A wall of length "L" m and height "H" m is made from a thick bricklayer of 26 cm with thermal conductivity of 0.55 W/mk is subjected to heat transfer due to the outside temperature as 43 °C and inside temperature 24 °C. If the energy loss is 10680 kJ in 9 hours. Determine the Heat transfer rate, Surface Area and Length and Height of the wall, if L = 1.5 H.

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.
Chapter3: Transient Heat Conduction
Section: Chapter Questions
Problem 3.16P: 3.16 A large, 2.54-cm.-thick copper plate is placed between two air streams. The heat transfer...
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A wall of length "L" m and height "H" m is made from a thick bricklayer of 26 cm with thermal conductivity
of 0.55 W/mk is subjected to heat transfer due to the outside temperature as 43 °C and inside
temperature 24 °C. If the energy loss is 10680 kJ in 9 hours.
Determine the Heat transfer rate, Surface Area and Length and Height of the wall, if L = 1.5 H.
Transcribed Image Text:A wall of length "L" m and height "H" m is made from a thick bricklayer of 26 cm with thermal conductivity of 0.55 W/mk is subjected to heat transfer due to the outside temperature as 43 °C and inside temperature 24 °C. If the energy loss is 10680 kJ in 9 hours. Determine the Heat transfer rate, Surface Area and Length and Height of the wall, if L = 1.5 H.
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