Furnace Technology The rate of scaling of furnace stock depends upon the Temperature Time All of these Nature of atmosphere Temperature Time All of these Nature of atmosphere ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Use of pulverised coal in boilers provides Less erosion on furnace wall Smokeless burning Higher calorific value Better combustion Less erosion on furnace wall Smokeless burning Higher calorific value Better combustion ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Rate of heat release in a furnace, which is the measure of heat intensity is defined as None of these Kcal/hr/m³ combustion space Kcal/m³ combustion space Kcal/hr None of these Kcal/hr/m³ combustion space Kcal/m³ combustion space Kcal/hr ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is the most important deterrants to an extended use of pulverised coal in boiler firing? Excessive fly ash discharge from the stack Erosion of induced draft fan blades Ash disposal problem Higher power consumption in its transportation Excessive fly ash discharge from the stack Erosion of induced draft fan blades Ash disposal problem Higher power consumption in its transportation ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In case of pulverised coal fired steam boiler, the secondary air serves the main purpose of Transportation of coal Preheating the primary air Combustion of coal by supplying it around the burner Drying of coal Transportation of coal Preheating the primary air Combustion of coal by supplying it around the burner Drying of coal ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is not a recuperative furnace? Soaking pit Coke oven Steamboiler Reheating furnace Soaking pit Coke oven Steamboiler Reheating furnace ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS