10-36 A shell-and-tube heat exchanger has condensing steam at 100°C in the shell side with one shell pass. Two tube passes are used with air in the tubes entering at 10°C. The total surface area of the exchanger is 30 m2 and the overall heat-transfer coefficient may be taken as 150 W/m2 .°C. If the effectiveness of the exchanger is 85 percent, what is the total heat-transfer rate?

10-36 A shell-and-tube heat exchanger has condensing steam at 100°C in the shell side with one shell pass. Two tube passes are used with air in the tubes entering at 10°C. The total surface area of the exchanger is 30 m2 and the overall heat-transfer coefficient may be taken as 150 W/m2 .°C. If the effectiveness of the exchanger is 85 percent, what is the total heat-transfer rate?

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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10-36 A shell-and-tube heat exchanger has condensing steam at 100°C in the shell side
with one shell pass. Two tube passes are used with air in the tubes entering at
10°C. The total surface area of the exchanger is 30 m2 and the overall heat-transfer
coefficient may be taken as 150 W/m² .°C. If the effectiveness of the exchanger is
85 percent, what is the total heat-transfer rate?

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