ME 5810/6810 - Thermal Systems Design
Fall 2008
Class Information
Instructor: Eric Pardyjak
Office: Room 171 KEN
Phone: 585-6414
email: pardyjak@eng.utah.edu
Class Syllabus
Class Text: Design of Fluid Thermal Systems, 2nd Edition, W.S. Janna, PWS
Other Useful Texts:
Design of Thermal Systems, 3rd Ed, W.F. Stoecker, McGraw Hill
Analysis and Design of Energy Systems, 2nd Ed, B.K. Hodge, Prentice Hall
Final Exam: None; Final project only
Announcements
<9/25/2008> Homework 4 and Design Project 1 have been posted.
If you do not have the Janna textbook, you will need the following properties for problem 13:
viscosity of propylene glycol = 88x10^-5 lbf-s/f^2
SG propylene glycol = 0.968
density of water = 62.4 lblm/ft^2 (sea level).
Homework Solutions
Homework 5: 4.19d x = 1.45 m, 4.52 , 5.16: Visualize this problem using Figure 5.6a, use 1m of water head for a factor of safety (see page 260) NPSHa = 1.258m , z_s < 3.54m 5.17 17.3 HP delivered to the liquid
Homework 3: (49) Dh = 0.649 m, (52) Q= 0.076 ft^3/s or 0.113 ft^3/s, (61) for T = 100 C, Q = 0.0264 m^3/s, (62) epsilon ~ 0.0009 ft, (63) K~0.9
EES Examples
Piping Network Example: Two Loop example
Energy Equation: Janna Example 2.4
Pipe Flow Example: Janna 3.17
Optimum Economic Diameter Example: Janna Example 4.2
Critical Insulation Radius Example: Janna Example 6.5
Double Pipe Heat Exchanger Example: Janna Example 7.4
Solar Radiation Example: Solar Example
Class Calendar
Week | Class | Date | Day | Topic | Reading Due | Homework Due | Handouts |
1 | 1 | 08/26 | T | Introduction to Thermal Systems Design | None | None | Syllabus |
1 | 2 | 08/28 | Th | Fluid Mechanics Introduction | Janna Ch.1, Ch.2 | None | Design Handout |
2 | 3 | 09/02 | T | Fluid Mechanics Review | Ch.2 | None | |
2 | 4 | 09/04 | Th | Introduction to Piping Systems | Ch. 3 | Homework 1 | |
3 | 5 | 09/09 | T | Piping Systems Lecture 2 | Ch. 3 | ||
3 | 6 | 09/11 | Th | Economics Review | Stoecker Handout | Homework 2: 31, 33, 39, 40, 47 (me 6810 see handout) | |
4 | 7 | 09/16 | T | Optimum Economic Diameter | Ch.4 | ||
4 | 8 | 09/18 | Th | Parallel Piping Systems 1 | |||
5 | 9 | 09/23 | T | Parallel Piping Systems 2 | Ch. 4 | Homework 3: 49, 52, 61, 62, 63 (6810 student do 37-39). | see EES example from class |
5 | 10 | 09/25 | Th | Flow Rate Measurement | Ch 4.7 | ||
6 | 11 | 09/30 | T | Pumps and Piping Systems | Ch. 5 | ||
6 | 12 | 10/02 | Th | NPSH and Dimensional Analysis | Hodge Pipe Nework Handout | Homework 4 | |
7 | 13 | 10/07 | T | Pumps in Series and Parallel | Pump Handout | ||
7 | 14 | 10/09 | Th | Pardyjak in DC | |||
7 | 10/10 | Th | Pardyjak in DC | Design Project 1 | |||
8 | 10/14 | T | Fall Break | No Classes | |||
8 | 10/16 | Th | Fall Break | No Classes | |||
9 | 15 | 10/21 | T | Intro to Heat Transfer Fundamentals | Ch. 6 | ||
9 | 16 | 10/23 | Th | Introduction to Heat Exchangers (LMTD) | Ch. 7 | EES Critical Radius Example | |
10 | 17 | 10/28 | T | Double Pipe Heat Exchangers | Ch. 7 | Homework 5: 4.19,4.52,5.16,5.17 | |
10 | 18 | 10/30 | Th | Effectiveness-NTU | EES Double Pipe HX example | ||
11 | 19 | 11/04 | T | Orifice Flow meter in Class Lab | |||
11 | 20 | 11/06 | Th | Intro to Shell and Tube Heat Exchangers | Ch.8 | ||
12 | 21 | 11/11 | T | Visiting Lecture from Tim Dugan of Compression Engineering Corp. | |||
12 | 22 | 11/13 | Th | Final Design Project Team Meetings | |||
13 | 23 | 11/18 | T | Shell and Tube Heat Exchangers | Ch. 8 | Design Project 2 | |
13 | 24 | 11/20 | Th | Plate and Frame Heat Exchangers | Ch 9.1-9.2 | ||
14 | 25 | 11/25 | T | Cross Flow Heat Exchangers | Ch. 9 | ||
14 | 11/27 | Th | Thanksgiving Holiday | No Classes | |||
15 | 26 | 12/02 | T | Review of Radiation Heat Transfer | McQuiston Handout | ||
15 | 27 | 12/04 | Th | Introduction to Solar Radiation | McQuisition Handout | EES Solar Radiation Handout | |
16 | 28 | 12/09 | T | Heat Gain Through Fenestrations | Homework 6: Ch 7: 29, Ch. 8: 3, 13 | ||
16 | 29 | 12/11 | Th | Solar Flat-Plate Heat Exchangers | Duffie and Beckman Handout | ||
17 | 12/17 | Wed | Final Design Project Reports Due | Final Design Project |