A single-pass, cross-flow heat exchanger with both fluids unmixed is being used to heat water (m c
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A single-pass, cross-flow heat exchanger with both fluids unmixed is being used to heat water (mc = 2 kg/s. cp = 4200 J/kg ∙ K) from 20°C to 100°C with hot exhaust gases (cp = 1200 J/kg ∙ K) entering at 320°C. What mass flow rate of exhaust gases is required? Assume that VA is equal to its design value of 4700 W IK, independent of the gas mass flow rate.
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Related Book For
Fundamentals of Heat and Mass Transfer
ISBN: 978-0471457282
6th Edition
Authors: Incropera, Dewitt, Bergman, Lavine
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