Water is heated from 80°C to 150°C in a shell and tube heat exchanger with a total surface area of 824 m". Hot exhaust gases enter at 350°C and exit at 175°C, Determine the overall heat transfer coefficient (W/m".K) when the amount of heat transfer is 2.7 MJ? Use correction factor = 0.90 for heat exchanger. %3D

Water is heated from 80°C to 150°C in a shell and tube heat exchanger with a total surface area of 824 m". Hot exhaust gases enter at 350°C and exit at 175°C, Determine the overall heat transfer coefficient (W/m".K) when the amount of heat transfer is 2.7 MJ? Use correction factor = 0.90 for heat exchanger. %3D

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Concept explainers

Heat Exchangers

Heat exchangers are the types of equipment that are primarily employed to transfer the thermal energy from one fluid to another, provided that one of the fluids should be at a higher thermal energy content than the other fluid.

Heat Exchanger

The heat exchanger is a combination of two words ''Heat'' and ''Exchanger''. It is a mechanical device that is used to exchange heat energy between two fluids.

Question

Water is heated from 80°C to 150°C in a shell and tube
heat exchanger with a total surface area of 824 m. Hot
exhaust gases enter at 350°C and exit at
175°C, Determine the overall heat transfer coefficient
(W/m".K) when the amount of heat transfer is 2.7
MJ? Use correction factor = 0.90 for heat exchanger.

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