A counterflow shell-and-tube exchanger is used to cool 2.500 kg/h of oil from 160C to a temperature

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A counterflow shell-and-tube exchanger is used to cool 2.500 kg/h of oil from 160°C to a temperature below 80°C. Cooling water enters the tubes at 20°C at a flow rate of 4.000 kg/h. The predicted overall coefficient for a clean exchanger is 960 W/m2 · °C, and the outside area of the tubes is 4.1 m2. The specific heat of the oil is 0.72 cal/g · °C. What are the outlet temperatures of the oil and water with a clean exchanger?

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Unit Operations Of Chemical Engineering

ISBN: 9780072848236

7th Edition

Authors: Warren McCabe, Julian Smith, Peter Harriott

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