Furnace Technology Calcination of limestone to produce lime is done in a __________ kiln. Rotary Tunnel Vertical shaft Both B and C Rotary Tunnel Vertical shaft Both B and C ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology hich is the most thermally efficient furnace? Boiler furnace Rotary kilns Reverberatory furnace Reheating furnace Boiler furnace Rotary kilns Reverberatory furnace Reheating furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which furnace employs natural draft? Coke oven Rotary kilns Boiler L.D. converter Coke oven Rotary kilns Boiler L.D. converter ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In which of the waste heat recovery equipment, the flow of flue gas and air is alternately reversed after a fixed interval of time? None of these Recuperator Regenerator Waste heat boiler None of these Recuperator Regenerator Waste heat boiler ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which is not a hearth furnace? Cupola Reheating furnace Glass tank furnace Open hearth furnace Cupola Reheating furnace Glass tank furnace Open hearth furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Regenerators compared to the recuperators for the same duty All of these Are less costly Occupy more space Are of smaller size All of these Are less costly Occupy more space Are of smaller size ANSWER DOWNLOAD EXAMIANS APP
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