Fuels and Combustion Presence of nitrogen in combustion air does not reduce the Flame temperature Flue gas temperature Any of the above Amount of heat liberated Flame temperature Flue gas temperature Any of the above Amount of heat liberated ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion (64-132) rank coal (ASTM) means a coal with 64% Fixed carbon and a heating value of 132 BTU/1b Ash and a heating value of 13, 200 BTU/1b Fixed carbon and having a heat value of 13, 200 BTU/1b None of these Fixed carbon and a heating value of 132 BTU/1b Ash and a heating value of 13, 200 BTU/1b Fixed carbon and having a heat value of 13, 200 BTU/1b None of these ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Bulk density of pulverised coal may be about __________ kg/m³. 1500 1000 500 100 1500 1000 500 100 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Volatile matter content of metallurgical coke may be around __________ percent. 10-15 1-2 30-33 22-26 10-15 1-2 30-33 22-26 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Incomplete combustion of a fuel is characterised by the high __________ in the flue gas. Temperature Carbon monoxide Oxygen Smoke Temperature Carbon monoxide Oxygen Smoke ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Which of the following has the highest calorific value? Anthracite Lignite Peat Sub-bituminous coal Anthracite Lignite Peat Sub-bituminous coal ANSWER DOWNLOAD EXAMIANS APP
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