Question: If someone could explain it would help lots, thanks CoursHeroTranscribedText: Self-Test 1 After analyzing a sample of flue gas from a light oil-fired boiler, the

If someone could explain it would help lots, thanks

If someone could explain it would help lots, thanks CoursHeroTranscribedText: Self-Test 1

CoursHeroTranscribedText: Self-Test 1 After analyzing a sample of flue gas from a light oil-fired boiler, the analyzer reading shows 14.2% CO2. a) What is the percentage of excess air being supplied to the boiler? b) What is the percentage of excess air if the same reading was taken from a boiler fired with bituminous coal? 0% 107. 14.2% 15.4 13.8 = 16 1%=. 625 1.2. . 625 3 . 7151 4 7.5% (Ans. a) 30.9% (Ans, b)

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