Hot water at an average temperature of 85C passes through a row of eight parallel pipes that
Question:
Hot water at an average temperature of 85°C passes through a row of eight parallel pipes that are 4 m long and have an outer diameter of 3 cm, located vertically in the middle of a concrete wall (k = 0.75 W/m · K) that is 4 m high, 8 m long, and 15 cm thick. If the surfaces of the concrete walls are exposed to a medium at 32°C, with a heat transfer coefficient of 12 W/m2 · K, determine the rate of heat loss from the hot water and the surface temperature of the wall.
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Step by Step Answer:
To determine the rate of heat loss from the hot water and the surface temperature of the wall you can use the principles of heat transfer There are tw...View the full answer
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Abdul Wahab Qaiser
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Related Book For 
Heat And Mass Transfer Fundamentals And Applications
ISBN: 9780073398181
5th Edition
Authors: Yunus Cengel, Afshin Ghajar
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