Furnace Technology Waste heat from the outgoing flue gases in a thermal power plant is recovered by a/an All of these Steam superheater Economiser Air preheater All of these Steam superheater Economiser Air preheater ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In which of the waste heat recovery equipment, the flow of flue gas and air is alternately reversed after a fixed interval of time? Recuperator None of these Regenerator Waste heat boiler Recuperator None of these Regenerator Waste heat boiler ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The heating capacity of continuous reheating furnace depends upon the Hearth area and furnace temperature Ratio of wall surface to stock surface All of these Emissivity of the stock Hearth area and furnace temperature Ratio of wall surface to stock surface All of these Emissivity of the stock ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Reverberatory furnace is used for Steel melting Heating air Roasting/reduction of ores Annealing steel coil Steel melting Heating air Roasting/reduction of ores Annealing steel coil ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Overall thermal efficiency of a lumpy coal fired suitably designed heating furnace, if operated & maintained properly may be about __________ percent. 45-50 44119 65-70 25-30 45-50 44119 65-70 25-30 ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Neutral atmosphere is maintained in a/an __________ furnace. Soaking pit Cold rolled steel coil annealing Open hearth Walking beam reheating Soaking pit Cold rolled steel coil annealing Open hearth Walking beam reheating ANSWER DOWNLOAD EXAMIANS APP
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