Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN: 9781305387102
Author: Kreith, Frank; Manglik, Raj M.
Publisher: Cengage Learning
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Chapter 10, Problem 10.8P

The heat transfer coefficient of a copper tube (1.9-cm II) and 2.3-em OD) is 500 W/m 2 K on the inside and 120 W/m 2 K on the outside, but a deposit with a fouling factor of 0 .009 m 2 K/W (based on the tube outside diameter) has built up over time. Estimate the percentage increase in the overall heat transfer coefficient if the deposit were removed.

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Principles of Heat Transfer (Activate Learning wi...
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ISBN:9781305387102
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