5. Estimate the missing values and calculate the heat lost/gained from each house. Support your estimation with assumptions you have made. Haron's House Areum's House Resistance (R): Resistance (R) Temperature Difference (AT): Temperature Difference (AT): Q: 1/day J/day Which house uses more energy: Haron's house in June or Areum's house in December? Why do you think so?
5. Estimate the missing values and calculate the heat lost/gained from each house. Support your estimation with assumptions you have made. Haron's House Areum's House Resistance (R): Resistance (R) Temperature Difference (AT): Temperature Difference (AT): Q: 1/day J/day Which house uses more energy: Haron's house in June or Areum's house in December? Why do you think so?
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
Problem 1.1P
Related questions
Question
Transcribed Image Text:188BE
Thermal conductivity is increased?
increase
decrease
no change
After much thought and considerable scribbling, you come up with a single equation that
describes how these factors are interrelated: Q= AT/R
Confident that you are on the right track, you decide you are ready to do some calculations. You
look up values for thermal conductivities in the internet, use the house dimensions to estimate
the surface area of each house, and make some reasonable estimates for wall thickness and
temperatures. Soon you have an answer and return downstairs to talk to your
uncles.
5. Estimate the missing values and calculate the heat lost/gained from each house.
Support your estimation with assumptions you have made.
Haron's House
Areum's House
Resistance (R):
Resistance (R):
Temperature Difference (AT):
Q:
J/dar
Temperature Difference (AT):.
Q
J/day
Which house uses more energy: Haron's house in June or Areum's house in December? Why do
you think so?
Transcribed Image Text:Haron's House
Singapore
3-bedroom, 2 bathrooms
Poorly insulated
Built 1997
Bricks and cement only
3 air-conditioning units
Areum's House
4022 42 - 4391 3923710
PETER THE SE
Seoul, Korea
4-bedroom, 3 bathrooms
Well-insulated
Built 1925, renovated 2005
Bricks with wood siding
3 heaters
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 3 images
Recommended textbooks for you
Introduction to Chemical Engineering Thermodynami…
Chemical Engineering
ISBN:
9781259696527
Author:
J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:
McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Introduction to Chemical Engineering Thermodynami…
Chemical Engineering
ISBN:
9781259696527
Author:
J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:
McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:
9781285061238
Author:
Lokensgard, Erik
Publisher:
Delmar Cengage Learning
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:
9780072848236
Author:
Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:
McGraw-Hill Companies, The