In an oil fired boiler the fuel had an analysis by mass: carbon 84%, Hydrogen 11%,...

In an oil fired boiler the fuel had an analysis by mass: carbon 84%, Hydrogen 11%, Sulphur 3%, and Oxygen 2%, remained incombustible. The analysis of dry gas flue gas by volume gave: combined CO₂ 9.7%, CO 0.5%, O₂ 2.95%, and N₂ 86.85%, there being no SO₃. Calculate per kg of fuel: 1- Mass of air supplied. 2- Percentage excess air supplied. 3- Mass of flue gas formed. 4- Mass of water vapor formed.

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samet mamat answered 1 year ago

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