For problems 1 and 2, refer to the figure below3.5m12.0m6m-3.5m1. A room is shown in the figure above. Dark grayshaded wall are made up of plaster 25.4 mm thickWwith k = 0.42and light gray shaded arem-'c'Wbuilding brick 76 mm thick with k = 0.4m-°CThe temperatures are: T1-34°C, T2=31°C, andT3-20°C. Film conductance of air moving outsideWis h = 25Determine the total heatm² - °Ctransfer between the walls only. (Assume noradiative heat transfer)

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3.5m 6m -3.5m 1. A room is shown in the figure above. Dark gray shaded wall are made up of plaster 25.4 mm thick W and light gray shaded are with k = 0.42 m-°C' building brick 76 mm thick with k = 0.4 W m-°C The temperatures are: T1-34°C, T2=31°C, and T3-20°C. Film conductance of air moving outside W

3.5m 6m -3.5m 1. A room is shown in the figure above. Dark gray shaded wall are made up of plaster 25.4 mm thick W and light gray shaded are with k = 0.42 m-°C' building brick 76 mm thick with k = 0.4 W m-°C The temperatures are: T1-34°C, T2=31°C, and T3-20°C. Film conductance of air moving outside W

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.

Chapter1: Basic Modes Of Heat Transfer

Section: Chapter Questions

Problem 1.3P: 1.3 A furnace wall is to be constructed of brick having standard dimensions of Two kinds of...

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