Furnace Technology Which of the following variables does not affect the furnace capacity? None of these Size of the furnace Gas velocity in furnace Ratio of wall surface to surface of stock None of these Size of the furnace Gas velocity in furnace Ratio of wall surface to surface of stock ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology A refractory wall separating the stock and the source of heat is provided in a Muffle furnace Updraft kiln Continuous furnace None of these Muffle furnace Updraft kiln Continuous furnace None of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is a rotary furnace? Soaking pit Stoves Lime kiln Annealing furnace Soaking pit Stoves Lime kiln Annealing furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The thermal efficiency of an air/fuel gas preheating recuperator may be as high as __________ percent. 65 99 50 85 65 99 50 85 ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Very high pressure boilers are usually __________ boilers. Fire tube Natural circulation Waste heat Water tube Fire tube Natural circulation Waste heat Water tube ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Main gas valve in a gaseous fuel burner is a __________ valve. Globe None of these Butterfly Gate Globe None of these Butterfly Gate ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS