Problem M-l:- Problem 1: A freezer compartment consists of a cubical cavity that is 2 m on a side. Assume the bottom to be perfectly insulated. What is the minimum thickness of Styrofoam insulation (k-0.030W/m.K) which must be applied to the top and side walls to ensure a heat load less than 500 W, when the inner and outer surfaces are -10 °C and 35°C?
Problem M-l:- Problem 1: A freezer compartment consists of a cubical cavity that is 2 m on a side. Assume the bottom to be perfectly insulated. What is the minimum thickness of Styrofoam insulation (k-0.030W/m.K) which must be applied to the top and side walls to ensure a heat load less than 500 W, when the inner and outer surfaces are -10 °C and 35°C?
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
Chapter1: Introduction
Section: Chapter Questions
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![Problem M-l:-
Problem 1:
A freezer compartment consists of a cubical cavity that is 2 m on a side. Assume the bottom
to be perfectly insulated. What is the minimum thickness of Styrofoam insulation
(k-0.030W/m.K) which must be applied to the top and side walls to ensure a heat load less
than 500 W, when the inner and outer surfaces are-10 °C and 35°C?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6e71b8b5-59fb-4d1c-b02d-7f47de476d0f%2F2f5e6c41-2ff4-4826-9bf7-34f0cce3dee4%2F7a5h056_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Problem M-l:-
Problem 1:
A freezer compartment consists of a cubical cavity that is 2 m on a side. Assume the bottom
to be perfectly insulated. What is the minimum thickness of Styrofoam insulation
(k-0.030W/m.K) which must be applied to the top and side walls to ensure a heat load less
than 500 W, when the inner and outer surfaces are-10 °C and 35°C?
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