Fuels and Combustion Dry air requirement for burning 1 Nm³ of CO to CO₂ may be around __________ Nm³. 2.4 0.87 1.75 11.4 2.4 0.87 1.75 11.4 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Presence of force moisture in coal is most disadvantageous during its Washing Storage Pulverisation Transportation and handling Washing Storage Pulverisation Transportation and handling ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Gross and net calorific value of a fuel will be the same If its ash content is zero If its hydrogen/hydrogen compound content is zero Ifits carbon content is very low Under no circumstances If its ash content is zero If its hydrogen/hydrogen compound content is zero Ifits carbon content is very low Under no circumstances ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion The maximum adiabatic flame temperature in air as compared to that in pure oxygen is Same Much higher Much lower Either lower or higher, depends on the type of fuel Same Much higher Much lower Either lower or higher, depends on the type of fuel ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Calorific value of tar is about __________ Kcal/kg. 5000 12000 16000 8800 5000 12000 16000 8800 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Which of the following fuels is the best for burning on chain grate stoker? Pulverised coal Caking coal Non-caking coal Coking coal Pulverised coal Caking coal Non-caking coal Coking coal ANSWER DOWNLOAD EXAMIANS APP
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