| Course Unit Title | Course Unit Code | Type of Course Unit | Level of Course Unit | Year of Study | Semester | ECTS Credits |
|---|---|---|---|---|---|---|
| Cooling Technology | TEM335 | Elective | Bachelor's degree | 3 | Fall | 4 |
Name of Lecturer(s)
Assistant Prof. Dr. Volkan ÇOBAN
Assistant Prof. Dr. Süleyman SAPMAZ
Learning Outcomes of the Course Unit
1) Recognize refrigeration technology
2) Verify refrigeration systems
3) Compare refrigerants
4) Perform COP calculations
5) Design refrigeration systems
Program Competencies-Learning Outcomes Relation
| Program Competencies | |||||||||||||||||||||||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | ||
| Learning Outcomes | |||||||||||||||||||||||||||||||
| 1 | High | High | High | Low | Middle | Low | Middle | Middle | High | Low | No relation | Middle | High | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | High | High | High | Middle | High | High | Low | |
| 2 | High | High | High | Low | Middle | Low | Middle | Middle | High | Low | No relation | Middle | High | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | High | High | High | Middle | High | High | Low | |
| 3 | High | High | High | Low | Middle | Low | Middle | Middle | High | Low | No relation | Middle | High | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | High | High | High | Middle | High | High | Low | |
| 4 | High | High | High | Low | Middle | Low | Middle | Middle | High | Low | No relation | Middle | High | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | High | High | High | Middle | High | High | Low | |
| 5 | High | High | High | Low | Middle | Low | Middle | Middle | High | Low | No relation | Middle | High | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | High | High | High | Middle | High | High | Low | |
Mode of Delivery
Face to Face
Prerequisites and Co-Requisites
None
Recommended Optional Programme Components
Not Required
Course Contents
Examination of various cooling systems, thermodynamic cycle and calculations of vapor compression refrigeration machines, compressors, evaporators, condensers, examination of cooling elements, calculation of cooling loads, introduction of Absorption Cooling System, explanation of working principle, similarities and differences of vapor compression mechanical cooling system, Absorption Cooling Advantages and disadvantages, Coolant and absorber fluid types used in Absorption Cooling System, desired properties from refrigerant, absorber and refrigerant-absorptive fluid pairs, Thermodynamic analysis of Absorption Cooling System, Cold storage tanks, cooling load calculation, equipment selection and a complete cold storage design
Weekly Schedule
1) Cooling systems and types2) Thermodynamic cycle and calculations of steam compression refrigeration machines
3) History of cooling aids, calculation of external loads
4) Halocarbon Refrigeration Systems
5) Ammonia Refrigeration Systems
6) Carbon Dioxide Refrigeration Systems
7) Liquid Overfeed Systems
8) Component Balancing in Refrigeration Systems
9) Midterm Exam
10) Control of Moisture and Other Contaminants in Refrigerant Systems
11) Introduction of Absorption Cooling System and working principles
12) Refrigerant and absorber fluid types used in Absorption Cooling System
13) Thermodynamic analysis of absorption cooling system
14) Cold storage, cooling load calculation, equipment selection and a designing of complete cold storage
15) Cold storage, cooling load calculation, equipment selection and a designing of complete cold storage
16) Final exam
Recommended or Required Reading
Planned Learning Activities and Teaching Methods
Assessment Methods and Criteria
Contribution of Midterm Examination to Course Grade |
40% |
|---|---|
Contribution of Final Examination to Course Grade |
60% |
Total |
100% |
Language of Instruction
Turkish
Work Placement(s)
Not Required