Electrolux Refrigeration Test Rig

Description:
The set up demonstrates the students about the basic principal of a vapor absorption refrigeration cycle. The test rig is designed for the study of thermodynamics of vapor absorption refrigeration cycle by measuring temperature at different position.
Experimentation:
To Calculate Co-efficient of performance.
Utilities Required:
Electric Supply: Single Phase, 220 V AC, 50 Hz, 5-15 Amp. Combined socket with earth connection.
Bench Area: 1.5 m x 1m
Technical Details:
Sealed Circuit: The System has no moving parts at all, which makes it Silent and very durable.
Refrigerant: Mixture of three fluid system Ammonia (NH3) Water (H2O) hydrogen (H2)
Gases: NonCEC, Non HCFC, NonFCKW, Non Freon
Mode of System: Externally heated by electric resistance
Evaporator: Coil Type evaporator with facility to determine performance efficiency ratio (PER)
Volume of Cabinet: 41 Ltrs., Voltage Input 65 Watts, Electrical Consumption/24 Hrs. 0.8 kWh, Auto Defrost Fuzzy Logic System, Voltage
Temperature Measurement: Digital Temperature Indicator with multi-channel switch.
Temperature Sensor: RTD PT-100 Type.
Digital Voltmeter: 0-300 V
Digital Ammeter: 0-5 Amp.