Fuels And Combustion - Study Mode
[#296] Purity of coke means that, it is high in carbon and low in
Correct Answer
(A) Volatiles
[#297] Temperature of preheated air used for the transportation of pulverised coal through pipes to the burner of a boiler furnace is restricted to a maximum limit of about 300° C to avoid the
Correct Answer
(B) Risk of explosion
[#298] A coal containing high amount of volatile matter will have
Correct Answer
(A) Low ignition temperature
[#299] The bright glow of a combustion process is the characteristic of __________ temperature oxidation of coal.
Correct Answer
(A) Fast & high
[#300] Junker's calorimeter is used to determine the calorific value of
Correct Answer
(B) Gaseous fuels