Ethanol is vaporized at 78°C (h fg = 846 kJ/kg) in a double-pipe parallel-flow heat exchanger at
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(a) The LMTD method
(b) The ε-NTU method.
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Oil 120°C Oil Ethanol 78°C 0.03 kg/s
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Ethanol is vaporized by hot oil in a doublepipe parallelflow heat exchanger The outlet temperature a...View the full answer
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Related Book For
Fundamentals of Thermal-Fluid Sciences
ISBN: 978-0078027680
5th edition
Authors: Yunus A. Cengel, Robert H. Turner, John M. Cimbala
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In this video, A mixture of methanol and air in a large polycarbonate bottle is ignited. The resulting rapid combustion reaction, often accompanied by a dramatic ‘whoosh’ sound and flames, demonstrates the large amount of chemical energy released in the combustion of alcohol
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