DRA
Diploma in air conditioning & refrigeration course is specially designed by industry experts to enable working professionals to pursue study along with work. A diploma program in Refrigeration and Air Conditioning typically covers a range of topics related to the fundamentals of refrigeration and air conditioning, refrigeration systems, air conditioning systems, heat load calculation and system design, installation and maintenance, Energy efficiency and environmental considerations, troubleshooting and repair, codes and standards, etc.
Course Information
Duration: 12 Months
Fee: ₹12,000.00
Eligibility
10 Pass
Syllabus
Refrigeration and Air Conditioning Syllabus
Introduction: Refrigeration and Air Conditioning and Safety
Fitting & Welding
Electricals & Electronics
Primary & secondary refrigerants
Thermal insulation
Lubrication
Gas Charging, Testing & Faults Diagnosis
Commercial RAC plants & Car air-conditioners 02
Observation, Analysis of Carnot cycle
Non-Conventional Refrigeration system.
Electronic Controls, Transistors
Commercial Compressor & Capacity Control
Cooling Tower
Water Softening Plants, Chillers
Refrigerant controls
Food Preservation, Refrigerants, Lubrication
Erection of plants, Ducts, HVAC, VAV system
Psychrometry, Heat load estimation
Commissioning & preventive maintenance of different plants
Domestic Refrigerator and Split Air Conditioner