Specification
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.
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 |
