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Faculty of Engineering & Technology, SRM University, Kattankulathur - 603203 School of Mechanical Engineering
Department of Mechanical Engineering Course plan
Course code : ME0206 Date : 02 DEC2013 Course title : Applied Thermal Engineering Semester :4 Academic year 1 : 2013-20141 Even semester (DEC 2013 - APRIL 2014) Section details:
Section Class Details of Faculty member Room no Name Room No. Inter
com No.
e-mail id Student contact
time A H301A Dr.M.Cheralathan MEB304 [email protected]
Wed 12:45
To 1:30PM
B H302F Mr.V Thirunavukarasu MEB 30211 [email protected]
'c H302B Mr.V.Rajasekar MEC 107 [email protected]
D H303F Mr.G.Kasiraman MEC 107 [email protected]
E H303B Mr P Udayakumar MEB 104 [email protected]
F H306 Mr J Thavamani MEC III [email protected]
G H307 Mr K Karunamurthy MEH314 [email protected]
H H308 Mr V Srinivasan MEB 104 [email protected]
I H309 MrGBalaji MEB 305 J
"
J H310 Mr V Mathanraj . /MEH 102/3 [email protected]
Direct assessment details:
Name of assessment
Marks Topics (Tentative) Tentative date Duration
Cycle test - I 10 Gas Power Cycles & Simple Rankine Cycle
05/02/2014 100 minutes
Surprise test 05 Brayton cycle, Concept ofReheat and Regeneration in Brayton cycle.
14/02/2014 30-45 min
Cycle test - II 10 Reheat Rankine cycle, Regenerative rankine cycle, Binary cycle, Air Compressors
05/0312014 100 minutes
Model exam 20 Entire Syllabus 15/0412014 3 hours End semester examination
50 Entire Syllabus 3 hours
Attendance 05 N/A
\ " \ \
\ \
L T P C
ME0206 Applied Thermal Engineering 3 2 0 4
Prerequisite
Nil
Program Educational Objectives Student outcomes
4. Develop skills to work
improve their
1. Apply / 2. Enhance 3. Solve
in teams, think
knowledge in
professional industrial,
practice to meet social, and intellectually and pursue
basic sciences for the global life-long learning.
excelling in
environmenta
standards with I problems /
various disciplines ethical and with modern
of Mechanical social engineering
Engineering with responsibility. tools.
the emphasis on
Design, Thermal
and ,Manufacturing.
X X
knowledge of mathematics,
science, and engineering
(a) an ability to apply
X X
formulate, and solve
engineering problems
(e) an ability to identify,
Course designed by Department of Mechanical Engineering
Student outcome g h
ENGINEERING
SCIENCES
TECHNICAL ART (E)
j K1 a b c D e f i
xx
Category PROFESSIONAL SUBJECTS
AND
2 GENERAL BASIC SCIENCES
(G) (B) (P)
X
Broad area 3 Manufacturing Design Thermal General
(for professional X courses only, i.e
'under P' category)
Course Coordinator Mr G Kasiraman 4
SYLLABUS
ME0206 -APPLIED THERMAL ENGINEERING
PURPOSE
On completion of this course, the students are exposed to understand the concept and working of gas, vapour power
cycles, air compressors, refrigeration and air conditioning systems.
INSTRUCTIONAL OBJECTIVES
• To study air/vapour cycles with reheat and regeneration
• Performance study of compressors are introduced
• Knowledge of eco-friendly refrigerants, refrigeration and air conditioning systems
UNIT I GAS POWER CYCLES
Air standard cycles - Assumptions - Otto, Diesel, Dual - air standard efficiency - mean effective pressure and power;
Brayton cycle - reheat and regeneration. (Elementary treatment only)
UNIT II VAPOUR POWER CYCLES
Rankine cycle - performance - simple, reheat and regenerative cycle - Introduction to Binary vapour cycle
(Elementary treatment only)
UNIT'" AIR COMPRESSORS
Reciprocating air compressors - types - construction - work of compression without clearance - effect of clearance
multistage - optimum intermediate pressure for perfect intercooling - compressor efficiencies and mean effective
pressure.
Rotary compressors - Vane compressor, Roots blower (construction and working only)
UNIT IV REFRIGERATION SYSTEMS
Types of refrigeration systems - vapour compression and vapour absorption systems - working principle, refrigerants
- properties. Eco friendly refrigerants.
