Furnace Technology Reverberatory furnace is used for Steel melting Annealing steel coil Heating air Roasting/reduction of ores Steel melting Annealing steel coil Heating air Roasting/reduction of ores ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which furnace employs natural draft? Boiler Coke oven L.D. converter Rotary kilns Boiler Coke oven L.D. converter Rotary kilns ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is a natural draft furnace? Power plant boilers None of these Sintering furnace Blast furnace stoves Power plant boilers None of these Sintering furnace Blast furnace stoves ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which is not accomplished in an underfired furnace? Increase in heating capacity/m² of floor space Elimination of cold spot at the bottom of the charge Portection of the periphery of the charge from excessive radiation Reduction in the temperature of furnace gases Increase in heating capacity/m² of floor space Elimination of cold spot at the bottom of the charge Portection of the periphery of the charge from excessive radiation Reduction in the temperature of furnace gases ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Air filtration in a furnace Reduces its thermal efficiency Is indicated by flame sting out Increases the flue gas temperature None of these Reduces its thermal efficiency Is indicated by flame sting out Increases the flue gas temperature None of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In reverberatory furnace, charge is heated mainly by Natural convection Radiation of heat from the roof of the combustion chamber Conduction None of these Natural convection Radiation of heat from the roof of the combustion chamber Conduction None of these ANSWER DOWNLOAD EXAMIANS APP
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