20,000 lb/hr of air is to be cooled from 150°f to 100°f by water flowing in a shell-and-tube heat exchanger. cooling water is available at 70°f and should leave the exchanger at 95°f. available to do this cooling assignment is a one-shell pass, two-tube pass exchanged consisting of fifty 1-in OD 18 BWG copper tubes, each 10 ft long. the tubes are arranged inside a 10-in shell on a staggered 1-1/4- inch triangular pitch with baffles spaced every 6 in. is this exchanger satisfactory
20,000 lb/hr of air is to be cooled from 150°f to 100°f by water flowing in a shell-and-tube heat exchanger. cooling water is available at 70°f and should leave the exchanger at 95°f. available to do this cooling assignment is a one-shell pass, two-tube pass exchanged consisting of fifty 1-in OD 18 BWG copper tubes, each 10 ft long. the tubes are arranged inside a 10-in shell on a staggered 1-1/4- inch triangular pitch with baffles spaced every 6 in. is this exchanger satisfactory
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 10.16P
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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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20,000 lb/hr of air is to be cooled from 150°f to 100°f by water flowing in a shell-and-tube heat exchanger. cooling water is available at 70°f and should leave the exchanger at 95°f. available to do this cooling assignment is a one-shell pass, two-tube pass exchanged consisting of fifty 1-in OD 18 BWG copper tubes, each 10 ft long. the tubes are arranged inside a 10-in shell on a staggered 1-1/4- inch triangular pitch with baffles spaced every 6 in. is this exchanger satisfactory?
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