Refrigeration and Air Conditioning (RAC) Syllabus — Government Colleg…
Full syllabus, topics and curated resources for Refrigeration and Air Conditioning (RAC) (Government College of Engineering and Technology, Jammu).
Refrigeration fundamentals and vapour compression system analysis, refrigeration equipment, refrigerants, psychrometry, human comfort, air duct design, and applications of refrigeration
- Subject code: MET-5705
- University: Government College of Engineering and Technology, Jammu
- Course: BE (2022 onwards)
- Branch: ME
- Semester: 7
Refrigeration and Air Conditioning (RAC) syllabus
Unit 1: Refrigeration Fundamentals
- Basic Concepts and Principles of Refrigeration
- Heat Pump and Refrigeration Machine
- Types of Refrigeration Systems
- COP and Power Requirement Calculations
- Thermodynamic Analysis of Vapour Compression System
- Effects of Operating Variables on VCS Performance
Unit 2: Refrigeration Equipment
Unit 3: Refrigerants
- Designation and Selection of Refrigerants
- Thermodynamic, Chemical and Physical Requirements
- Secondary and Alternative Refrigerants
Unit 4: Psychrometry
- Psychrometry of Air Conditioning Processes
- Adiabatic Mixing of Air Streams
- Basic Processes in Conditioning of Air
- Air-Conditioning Load Calculation
- Summer and Winter Air-Conditioning
- Numerical Problems on Load Analysis
Unit 5: Human Comfort
- Thermodynamics of the Human Body
- Comfort and Comfort Chart
- Factors Affecting Human Comfort
- Infiltration and Ventilation
- Indoor Air Quality and Design Conditions
Unit 6: Air Ducts
- Duct System Design Methods
- Numerical on Duct System Design
- Air Handling Unit and Fan Coil Unit
- Types of Fans in Air Conditioning