INDUSTRIAL REFRIGERATION TUTOR

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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.

  1. Suitable filter/drier.
  2. Hand Shut Off type Service valve.
  3. ½ monoblock pump for water supply
  4. 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