Furnace Technology Which of the following is not an additive for flue gases from furnace to reduce its dew-point? Alkaline powders Fine dolomite Ammonia None of these Alkaline powders Fine dolomite Ammonia None of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Furnace pressure is normally controlled by regulating the Air pressure Fuel gas pressure Speed of I.D. fan Damper Air pressure Fuel gas pressure Speed of I.D. fan Damper ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Combustion of furnace oil in a furnace (soaking pit) with preheated combustion air at 400°C results in saving of about __________ percent furnace oil as compared to its combustion with atmospheric air, if the flue gas outlet temperature from the soaking pit is 1200°C. 60 40 5 20 60 40 5 20 ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Example of an indirectly heated furnace is Hood annealing furnace Neither A nor B Muffle furnace Both A and B Hood annealing furnace Neither A nor B Muffle furnace Both A and B ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Out of the following fuels used in a furnace exhausting flue gas at a temperature of 600°C, the percentage stack loss will be maximum in case of complete combustion of Blast furnace gas with air Blast furnace gas with oxygen Furnace oil with air Furnace oil with oxygen Blast furnace gas with air Blast furnace gas with oxygen Furnace oil with air Furnace oil with oxygen ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In producer gas making furnace, steam is added along with air to mainly control the V. of producer gas Temperature of producer gas Tar content in producer gas Fusion of coal ash & clinker formation V. of producer gas Temperature of producer gas Tar content in producer gas Fusion of coal ash & clinker formation ANSWER DOWNLOAD EXAMIANS APP
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