Air (1 atm and 30C) flows crosswise over a bare copper tube (1-in, BWG 16). The approach

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Air (1 atm and 30°C) flows crosswise over a bare copper tube (1-in, BWG 16). The approach velocity of the air is 20 m/s.

Water enters the tube at 140°C and leaves the tube at an average temperature of 80°C. The average velocity of the water in the tube is 1 m/s. Determine the length of tube required to cool the water to the desired 80°C.

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Analysis Synthesis And Design Of Chemical Processes

ISBN: 9780134177403

5th Edition

Authors: Richard Turton, Joseph Shaeiwitz, Debangsu Bhattacharyya, Wallace Whiting

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Question Posted: Nov 09, 2023 02:38 AM

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Air (1 atm and 30C) flows crosswise over a bare copper tube (1-in, BWG 16). The approach

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To determine the length of the tube required to cool the water to the desired 80C we can use the concept of convective heat transfer The rate of heat transfer from the water to the air can be calculat...View the full answer

Analysis Synthesis And Design Of Chemical Processes

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