what is the air fuel ratio of the engine, if the air consumtion I s0.00721 kg per second and fuel consumtion I s0.00035kg per se

Related MCQs

• what would be the air fuel ratio ot the engine if the air consumtion time for 0.1 cubic meter as 16.3 sec and whose density is 1.175kg per cubic meter and fuel consumtion time for 10 cc as 20.sec whos specific gravity is 0.7…….
• what would be the heat supplied to the engine in KJ/s, if the engine consumes 8 lit of gasoline per second. Take caloric value and density of fuel is 44000 kj/kg and 800 kg per cubic meter resp.
• In multi cylinder engines,in all the cylinders I. Air-fuel ratio is same, II.Air-fuel ratio is different
• what would be the heat supplied to the engine in KJ/s, if the engine consumes 8 lit of gasoline per second. Take caloric value and specific gravity of fuel is 44000 kj/kg and 0.8 resp.
• what would be the brake thermal efficiency of the engine, if the brake power of the engine is of 58.65KW, fuel consumption is 14kg/hr and the calrofic value of the fuel is 42500kj/kg
• a diesel engine consumes 5 grams fuel per second and develops a brake power 75KW. It has a mechanical efficiency of 85%. What would be the bsfc………?
• a diesel engine consumes 5 grams fuel per second and develops a brake power 75KW. It has a mechanical efficiency of 85%, bsfc is 0.066 g/KW s . What would be the isfc….?
• Maximum fuel economy occurs on the side of following air fuel ratio
• Stoichiometric air-fuel ratio of petrol engine is roughly
• In a SI engine for maximum power, relative fuel-air ratio is