Furnace Technology Regenerators are used for waste heat recovery in Blast furnace stoves Beehive coke oven By-product coke ovens Soaking pits Blast furnace stoves Beehive coke oven By-product coke ovens Soaking pits ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology If fuel and air are mixed ahead of the burner, it is called a/an __________ burner. Premix Outside mixing type Diffusion Rotary Premix Outside mixing type Diffusion Rotary ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Turn down ratio of a burner Should be 1:1 for a batch type furnace. Is normally much more for a continuous furnace as compared to a batch furnace Should be as low as possible i.e., 1 : 2 Is the ratio of maximum to minimum permissible heat input rates Should be 1:1 for a batch type furnace. Is normally much more for a continuous furnace as compared to a batch furnace Should be as low as possible i.e., 1 : 2 Is the ratio of maximum to minimum permissible heat input rates 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 Furnace oil with oxygen Furnace oil with air Blast furnace gas with air Blast furnace gas with oxygen Furnace oil with oxygen Furnace oil with air Blast furnace gas with air Blast furnace gas with oxygen ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology An example of a periodic furnace is the Blast furnace stoves Blast furnace Coke oven heating chamber Rotary kilns Blast furnace stoves Blast furnace Coke oven heating chamber Rotary kilns ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Furnace pressure is normally controlled by regulating the Air pressure Damper Fuel gas pressure Speed of I.D. fan Air pressure Damper Fuel gas pressure Speed of I.D. fan ANSWER DOWNLOAD EXAMIANS APP
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