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.

Experimentation:-

•  To Study the Vapour Compression refrigerator cycle.

•  To calculate refrigerant capacity.

•  To Calculate Co-efficient of performance and draw P-H Diagram.

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.