Q.2 The composite wall has an information as shown in the below table. Compute the heat rate and the contacting temperatures. Material Thermal Conductivity ( Thickness (cm) W/mk) Refractory brick Insulating brick 1.5 15 0.075 Steel 4 Steel plate 2060 °F 170 °F Refractory brick Insulating brick

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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The composite wall has an information as shown in the below table. Compute the heat rate and the contacting temperatures.

 

Q.2 The composite wall has an information as shown in the below table. Compute the
heat rate and the contacting temperatures.
Material
Thermal Conductivity (
Thickness (cm)
W/mk)
Refractory brick
Insulating brick
1.5
15
0.075
Steel
4
Steel plate
2060 °F
170 °F
Refractory brick
Insulating brick
Transcribed Image Text:Q.2 The composite wall has an information as shown in the below table. Compute the heat rate and the contacting temperatures. Material Thermal Conductivity ( Thickness (cm) W/mk) Refractory brick Insulating brick 1.5 15 0.075 Steel 4 Steel plate 2060 °F 170 °F Refractory brick Insulating brick
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