Furnace Technology Main gas valve in a gaseous fuel burner is a __________ valve. Butterfly Globe None of these Gate Butterfly Globe None of these Gate ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Ingress of cold air in the furnaces through cracks, charging doors, openings etc. Reduces the furnace draught Reduces the flue gas temperature and makes the furnace atmosphere oxidising Increases the load on the induced draft fan All of these Reduces the furnace draught Reduces the flue gas temperature and makes the furnace atmosphere oxidising Increases the load on the induced draft fan All of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which furnace employs an I.D. fan for the removal of flue gases from the furnace? Coke oven Beehive coke oven High pressure boiler Blast furnace stoves Coke oven Beehive coke oven High pressure boiler Blast furnace stoves ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The function of an economiser in a boiler is to preheat the Combustion air Furnace oil Feedwater Pulverised coal Combustion air Furnace oil Feedwater Pulverised coal ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology __________ atmosphere is maintained inside an iron blast furnace. Oxidising Decarburising Inert Reducing Oxidising Decarburising Inert Reducing ANSWER DOWNLOAD EXAMIANS APP
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