Fuels and Combustion One kg of carbon for theoretically complete combustion requires __________ kg of air. 0.5 12 23 11.5 0.5 12 23 11.5 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion __________ process is meant for direct hydrogenation of coal to produce liquid fuel. Lurgi None of these Fischer-Tropsch Bergius Lurgi None of these Fischer-Tropsch Bergius ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion The main drawback of supplying more excess air in the combustion of fuel is the Enhanced sensible heat loss in the flue gas Excessive power requirement of air blower High exit flue gas temperature from the furnace Intermittant and uncontrolled combustion of the fuel Enhanced sensible heat loss in the flue gas Excessive power requirement of air blower High exit flue gas temperature from the furnace Intermittant and uncontrolled combustion of the fuel ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion A fuel with high heat release rate will Require smaller combustion chamber Have high adiabatic flame temperature Have high calorific value None of these Require smaller combustion chamber Have high adiabatic flame temperature Have high calorific value None of these ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Efficient burning of anthracite coal requires Low preheat of air Fine grinding All of these High excess air Low preheat of air Fine grinding All of these High excess air ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Which of the following petrological constitutes is responsible for bright and lustrous black band of bituminous coal? Clarain Vitrain Fussain Durain Clarain Vitrain Fussain Durain ANSWER DOWNLOAD EXAMIANS APP
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