In: Mechanical Engineering
A gasoline engine is modified to run on hydrogen. Assuming hydrogen releases heat at the rate of 120 MJ/Kg when burnt, a. Write the chemical reaction involved in burning of hydrogen in air. b. Determine ratio of mass of air to fuel (A/F ratio) c. What is the fuel consumption rate, if engine produces 100 kW? The engine operates between combustion temperature of 585ºC and exhaust temperature of 50º C? d. What is the mass flow rate of water in exhaust pipe?