A hydrocarbon fuel is burned with air. Assume the air to be a simple mixture of 21%
Question:
A hydrocarbon fuel is burned with air. Assume the air to be a simple mixture of 21% O2 and 79% N2. On a dry basis (all the water vapor has been removed from the products), a volumetric analysis of the products of combustion yields the following:
CO2: 7.8%,
CO: 1.1%,
O2: 8.3%,
N2: 82.8%.
Determine the following:
A. The composition of the fuel on a mass basis
B. The percent theoretical air
C. The air–fuel ratio by mass
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To solve this problem we need to use the principles of combustion and stoichiometry First we can write the balanced chemical equation for the combustion of a hydrocarbon fuel CH n 14O 376N nCO m2HO n3...View the full answer
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Related Book For
Thermodynamics Concepts And Applications
ISBN: 9781107179714
2nd Edition
Authors: Stephen R. Turns, Laura L. Pauley
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