Analysis of vapour compression refrigeration cycle, use of P-h chart, effect of sub cooling and superheating
calculations of COP (ammonia, R134a, R12 and R22 only)
UNIT V PSYCHROMETRY AND AIR CONDITIONING
Properties of atmospheric air - psychrometric chart, psychrometric processes: Sensible heating and cooling, Cooling
and dehumidification - Heating and humidification.
Description of summer, winter and year round air conditioning system, description of window and split air conditioning
system, Cooling load calculations - simple problems only.
TEXTBOOKS
1. Rajput, R. K., Thermal Engineering, Laxmi Publications, 6th Edition, New Delhi, 2006
2. Domkundwar, A, A Course in Thermal Engineering, Dhanpat Rai & Co., New Delhi, 2000
REFERENCE BOOKS
1. Sarkar, B. K., Thermal Engineering, 3rd Edition, Tata McGraw Hill, New Delhi, 2006
2. Arora, S. C., Domkundwar, C. S., A course in Refrigeration and Air Conditioning, 4th Edition, New Age
International (p) Ltd., New Delhi, 2002
3. Eastop, T.D., Mcconkey, A, Applied Thermodynamics for Engineering Technologists, 5th Edition, Pearson
Edition Publications, 2002
LESSON PLAN
SL
No
No.
Of
Hours
Title / Details of the chapter
References (Code of
the Text / Reference
Book)
1 1 Gas power cycles: Introduction, Air standard cycles, assumptions.
Otto cycle description
Tl- Chapter 21
2 1 Derivation of expression for Otto cycle efficiency. Mean effective
pressure, Compression ratio
Tl- Chapter 21
3 1 Problems on Otto cycle efficiency. Tl - Chapter 21
4 1 Quantitative discussion on Otto cycle mean effective pressure. Tl- Chapter 21
5 1 Diesel cycle - Efficiency- derivation, mean effective pressure,
Compression ratio, cut off ratio.
Tl - Chapter 21
6 1 Problems on diesel cycle efficiency. Tl- Chapter 21
7 1 Quantitative discussion on diesel cycle mean effective pressure. Tl- Chapter 21
8 1 Dual cycle- Efficiency - derivation, mean effective pressure,
constant volume pressure ratio, compression ratio, cut off ratio.
Tl- Chapter 21
9 1 Quantitative discussion on dual cycle parameters. Tl- Chapter 21
10 1 Comparison of otto, diesel and dual cycles Tl- Chapter 21
11 1 Components and working of gas turbine power plant, Brayton
cycle - efficiency.
Tl- Chapter 21
12 1 Concept of reheat and regeneration on brayton cycle, Tl- Chapter 21
13 1 Vapour Power cycles: Steam power plant layout, Components,
functions, processes.
Tl - Chapter 15
14 1 Rankine cycle, T-S diagram, H-S diagram(Mollier chart), Three
conditions of steam at turbine entry - simple saturated, super
heated, wet steam.
Tl- Chapter 15
15 1 Quantitative discussion on simple rankine cycle -wet steam entry Tl - Chapter 15
16 1 Problems on rankine cycle - dry steam at turbine entry Tl- Chapter 15
17 1 Numeric;ll problems on rankine cycle - super heated steam at
turbine entry
Tl- Chapter 15
18 1 Reheat rankine cycle - concept with diagrams Tl- Chapter 15
19 1 Quantitative discussion on reheat rankine cycle Tl- Chapter 15
20 1 Regenerative rankine cycle - concept with diagrams Tl- Chapter 15
21 1 Numerical problems on regenerative rankine cycle. Tl- Chapter 15
22 1 Introduction to binary vapour cycle. Tl- Chapter 15
23 1 Simple problem on binary vapour power cycle Tl- Chapter 15
24 1 Discussion of Assignment / Cycle Test I Tl- Chapter 15
25 1 Air Compressors: Types of compressors -Reciprocating air
compressor - construction and working
Tl- Chapter 24
26 1 Expression for work without c1earance- Single stage Rl- Chapter 18
27 1 Numerical problems on workdone by compressor Tl- Chapter 24
28 1 Effect of clearance volume, Volumetric efficiency R1 - Chapter 18
29 1 Numerical problems on volumetric efficiency Tl- Chapter 24
30 1 Power required and efficiency of a single stage compressor R1- Chapter 18
31 1 Numerical problems on Power required and efficiency Tl- Chapter 24
32 1 Multistage compression, Two stage compressor with complete
intercooling, without intercooling,
R1- Chapter 18
33 1 Minimum work required for a two stage compressor with perfect
intercooling (Optimum intermediate pressure for perfect
intercooling.)
