Furnace Technology In which of the following furnaces, the gases are sucked through the stock bed from below? None of these Beehive oven Sintering machine Soaking pit None of these Beehive oven Sintering machine Soaking pit ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Heat transfer takes place through a liquid medium surrounding the submerged material under heating, in case of a/an Salt bath furnace Steam boiler Annealing furnace Blast furnace Salt bath furnace Steam boiler Annealing furnace Blast furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In practical operation of any furnace, zero oxygen percentage or theoretical CO₂ percentage in flue gas is rarely achieved, because of Imperfect mixing of fuel & air and infiltration of air Use of non-preheated combustion air Use of excessive positive draft in the furnace Use of pulverised solid fuels Imperfect mixing of fuel & air and infiltration of air Use of non-preheated combustion air Use of excessive positive draft in the furnace Use of pulverised solid fuels ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following furnaces will have maximum thermal efficiency? Soaking pits Walking beam reheating furnace Rotary kilns Boiler furnace Soaking pits Walking beam reheating furnace Rotary kilns Boiler furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Ceramic recuperators (made of SiC) is economical, only when used for preheating combustion air above __________ °C. 650 1000 250 850 650 1000 250 850 ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is not a recuperative furnace? Soaking pit Steamboiler Coke oven Reheating furnace Soaking pit Steamboiler Coke oven Reheating furnace ANSWER DOWNLOAD EXAMIANS APP
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