Refrigeration Test Rig

Model HV-EXP4554
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. EXPERIMENTATION: Ø To calculate refrigerant capacity. Ø To Study the Vapour Compression refrigerator cycle. Ø 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 Toncompressor Condenser Cooling fan : Compatible capacity with permanentlubricated motor. Evaporator : Made of Stainless Steel, Insulated withceramic 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 .