Furnace Technology Tunnel kilns are usually used for Melting of glass Roasting of pyrites Reheating of slabs Drying/tempering of refractories Melting of glass Roasting of pyrites Reheating of slabs Drying/tempering of refractories ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The heat recoverable from flue gases of furnaces depends on the Thermal efficiency of furnace Quantity of flue gases Flue gas temperature drop through the furnace All of these Thermal efficiency of furnace Quantity of flue gases Flue gas temperature drop through the furnace All of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The thermal efficiency of an air/fuel gas preheating recuperator may be as high as __________ percent. 50 85 99 65 50 85 99 65 ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology If the flame is produced under the hearth and then sweeps up into the heating chamber, this is called a/an __________ furnace. Underfired Sidefired Recirculating Covered Underfired Sidefired Recirculating Covered ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which furnace employs natural draft? L.D. converter Boiler Coke oven Rotary kilns L.D. converter Boiler Coke oven Rotary kilns ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is a natural draft furnace? Blast furnace stoves Sintering furnace None of these Power plant boilers Blast furnace stoves Sintering furnace None of these Power plant boilers ANSWER DOWNLOAD EXAMIANS APP
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