R1 - Chapter 18
34 1 Rotary Compressors: Vane compressor- construction and working Tl- Chapter 24
35 1 Roots blower - Construction and working Tl- Chapter 24
36 1 Discussion / Assignment Tl- Chapter 24
37 1 Refrigeration systems: Applications- Unit of refrigeration -
Coefficient of performance(COP) Review of heat engine, heat
pump and refrigerators
Tl- Chapter 26
38 1 Vapour compression refrigeration systems - working principle, T
sand P-h diagrams, COP in terms of enthalpy
Tl - Chapter 26
39 1 Different cases -1. Vapour compression cycle with dry saturated
vapour after compression, 2. with wet vapour after compression,
Tl- Chapter 26
40 1 Vapour compression cycle with super heated vapour after
compression, and with super heated vapour before compression
Tl- Chapter 26
41 1
Vapour compression cycle with under cooling or sub-cooling of
refrigerant.
Tl- Chapter 26
42 1 Analysis, use of p-h chart,. Problems on calculation of COP
(ammonia, R134a, R12 and R22 only)
Tl- Chapter 26
43 1 Quantitaive discussion on vapour compression cycles for (R12) Tl- Chapter 26
44 1 Numerical problems on vapour compression cycles for (R22) Tl-Chapter 26
45 1 Quantitative discussion on vapour compression cycles for
(R 134 a)
Tl- Chapter 26
46 1 Refrigerants - essential properties, eco friendly refrigerants. Tl- Chapter 26
47 1 Vapour absorption systems -Aqua ammonia, working Tl- Chapter 26
48 1 Discussion on Cycle Test II / Assignment Tl - Cha pter 26
49 1 Psychrometry and Air Conditioning: Properties of atmospheric air Tl- Chapter 9
50 1 Psychrometric chart- different curves Tl - Cha pter 9
51 1 Psychrometric processes - sensible heating, cooling, cooling and
dehumidification, heating and humidification
Tl- Chapter 9
52 1 Numerical problems on sensible heating and sensible cooling Tl- Chapter 9
53 1 Quantitative discussion on cooling and dehumidification Tl - Cha pter 9
54 1 Numerical problem on heating and humidification Tl- Chapter 9
55 1 Description of summer and winter air conditioning systems Tl- Chapter 27
56 1 Year round air conditioning systems Tl- Chapter 27
57 1 Window and split air conditioning systems Tl- Chapter 27
58 1 Visit to Central Air conditioning plant inside the campus -
59 1 Cooling load calculations Tl- Chapter 27
60 1 Numerical problems in cooling load. Tl- Chapter 27
TEXT BOOKS
Tl- Rajput, R. K., Thermal Engineering, Laxmi Publications, 6th Edition, New Delhi, 2006.
T2 - Domkundwar, A., A Course in Thermal Engineering, Dhanpat Rai & Co., New Delhi, 2000.
REFERENCE BOOKS
R1- Sarkar, B. K., Thermal Engineering, 3rd Edition, Tata McGraw Hill, New Delhi, 2006.
R2 - Arora, S. c., Domkundwar, C. S., A course in Refrigeration and Air Conditioning, 4th Edition, New Age International (p)
Ltd., New Delhi, 2002.
R3 - Eastop, T.D., Mcconkey, A., Applied Thermodynamics for Engineering Technologists, 5th Edition, Pearson Edition
Publications, 2002.
Name & Signature Faculty :
Section Name Signature A Dr.M.Cheralathan ~\rf'V
. ')Jj) QlQB Mr.V Thirunavukkarasu C Mr V Rajasekar \/. fr-LI~_
D Mr G Kasiraman ~ ~\{;.J;rl
./E Mr P Udayakumar F Mr J Thavamani .-j ,G!.....
K,~ w;§j', -"" .EJ:I?
G Mr.K Karunamurthy H Mr V Srinivas}n I Mr G Balaji a.. f,2...~. {.
\S..-\~u. c
--'"J Mr V Mathanraj
, J..;.l~y~
De n/Mechanical