Window height (0.8 m) and width (1.5 m) consisting of two layers of glass (k = 0.78 W /m Co) thickness of each layer (4mm) and separated by an air layer thickness of (10 mm) if the coefficient of thermal conductivity of static air is (k=0.026 W/mC)Calculate the rate of heat transfer through the window. If the temperature of the inside of the window is (15 C°) and the temperature of the outer surface is (8C")

Window height (0.8 m) and width (1.5 m) consisting of two layers of glass (k = 0.78 W /m Co) thickness of each layer (4mm) and separated by an air layer thickness of (10 mm) if the coefficient of thermal conductivity of static air is (k=0.026 W/mC)Calculate the rate of heat transfer through the window. If the temperature of the inside of the window is (15 C°) and the temperature of the outer surface is (8C")

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.

Chapter2: Steady Heat Conduction

Section: Chapter Questions

Problem 2.47P

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