DOC/LP/01/28.02.02

/ LESSON PLAN / LP-MR-MV 2203
Revision. No: 00
Date: 06/07/2011
Page: 1 of 6
MV 2203 – Marine Refrigeration and Air conditioning
Unit: I Branch: Marine Semester: III
Unit Syllabus:

Reciprocating Compressors: Ideal cycle for compressors work transfer in a single stage compressors – Mass flow – volume flow – Free air Delivery – Effect of clearance and Volumetric efficiency in single stage compressors. Multi stage compression neglecting clearance volume. Condition for minimum work input and perfect inter cooling. Tandem in line arrangements in compressors. Air motors.

Objective: To impart knowledge of reciprocating compressor used in ships.

Session
No / Topics to be covered / Time / Ref / Teaching Aids
1. / Introduction to the subject and Reciprocating Compressors / 50min / 1,2,3 / BB/OHP
2. / Ideal cycle for compressors work transfer in a single stage compressors / 50min / 1,2,3 / BB/OHP
3. / Mass flow – volume flow – Free air Delivery / 50min / 1,2,3 / BB/OHP
4. / Effect of clearance and Volumetric efficiency in single stage compressors. / 50min / 1,2,3 / BB/OHP
5. / Effect of clearance and Volumetric efficiency in single stage compressors. / 50min / 1,2,3 / BB/OHP
6. / Multi stage compression / 50min / 1,2,3 / BB/OHP
7. / Multi stage compression neglecting clearance volume. / 50min / 1,2,3 / BB/OHP
8. / Solving problems / 50min / 1,2,3 / BB/OHP
9. / Solving problems / 50min / 1,2,3 / BB/OHP
10. / Condition for minimum work input and perfect inter cooling. / 50min / 1,2,3 / BB/OHP
11. / Tandem in line arrangements in compressors. / 50min / 1,2,3 / BB/OHP
12. / Air motors, operation and applications. / 50min / 1,2,3 / BB/OHP
13. / Solving university questions / 50min / 1,2,3 / BB/OHP
14. / CAT - I / 60min / - / -

Books Referred:

1.  Arora C.P., “Refrigeration & Air Conditioning”, 1st Edition, Sri Eswar Enterprises, Chennai, 1993.

2.  Stoecker, Wilbert .F Jones, Jerold. W., “Refrigeration and Air Conditioning”, 2nd Edition, Tata McGraw-Hill, Delhi, 1985.

  1. Modern Refrigeration and Air conditioning for Engineers, Prof. P.S. Desai, Kanna Publishers.

/ LESSON PLAN / LP-MR-MV 2203
Revision. No: 00
Date: 06/07/2011
Page: 2 of 6
MV 2203 – Marine Refrigeration and Air conditioning
Unit: II Branch: Marine Semester: III

Unit Syllabus:

Basic Refrigeration and Air Conditioning: Reversed Carnot cycle – Vapour compression cycle – Refrigerating effect – Co-efficient of performance – Cooling capacity – Refrigerants used in marine practice and their justification - Rating of Refrigeration plant – Methods for improving C.O.P. – use of vapour Tables – Applied Problems.

Objective: To impart knowledge of basics of Refrigeration and Air conditioning process and enabling students to solve problems.

Session
No / Topics to be covered / Time / Ref / Teaching Aids
15. / Introduction to Basic Refrigeration and Air Conditioning / 50min / 1,2,3 / BB/OHP
16. / Reversed Carnot cycle Vapour compression cycle / 50min / 1,2,3 / BB/OHP
17. / Refrigerating effect – Definition, calculation / 50min / 1,2,3 / BB/OHP
18. / Co-efficient of performance – Definition, calculation / 50min / 1,2,3 / BB/OHP
19. / Cooling capacity– Definition, calculation / 50min / 1,2,3 / BB/OHP
20. / Refrigerants used in marine practice / 50min / 1,2,3 / BB/OHP
21. / Refrigerants used in marine practice - Contd / 50min / 1,2,3 / BB/OHP
22. / Refrigerants used in marine practice – merits & demerits comparison / 50min / 1,2,3 / BB/OHP
23. / Justification of Refrigerants used in marine practice / 50min / 1,2,3 / BB/OHP
24. / Rating of Refrigeration plants / 50min / 1,2,3 / BB/OHP
25. / Methods for improving C.O.P. / 50min / 1,2,3 / BB/OHP
26. / Methods for improving C.O.P – Contd. / 50min / 1,2,3 / BB/OHP
27. / Use of vapour Tables, Solving applied Problems / 50min / 1,2,3 / BB/OHP
28. / Solving Problems & University Questions / 50min / 1,2,3 / BB/OHP
29. / Tutorials / 50min / 1,2,3 / BB/OHP
30. / CAT – II / 60min / - / -

