1 . A counterflow heat exchanger is used to transfer heat from a hot fluid at 1...
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A counterflow heat exchanger is used to transfer heat from a hot fluid at deg C to a cold fluid at deg C The hot fluid enters the exchanger at a flow rate of kgs and leaves at deg C The cold fluid enters the exchanger at a flow rate of kgs and leaves at deg C The overall heat transfer coefficient is WmK and the area of the heat exchanger is m Neglecting any heat loss to the surroundings and assuming that both fluids have constant specific heats of kJkgK determine:a The rate of heat transferb The logarithmic mean temperature difference LMTDc The effectiveness of the heat exchanger
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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