Furnace Technology Maximum thermal efficiency of boiler may be about __________ percent. 65 90 10 25 65 90 10 25 ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is a heat treatment furnace? Muffle furnace Reheating furnace Rotary kiln Annealing furnace Muffle furnace Reheating furnace Rotary kiln Annealing furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Rotary kilns are used in the Neither A nor B Cement manufacture Both A and B Calcination of limestone & dolomite Neither A nor B Cement manufacture Both A and B Calcination of limestone & dolomite ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The function of an economiser in a boiler is to preheat the Combustion air Pulverised coal Furnace oil Feedwater Combustion air Pulverised coal Furnace oil Feedwater ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Main gas valve in a gaseous fuel burner is a __________ valve. None of these Gate Globe Butterfly None of these Gate Globe Butterfly ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology __________ is an indirectly heated furnace. Reheating furnace Muffle furnace Soaking pit Open hearth furnace Reheating furnace Muffle furnace Soaking pit Open hearth furnace ANSWER DOWNLOAD EXAMIANS APP
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