Books Referred:

1.  Arora C.P., “Refrigeration & Air Conditioning”, 1st Edition, Sri Eswar Enterprises, Chennai, 1993.

2.  Stoecker, Wilbert .F Jones, Jerold. W., “Refrigeration and Air Conditioning”, 2nd Edition, Tata McGraw-Hill, Delhi, 1985.

3.  Modern Refrigeration and Air conditioning for Engineers, Prof. P.S. Desai, Kanna Publishers.

/ LESSON PLAN / LP-MR-MV 2203
Revision. No: 00
Date: 06/07/2011
Page: 3 of 6
MV 2203 – Marine Refrigeration and Air conditioning
Unit: III Branch: Marine Semester: III

Unit Syllabus:

Marine Refrigerating Plants; Typical marine Refrigerating plants with multiple compression and evaporator system – heat pump cycles – Refrigeration in Liquefied gas carriers – Applied problems.

Objective: To impart knowledge of Marine Refrigeration plants used in different types of ships.

Session
No / Topics to be covered / Time / Ref / Teaching Aids
31. / Introduction to Marine Refrigerating Plants / 50min / 1,2,3 / BB/OHP
32. / Typical marine Refrigerating plants / 50min / 1,2,3 / BB/OHP
33. / Typical marine Refrigerating plants – Contd. / 50min / 1,2,3 / BB/OHP
34. / Refrigerating plants with multiple compression and evaporator systems - principle / 50min / 1,2,3 / BB/OHP
35. / Refrigerating plants with multiple compression and evaporator systems – Construction / 50min / 1,2,3 / BB/OHP
36. / Refrigerating plants with multiple compression and evaporator systems – Working / 50min / 1,2,3 / BB/OHP
37. / Heat pump cycles - principle / 50min / 1,2,3 / BB/OHP
38. / Heat pump cycles - operation / 50min / 1,2,3 / BB/OHP
39. / Refrigeration in Liquefied gas carriers / 50min / 1,2,3 / BB/OHP
40. / Solving problems / 50min / 1,2,3 / BB/OHP
41. / Solving problems from University question papers / 50min / 1,2,3 / BB/OHP
42. / Solving problems from University question papers-contd. / 50min / 1,2,3 / BB/OHP
43. / Tutorials / 50min / 1,2,3 / BB/OHP
44. / CAT - III / 60 min / - / -

Books Referred:

1.  Arora C.P., “Refrigeration & Air Conditioning”, 1st Edition, Sri Eswar Enterprises, Chennai, 1993.

2.  Stoecker, Wilbert .F Jones, Jerold. W., “Refrigeration and Air Conditioning”, 2nd Edition, Tata McGraw-Hill, Delhi, 1985.

3.  Modern Refrigeration and Air conditioning for Engineers, Prof. P.S. Desai, Kanna Publishers.

/ LESSON PLAN / LP-MR-MV 2203
Revision. No: 00
Date: 06/07/2011
Page: 4 of 6
MV 2203 – Marine Refrigeration and Air conditioning
Unit: IV Branch: Marine Semester: III

Unit Syllabus:

Marine Air Conditioning: Principles of Air conditioning – Psychrometric properties of air – comfort conditions – control of humidity – airflow and A.C. Capacity – Calculation for ships plants.

Objective: To impart knowledge of Marine Air conditioning and calculation for ship’s plants.

Session
No / Topics to be covered / Time / Ref / Teaching Aids
45 / Introduction to Marine Air conditioning / 50min / 1,2,3 / BB/OHP
46 / Review of basics of Air conditioning processes / 50min / 1,2,3 / BB/OHP
47 / Principles of Air conditioning / 50min / 1,2,3 / BB/OHP
48 / Psychrometric properties of air / 50min / 1,2,3 / BB/OHP
49 / Psychrometric properties of air – contd. / 50min / 1,2,3 / BB/OHP
50 / Comfort conditions / 50min / 1,2,3 / BB/OHP
51 / Control of humidity / 50min / 1,2,3 / BB/OHP
52 / Solving basic problems / 50min / 1,2,3 / BB/OHP
53 / Solving applied problems / 50min / 1,2,3 / BB/OHP
54 / Airflow Calculation for ships plants. / 50min / 1,2,3 / BB/OHP
55 / A.C. Capacity Calculation for ships plants. / 50min / 1,2,3 / BB/OHP
56 / Solving problems / 50min / 1,2,3 / BB/OHP
57 / Solving problems from University questions / 50min / 1,2,3 / BB/OHP
58 / Tutorials / 50min / 1,2,3 / BB/OHP
59 / CAT – IV / 60min / - / -

