INDUSTRIAL REFRIGERATION TUTOR

EXPERIMENTAL SETUP :

1. Compressor : Hermetically sealed compressor.
2. Condenser : Air Cooled condenser made out of copper pipe & Aluminum fins of matching capacity with fan cooling.
3. Evaporator : Forced air type

4 .        Expansion device : Capillary Tube & Thermostatic expansion valve.

5. Suitable filter/drier.
6. Hand Shut Off type Service valve.
7. ½ monoblock pump for water supply
8. Immersion type electric heater.

CONTROL PANEL :

1. 12 Channel Digital Temperature Indicator
2. HP-LP Cutout : Make Ranco /Danfoss or Equivalent.
3. Switches : For compressor, condenser fan, solenoid valve &  evaporator heater.
4. Voltmeter : 0 – 250 V.
5. Ammeter : 0 – 15 A.
6. Starter for Fan