Furnace Technology The thermal efficiency of an air/fuel gas preheating recuperator may be as high as __________ percent. 85 50 99 65 85 50 99 65 ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In which of the following furnaces, the gases are sucked through the stock bed from below? None of these Soaking pit Sintering machine Beehive oven None of these Soaking pit Sintering machine Beehive oven ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Dampers are located After the I.D. fan Anywhere after the I.D. fan Near the top of the chimney Before the I.D fan After the I.D. fan Anywhere after the I.D. fan Near the top of the chimney Before the I.D fan ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is a batch furnace? None of these Glass tank furnace Cupola Reheating furnace None of these Glass tank furnace Cupola Reheating furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The amount of combustible escaping uncon-sumed from the furnace, depends upon the Air preheat and the flow of gases in the furnace (mixing by induction, by acceleration or by change of direction) Burner design (thoroughness of mixing versus stratification) Air supplied and furnace temperature All of these Air preheat and the flow of gases in the furnace (mixing by induction, by acceleration or by change of direction) Burner design (thoroughness of mixing versus stratification) Air supplied and furnace temperature All of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is not a recuperative furnace? Coke oven Steamboiler Reheating furnace Soaking pit Coke oven Steamboiler Reheating furnace Soaking pit ANSWER DOWNLOAD EXAMIANS APP
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