Furnace Technology Heat transfer takes place through a liquid medium surrounding the submerged material under heating, in case of a/an Steam boiler Salt bath furnace Annealing furnace Blast furnace Steam boiler Salt bath furnace Annealing furnace Blast furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Oxygen enrichment of combustion air does not result in increase of the Stack loss Oxygen in the flue gas Heat transfer rate in the furnace Flame temperature Stack loss Oxygen in the flue gas Heat transfer rate in the furnace Flame temperature ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is not an additive for flue gases from furnace to reduce its dew-point? Fine dolomite Alkaline powders Ammonia None of these Fine dolomite Alkaline powders Ammonia None of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Main gas valve in a gaseous fuel burner is a __________ valve. Globe Gate None of these Butterfly Globe Gate None of these Butterfly ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The function of an economiser in a boiler is to preheat the Combustion air Furnace oil Pulverised coal Feedwater Combustion air Furnace oil Pulverised coal Feedwater ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Acid dew point temperature (ADT) of a flue gas produced by the combustion of a fuel containing 1% sulphur may be about __________ °C. 180 130 80 250 180 130 80 250 ANSWER DOWNLOAD EXAMIANS APP
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