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A concentric tube heat exchanger is used to evaporate boiler feed water into low pressure steam. Hot oils flows through the inner tube and
A concentric tube heat exchanger is used to evaporate boiler feed water into low pressure steam. Hot oils flows through the inner tube and the water/steam flows through the outer tube. The boiler feed water enters the heat exchanger and evaporates at 104 C. The oil enters at 29C and exits at 46 C. What is the corresponding log mean temperature difference?
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To calculate the logarithmic mean temperature difference Tlm for the concentric t...
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Principles of heat transfer
Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn
7th Edition
495667706, 978-0495667704
