler L.D. converter Rotary kilns Coke oven Boiler L.D. converter ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Example of an indirectly heated furnace is Neither A nor B Muffle furnace Both A and B Hood annealing furnace Neither A nor B Muffle furnace Both A and B Hood annealing furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Ostwald charts are meant for Calculation of flue gas temperature None of these Computing the excess/deficiency of combustion air Computation of flue gas analysis Calculation of flue gas temperature None of these Computing the excess/deficiency of combustion air Computation of flue gas analysis ANSWER DOWNLOAD EXAMIANS APP
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. Low frequency induction None of these Resistance Arc Low frequency induction None of these Resistance Arc ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is the most important deterrants to an extended use of pulverised coal in boiler firing? Erosion of induced draft fan blades Excessive fly ash discharge from the stack Higher power consumption in its transportation Ash disposal problem Erosion of induced draft fan blades Excessive fly ash discharge from the stack Higher power consumption in its transportation Ash disposal problem ANSWER DOWNLOAD EXAMIANS APP
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