Basic Refrigeration System
This unit is used for demonstration of a normal household refrigerator operation. Individual components are clearly shown. Temperatures and pressures at various points are indicated. Sight glasses are provided to indicate the state of the refrigerant. Instruction manual is also…
Description
This unit is used for demonstration of a normal household refrigerator operation. Individual components are clearly shown. Temperatures and pressures at various points are indicated. Sight glasses are provided to indicate the state of the refrigerant.
Instruction manual is also included.
TYPICAL EXPERIMENTS
- Study of layout and process diagram.
- Observation of pressures and temperatures.
- Using a p-h state diagram.
TECHNICAL DATA
| Compressor | |
| – Type | Hermetic |
| Condenser | Tube with wire grid |
| Evaporator | Circular chamber |
| Refrigerant | R134a |
| Sight glasses | 3 at compressor exit, condenser exit and evaporator exit |
| Measuring instruments | |
| – Pressure gauges | 2 ea. |
| – Sensors with digital display | Temperature for compressor inlet and outlet, condenser outlet, after expansion valve and in refrigerator |
| Software for data display and analysis by computer (separately supplied). | |
| Power supply | 220 V, 1 Ph, 50Hz. Other power supply is available on request. |
Additional information
| Brand |
Essom |
|---|
