Refrigeration Test Rig
The set up demonstrates the students about the basic principal of a refrigeration cycle. 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.
To calculate refrigerant capacity.
To Study the Vapour Compression refrigerator cycle.
To Calculate Co-efficient of performance and draw P-H Diagram.
Utilities Required :
Electric supply 5A-220 V AC
Water supply and drainage
Floor area : 1.5 m x 1m
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.
Control Panel comprises of
Digital Voltmeter 0-300 V