Furnace Technology In order to maintain an oxidising atmosphere in a furnace, it should have More of CO₂ in flue gas Less of excess air More of CO in flue gas More of excess air More of CO₂ in flue gas Less of excess air More of CO in flue gas More of excess air ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Ceramic coating material for furnace refractory, which increases its emissivity and thus the radiation heat transfer rate in the furnace, comprises of Thoria Beryllium Graphite powder Zircon powder Thoria Beryllium Graphite powder Zircon powder ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following furnaces will have maximum thermal efficiency? Boiler furnace Walking beam reheating furnace Soaking pits Rotary kilns Boiler furnace Walking beam reheating furnace Soaking pits Rotary kilns ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology An example of a periodic furnace is the Blast furnace Rotary kilns Blast furnace stoves Coke oven heating chamber Blast furnace Rotary kilns Blast furnace stoves Coke oven heating chamber ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Blast furnace stoves are meant for heating None of these Air Blast furnace gas Steam None of these Air Blast furnace gas Steam ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS