For a 1 shell, 30 tube heat exchanger, the inlet temperature of the shell is 8 C and the outlet temperature of the shell is 32. The inlet temperature of the tube is 140 and the outlet temperature of the tube is 30. If the tubes have an outside diameter of 5 cm, how much heat is exchanged over a minute? You can assume the overall heat transfer coefficient is 240 W/m2K. a. Calculate the LMTD for this heat exchanger. LMTD= (Tz-t) - CT -+2) (Tルーt) (T-t2)
For a 1 shell, 30 tube heat exchanger, the inlet temperature of the shell is 8 C and the outlet temperature of the shell is 32. The inlet temperature of the tube is 140 and the outlet temperature of the tube is 30. If the tubes have an outside diameter of 5 cm, how much heat is exchanged over a minute? You can assume the overall heat transfer coefficient is 240 W/m2K. a. Calculate the LMTD for this heat exchanger. LMTD= (Tz-t) - CT -+2) (Tルーt) (T-t2)
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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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.
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Transcribed Image Text:3) For a 1 shell, 30 tube heat exchanger, the inlet temperature of the shell is 8 C and the outlet
temperature of the shell is 32. The inlet temperature of the tube is 140 and the outlet
temperature of the tube is 30. If the tubes have an outside diameter of 5 cm, how much heat is
exchanged over a minute? You can assume the overall heat transfer coefficient is 240 W/m?K.
a. Calculate the LMTD for this heat exchanger.
LMTD= (Tz- ti) - CTI -+2)
(T.-t2)
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