Refrigeration Test Rig

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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.
Description:
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