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Abstract/Syllabus:
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Glicksman, Leon, 4.42J Fundamentals of Energy in Buildings, Fall 2003. (Massachusetts Institute of Technology: MIT OpenCourseWare), http://ocw.mit.edu (Accessed 09 Jul, 2010). License: Creative Commons BY-NC-SA
Fundamentals of Energy in Buildings
Fall 2003
Solar gain on a building facade. (Photo © openphoto.net.)
Course Highlights
This introductory class on energy in buildings includes a complete set of assignments and class projects, and a detailed set of readings called out in the calendar.
Course Description
4.42J (or 2.66J or 1.044J), Fundamentals of Energy in Buildings, is an undergraduate class offered in the Department of Architecture, and jointly in the Department of Civil and Environmental Engineering and the Department of Mechanical Engineering. It provides a first course in thermo-sciences for students primarily interested in architecture and building technology. Throughout the course, the fundamentals important to energy, ventilation, air conditioning and comfort in buildings are introduced. Two design projects play a major part in this class. They will require creative use of the principles and information given in the course to solve a particular problem, relating to energy consumption in buildings. The students will be asked to propose and assess innovative building designs, technologies and operating schemes that will yield an outstanding sustainable building.
Syllabus
Prerequisites: 8.02, 18.02
Textbook: Levenspiel, O. Understanding Engineering Thermo. Prentice Hall, 1996.
This subject provides a first course in thermo-sciences for students primarily interested in architecture and building technology. It introduces the fundamentals important to energy, ventilation, air conditioning and comfort in buildings. It includes a detailed treatment of different forms of energy, energy conservation, properties of gases and liquids, air water vapor mixtures and performance limits for air conditioning and power producing systems. Heat transfer principles are introduced with applications to energy losses from a building envelope. The subject is a prerequisite for more advanced thermo-science subjects in Architecture and Mechanical Engineering.
Mcquiston, F. I., and J. O. Parker. Heating, Ventilating, and Air Conditioning Analysis and Design. 4th ed. John Wiley, 1994.
Kreider, F. I., and A. Rabl. Heating and Cooling of Buildings: Design for Efficiency. McGraw-Hill, 1994.
Moran, M. J., and H. M. Shapiro. Fundamentals of Engineering Thermodynamics. 2nd ed. John Wiley, 1991.
Incropera, F. P., and D. P. Dewitt. Introduction to Heat Transfer. John Wiley, 1996.
Assignments and Evaluations
The final grade in the course will be based upon analytical homework assignments, two quizzes, two design projects, and class participation weighting as follows:
20% |
Homework assignments and class participation. Homework will be distributed in class, and due dates announced at that time. The assignments are essential to learning the material. There will be about seven assignments throughout the semester. |
7.5% first one
15% second one |
There will be two design projects in this class. They will require creative use of the principles and information given in the course to solve a particular problem, relating to energy consumption in buildings. They will be due a day after lecture 14 and lecture 23. |
15% each one |
There will be two quizzes given in class (1 1/2 hour duration each). They are scheduled for a day after Quiz#1, and a day after lecture 17, at the usual class time and location. The content of the quizzes will be discussed in the class sessions prior to the quizzes. |
30% |
There will be a three-hour long final exam during the exam period. The date, time and place will be announced later. |
Calendar
Lecture coverage may vary; reading selections are from Levenspiel.
LEC # |
TOPICS |
READINGS |
1 |
Introduction, Units, Energy |
Chapter 1, 2A, 10 |
2 |
Energy, Work |
Chapter 3A, 4A |
3 |
First Law, Heat |
Chapter 3B, 4B |
4 |
Energy Conservation |
Chapter 5A, 6A, 7 |
5 |
Properties, Water |
Chapter 8, 12B |
6 |
Water, Refrigerants |
Chapter 12B, C, D |
7 |
Gases |
Chapter 2C, 11 |
8 |
Steady State Flow |
Chapter 13 |
9 |
Heating and Cooling Systems |
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10 |
QUIZ #1 |
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11 |
Transients, Gas Mixtures |
Chapter 14, 2A |
12 |
Psychrometrics |
Notes |
13 |
Design Project #1 DUE
Applications |
Notes |
14 |
Heat Transfer Introduction |
Notes |
15 |
Conductive Heat Transfer, Moisture Transfer in Walls |
Notes |
16 |
Composite Walls |
Notes |
17 |
Convection |
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18 |
Introduction to Design Project #2
Radiation |
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19 |
Human Comfort |
Notes |
20 |
QUIZ #2 |
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21 |
Solar Radiation |
Notes |
22 |
Introduction to the Second Law |
Chapter 15 |
23 |
Tour - Biology Building |
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24 |
Design Project #2 DUE
Entropy, Power Cycles |
Chapter 18A, C, D, E, 20A, B, C |
25 |
Second Law, Heat Pumps |
Chapter 16, 17A |
26 |
Refrigeration Cycle, Review |
Chapter 20D |
27 |
FINAL EXAM |
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Further Reading:
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Readings
Levenspiel, O. Understanding Engineering Thermo. Prentice Hall, 2000.
Mcquiston, F. I., and J. O. Parker. Heating, Ventilating, and Air Conditioning Analysis and Design. 4th ed. John Wiley, 1994.
Kreider, F. I., and A. Rabl. Heating and Cooling of Buildings: Design for Efficiency. McGraw-Hill, 1994.
Moran, M. J., and H. M. Shapiro. Fundamentals of Engineering Thermodynamics. 2nd ed. John Wiley, 1991.
Incropera, F. P., and D. P. Dewitt. Introduction to Heat Transfer. John Wiley, 1996.
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