Furnace Technology Size of the combustion chamber of a furnace depends upon the Heat release rate of the fuel Method of mixing the fuel & air Preheat temperature of fuel & air All of these Heat release rate of the fuel Method of mixing the fuel & air Preheat temperature of fuel & air All of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The electric furnace in which heat is produced by a combination of induced current and skin effect is called __________ furnace. Arc High frequency induction Low frequency induction Resistance Arc High frequency induction Low frequency induction Resistance ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Shaft furnaces are used for Roasting Smelting All of these Calcining Roasting Smelting All of these Calcining ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The rate of scaling of furnace stock depends upon the Time Temperature Nature of atmosphere All of these Time Temperature Nature of atmosphere All of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The reason for excessive clinker formation in gas producers is the Use of fuel having too low an ash fusion temperature All of these Development of hot spots in the fuel bed and an abnormally high rate of gasification Use of coal/coke containing a high % of fines and ash Use of fuel having too low an ash fusion temperature All of these Development of hot spots in the fuel bed and an abnormally high rate of gasification Use of coal/coke containing a high % of fines and ash 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 Annealing furnace Blast furnace Steam boiler Salt bath furnace Annealing furnace Blast furnace Steam boiler ANSWER DOWNLOAD EXAMIANS APP
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