Electrolux Refrigerator Test Rig
Description
The set up demonstrates the students about the basic principal of a vapour absorption refrigeration cycle. The test rig is designed for the study of thermodynamics of vapour 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 | Non–CEC, Non –HCFC, Non–FCKW, 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 Sensor | RTD PT-100 Type. |
| Digital Voltmeter | 0-300 V |
| Digital Ammeter | 0-5 Amp. |
| Temperature Measurement | Digital Temperature Indicator with multi-channel switch. |
| Instruction Manual | An ENGLISH instruction manual will be provided along with the Apparatus |
