ATENG 12760 — Simple Compression Refrigeration Circuit Unit
Bench-top unit.
Anodized aluminum frame and panels made of painted steel.
Main metallic elements made of stainless steel.
Diagram in the front panel with distribution of the elements similar to the real one.
- Compression refrigeration system, consisting of:
Hermetic compressor, power 1/8 CV.
Thermostatic expansion valve.
- Evaporator: copper pipe coil.
- Condenser: copper pipe coil.
ATENG 12760 detail
- Receiver. Capacity: 0.5 l.
- Liquid separator to prevent liquid from entering the compressor. Capacity: 0.73 l.
Filter for the refrigerant.
Sight glass to monitor the aggregate state of the refrigerant.
- Two tanks to fill with water:
- Capacity: 2000 ml.
- Material: polypropylene.
- Two thermometers to demonstrate the heating and cooling effect in the water tanks, range: -10 – 60 °C.
- Two manometers with temperature scale for the refrigerant indicate the values of the refrigerant in the high and low pressure sides:
- Low pressure manometer in the intake side, range: -1 – 10 bar / -60 – 43 °C.
- High pressure manometer in the delivery side, range: -1 – 30 bar / -60 – 85 °C.
- Pressure switch to protect the compressor, range: 8 – 32 bar.
Enthalpy diagram of R-513a.
This unit has been designed for the use with the refrigerant R-513a, CFC-free, environmental friendly.
Cables and Accessories, for normal operation.
