Q1: A shell-and-tube heat exchanger having one shell pass and four tube passes is shown schematically in the following sketch. The fluid in the tubes enters at 200°C and leaves at 100°C. The temperature of the fluid is 20°C entering the shell and 90°C leaving the shell. The overall heat transfer coefficient based on the surface area of 12 m² is 300 W/m² K. Calculate the heat transfer rate between . the fluids. 11 Tube fluid 200 °℃ Tube fluid 100 °C Shell fluid 90°C

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter10: Heat Exchangers
Section: Chapter Questions
Problem 10.6P: Mot water is used to heat air in a double-pipe heat exchanger as shown in the following sketch. If...
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Q1: A shell-and-tube heat exchanger having one shell pass and four tube passes is shown
schematically in the following sketch. The fluid in the tubes enters at 200°C and leaves at 100°C. The
temperature of the fluid is 20°C entering the shell and 90°C leaving the shell. The overall heat transfer
coefficient based on the surface area of 12 m² is 300 W/m² K. Calculate the heat transfer rate between
the fluids.
Tube fluid
200 °C
Tube fluid
100 °C
Shell fluid 90 °C
W
41
Shell fluid 20°C
Transcribed Image Text:Q1: A shell-and-tube heat exchanger having one shell pass and four tube passes is shown schematically in the following sketch. The fluid in the tubes enters at 200°C and leaves at 100°C. The temperature of the fluid is 20°C entering the shell and 90°C leaving the shell. The overall heat transfer coefficient based on the surface area of 12 m² is 300 W/m² K. Calculate the heat transfer rate between the fluids. Tube fluid 200 °C Tube fluid 100 °C Shell fluid 90 °C W 41 Shell fluid 20°C
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