PDF Presentation - faculty.ait.ac.th - Asian Institute of Technology
PDF Presentation - faculty.ait.ac.th - Asian Institute of Technology
PDF Presentation - faculty.ait.ac.th - Asian Institute of Technology
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Visu/Kumar<br />
Boiler Energy Balance Summary<br />
( In kJ / kg <strong>of</strong> fuel)<br />
Energy in = Fuel (39,700)<br />
= O<strong>th</strong>er ( 264)<br />
Output = Steam (27,473)<br />
= Flue gas ( 6,440)<br />
= Blow down ( 437)<br />
= Hydrogen ( 3,000)<br />
= Radiation &<br />
Convection ( 1,000)<br />
Un<strong>ac</strong>counted --> Assumption in calculation<br />
Un<strong>ac</strong>counted losses ≈ 4.0 %<br />
Efficiency = 27,473 / 39,964 = 68.7 %<br />
39,964<br />
38,350<br />
1,614<br />
47
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