Furnace Technology Low stack loss indicates the Efficient use of fuel Use of sub-stoichiometric air for combustion Inefficient use of fuel Oxygen enrichment of combustion air Efficient use of fuel Use of sub-stoichiometric air for combustion Inefficient use of fuel Oxygen enrichment of combustion air ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Flue gas outlet temperature from the chimney of any furnace should be ideally about __________ °C. 250 50 150 100 250 50 150 100 ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is not a directly fired furnace? Sintering furnace By-product coke oven Calcination kiln Open hearth furnace Sintering furnace By-product coke oven Calcination kiln Open hearth furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Ceramic coating material for furnace refractory, which increases its emissivity and thus the radiation heat transfer rate in the furnace, comprises of Beryllium Zircon powder Thoria Graphite powder Beryllium Zircon powder Thoria Graphite powder ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Pot furnace which is either regenerative or recupterative, is used in the manufacture of Stainless steel Refractory bricks Glass Potteries Stainless steel Refractory bricks Glass Potteries ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is a rotary furnace? Soaking pit Lime kiln Stoves Annealing furnace Soaking pit Lime kiln Stoves Annealing furnace ANSWER DOWNLOAD EXAMIANS APP
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