Furnace Technology In case of pulverised coal fired steam boiler, the secondary air serves the main purpose of Drying of coal Preheating the primary air Combustion of coal by supplying it around the burner Transportation of coal Drying of coal Preheating the primary air Combustion of coal by supplying it around the burner Transportation of coal ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which furnace employs natural draft? Coke oven L.D. converter Boiler Rotary kilns Coke oven L.D. converter Boiler Rotary kilns ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is not a recuperative furnace? Coke oven Soaking pit Steamboiler Reheating furnace Coke oven Soaking pit Steamboiler Reheating furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology An example of a periodic furnace is the Rotary kilns Blast furnace stoves Coke oven heating chamber Blast furnace Rotary kilns Blast furnace stoves Coke oven heating chamber Blast furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is a heat treatment furnace? Reheating furnace Muffle furnace Rotary kiln Annealing furnace Reheating furnace Muffle furnace Rotary kiln Annealing furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In low or standard frequency induction furnace, heat is produced by the Induction and resistance Current flow through a heating element None of these Combination of induced current and skin effect Induction and resistance Current flow through a heating element None of these Combination of induced current and skin effect ANSWER DOWNLOAD EXAMIANS APP
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