Refrigeration Test Rig
The test rig is designed for the study of thermodynamics of vapour Compression refrigeration cycle by way of demonstration and experimentation. It has a facility to measure various parameters for experimentation. The set up demonstrates the students about the basic principal of a refrigeration cycle.
 
Technical Details:-
•  Compressor: Hermitically sealed compressor.
•  Capacity 1/3  Ton, Kirloskar make.
•  Agitator: Compatible capacity.
•  Condenser: Air cooled compatible to 1/3 Ton compressor
•  Condenser Cooling fan: Compatible capacity with permanent lubricated motor.
•  Evaporator: Made of Stainless Steel, Insulated with ceramic wool/P.U.F.
•  Rotameter: Range 6 to 60 LPH
•  Expansion Device: Capillary Tube, Compatible Capacity.
•  Pressure Gauges: 2 Nos.  Safety
•  Control: Overload and over current protectors for compressor and Time delay circuit.
•  Temperature Sensor: RTD PT-100 Type.
•  Digital Voltmeter: 0-300 V.
 
Experimentation:-
•  To Calculate Co-efficient of performance and draw P-H Diagram.
•  To Study the Vapour Compression refrigerator cycle.
•  To calculate refrigerant capacity.