Water enters the tube of a cold plate at 70 degrees fahrenheit with an average velocity of 53 feet per minute and exits at 122 degrees fahrenheit. The tubes have a 0.25 in diameter. Determine the amount of heat created by the electronic devices put on the cold plate assuming the 12 percent of the heat generated is lost from the components to the surroundings through convection and radiation and the remaining 88 percent is removed by the cooling water.

Water enters the tube of a cold plate at 70 degrees fahrenheit with an average velocity of 53 feet per minute and exits at 122 degrees fahrenheit. The tubes have a 0.25 in diameter. Determine the amount of heat created by the electronic devices put on the cold plate assuming the 12 percent of the heat generated is lost from the components to the surroundings through convection and radiation and the remaining 88 percent is removed by the cooling water.

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.

Chapter7: Forced Convection Inside Tubes And Ducts

Section: Chapter Questions

Problem 7.4P

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