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Engineering, 12.10.2019 05:30 inesdelude

Calculate the boiler efficiency of a boiler with the following operating data. fuel ultimate analysis (wt%): c=71.81, h=5.23, 0=10.15, n=1.2, s=3.34, ash=8.27. fuel hhv=13,082 btu/lb flue gas analysis (vol%): co2=14.2, co=0.3, 02=4.3, n2=81.2. refuse: w_r=0.115 lb/lb of coal burned flue gas temperature = 300°f ambient temperature = 85°f ambient relative humidity = 50%

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