Books Referred:

1.  Arora C.P., “Refrigeration & Air Conditioning”, 1st Edition, Sri Eswar Enterprises, Chennai, 1993.

2.  Stoecker, Wilbert .F Jones, Jerold. W., “Refrigeration and Air Conditioning”, 2nd Edition, Tata McGraw-Hill, Delhi, 1985.

3.  Modern Refrigeration and Air conditioning for Engineers, Prof. P.S. Desai, Kanna Publishers.

/ LESSON PLAN / LP-MR-MV 2203
Revision. No: 00
Date: 06/07/2011
Page: 5 of 6
MV 2203 – Marine Refrigeration and Air conditioning
Unit: V Branch: Marine Semester: III

Unit Syllabus:

Basic design of Heat Exchangers: Introduction - Types - LMTD and NTU method - Double-pipe, Shell and Tube type, Condensor and Evaporator - Problems

Objective: To impart knowledge of design of heat exchangers and enabling students to solve problems.

Session
No / Topics to be covered / Time / Ref / Teaching Aids
60 / Introduction to Basic design of Heat Exchangers / 50min / 1,2,3 / BB/OHP
61 / Types of Heat Exchangers / 50min / 1,2,3 / BB/OHP
62 / Construction of Double pipe Heat Exchangers / 50min / 1,2,3 / BB/OHP
63 / Working of Double pipe Heat Exchangers / 50min / 1,2,3 / BB/OHP
64 / Construction of Shell and Tube Heat Exchangers / 50min / 1,2,3 / BB/OHP
65 / Working of Shell and Tube Heat Exchangers / 50min / 1,2,3 / BB/OHP
66 / Condenser type of Heat Exchangers / 50min / 1,2,3 / BB/OHP
67 / Evaporator type of Heat Exchangers / 50min / 1,2,3 / BB/OHP
68 / LMTD method of Designing heat exchangers / 50min / 1,2,3 / BB/OHP
69 / NTU method of Designing heat exchangers / 50min / 1,2,3 / BB/OHP
70 / Solving Problems & University Questions / 50min / 1,2,3 / BB/OHP
71 / Solving University Questions & Summery of the subject / 50min / 1,2,3 / BB/OHP
72 / CAT – V / 60 min / - / -

Books Referred:

1. Arora C.P., “Refrigeration & Air Conditioning”, 1st Edition, Sri Eswar Enterprises, Chennai, 1993.

2.  Stoecker, Wilbert .F Jones, Jerold. W., “Refrigeration and Air Conditioning”, 2nd Edition, Tata McGraw-Hill, Delhi, 1985.

3.  Modern Refrigeration and Air conditioning for Engineers, Prof. P.S. Desai, Kanna Publishers.

/ LESSON PLAN / LP-MR-MV 2203
Revision. No: 00
Date: 06/07/2011
Page: 6 of 6
MV 2203 – Marine Refrigeration and Air conditioning

Course Delivery Plan:

Week

/ 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 / 11 / 12 / 13 / 14 / 15 / 16 / 17 / 18
I II / I II / I II / I II / I II / I II / I II / I II / I II / I II / I II / I II / I II / I II / I II / I II / I II / I II

Books Referred:

1.  Arora C.P., “Refrigeration & Air Conditioning”, 1st Edition, Sri Eswar Enterprises, Chennai, 1993.

2.  Stoecker, Wilbert .F Jones, Jerold. W., “Refrigeration and Air Conditioning”, 2nd Edition, Tata McGraw-Hill, Delhi, 1985.

3.  Modern Refrigeration and Air conditioning for Engineers, Prof. P.S. Desai, Kanna Publishers.

Prepared by / Approved by

Signature

Name / M. Anandan / Prof.K.V.Sivanarayana
Designation / Asst. Professor / Prof & Head
Date / 12/07/2011 / 12/07/2011