Furnace Technology Flue gas outlet temperature from the chimney of any furnace should be ideally about __________ °C. 50 100 150 250 50 100 150 250 ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following furnaces will have maximum thermal efficiency? Boiler furnace Soaking pits Walking beam reheating furnace Rotary kilns Boiler furnace Soaking pits Walking beam reheating furnace Rotary kilns ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Use of pulverised coal in boilers provides Better combustion Less erosion on furnace wall Smokeless burning Higher calorific value Better combustion Less erosion on furnace wall Smokeless burning Higher calorific value ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Furnace aerodynamics is related to the __________ in the furnace. Movement of gases Pressure adjustment Measurement of flue gas volume Temperature control Movement of gases Pressure adjustment Measurement of flue gas volume Temperature control 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 Zircon powder Beryllium Graphite powder Thoria Zircon powder Beryllium Graphite powder ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The rate of scaling of furnace stock depends upon the Nature of atmosphere Time Temperature All of these Nature of atmosphere Time Temperature All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS