A large twelve-cylinder, 460 L, two-stroke cycle engine operates using dual fuel. 92% of the intake air is used for stoichiometric combustion of methanol, while 8% is used for stoichiometric combustion of light diesel fuel for ignition. The engine operates at 195 RPM with a volumetric efficiency of 93%. The methanol is input during the intake stroke, while diesel fuel is injected into each cylinder by a single injector from 15° bTDC to 6° aTDC. Calculate: (a) Mass flow rate of air into engine. [kg/sec] (b) Mass flow rate of methanol into engine. [kg/sec] (c) Mass flow rate of A large twelve-cylinder, 460 L, two-stroke cycle engine operates using dual fuel. 92% of the intake air is used for stoichiometric combustion of methanol, while 8% is used for stoichiometric combustion of light diesel fuel for ignition. The engine operates at 195 RPM with a volumetric efficiency of 93%. The methanol is input during the intake stroke, while diesel fuel is injected into each cylinder by a single injector from 15° bTDC to 6° aTDC. Calculate: (a) Mass flow rate of air into engine. [kg/sec] (b) Mass flow rate of methanol into engine. [kg/sec] (c) Mass flow rate of
A large twelve-cylinder, 460 L, two-stroke cycle engine operates using dual fuel. 92% of the intake air is used for stoichiometric combustion of methanol, while 8% is used for stoichiometric combustion of light diesel fuel for ignition. The engine operates at 195 RPM with a volumetric efficiency of 93%. The methanol is input during the intake stroke, while diesel fuel is injected into each cylinder by a single injector from 15° bTDC to 6° aTDC.
Calculate:
(a) Mass flow rate of air into engine. [kg/sec]
(b) Mass flow rate of methanol into engine. [kg/sec]
(c) Mass flow rate of
A large twelve-cylinder, 460 L, two-stroke cycle engine operates using dual fuel. 92% of the intake air is used for stoichiometric combustion of methanol, while 8% is used for stoichiometric combustion of light diesel fuel for ignition. The engine operates at 195 RPM with a volumetric efficiency of 93%. The methanol is input during the intake stroke, while diesel fuel is injected into each cylinder by a single injector from 15° bTDC to 6° aTDC.
Calculate:
(a) Mass flow rate of air into engine. [kg/sec]
(b) Mass flow rate of methanol into engine. [kg/sec]
(c) Mass flow rate of
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