Dive deep into the world of refrigeration and air conditioning with our extensive 100-hour course, designed to cover both theoretical and practical aspects of the field. This course equips you with the knowledge and skills necessary for understanding, operating, maintaining, and troubleshooting various refrigeration and air conditioning systems.
Theoretical Modules (60 hours):
1. Fundamentals of Refrigeration & Air Conditioning (2h)
2. Study of Vapor Compression Cycle (1h)
3. Heat Pumps and Performance Metrics (EER, COP, kW/Ton) (1h)
4. Psychrometric Chart and Calculations (16h)
5. Components of a Commercial Refrigeration System (2h)
6. Refrigeration Compressors: Construction, Operation, and Faults (1h)
7. Refrigeration Condensers: Types, Servicing, and Maintenance (2h)
8. Filter Driers and Strainers (1h)
9. Cooling Towers: Construction, Operation, and Maintenance (1h)
10. Refrigerant Flow Controls (Expansion Valves) (1h)
11. Types of Evaporators and Chillers (2h)
12. Refrigerants and Their Characteristics (CFC, HCFC, HFC, HC) (2h)
13. Hydrocarbon Refrigerant Technology (R290, R600a, PIB) (2h)
14. Refrigeration Safety Controls and Devices (1h)
15. Refrigeration Tools and Materials (1h)
16. Energy-Saving Methods in Air-Conditioned Buildings (1h)
17. Air Conditioning Plants: Types and Maintenance (3h)
18. Indoor Air Quality (IAQ) in Air-Conditioned Buildings (1h)
19. Evaporative Cooling Systems, Humidifiers, and Dehumidifiers (1h)
20. Domestic Refrigeration Equipment: Repairs and Maintenance (2h)
21. Window Type Air Conditioners: Installation and Servicing (2h)
22. Split Type Air Conditioners: Installation and Troubleshooting (3h)
23. Defrosting Methods (1h)
24. Ducting and Duct Sizing Calculations (3h)
25. Induction Motor Compressors for Air Conditioning (2h)
26. Centrifugal Water Pumps: Construction and Troubleshooting (2h)
27. Electricity for Refrigeration: Power Supply and Electrical Components (3h)
Practical Modules (40 hours):
- Hands-on practice with commercial refrigeration systems, including maintenance, servicing, and fault finding.
- In-depth training on refrigeration compressors, condensers, cooling towers, and flow controls.
- Practical exercises on refrigerant handling, including recovery units and cylinder management.
- Skills development in installation, repair, and servicing of various air conditioning units (window, split, and packaged units).
- Real-world application of psychrometric chart calculations and duct sizing.
- Troubleshooting and maintenance of refrigeration and air conditioning electrical systems, including motor starting devices and protection devices.
By the end of this course, you’ll be well-versed in both the theoretical principles and practical skills needed to excel in the refrigeration and air conditioning industry. Ideal for aspiring HVAC technicians, engineers, and professionals looking to deepen their expertise.
