Cold Storage Plant
Experimental Setup :

•  Storage Room : 4 Ft x 4 Ft x 4 Ft with double wall insulated. Suitable small door for the cold storage.
•  Pressure Gauge : 2 Nos. for H.P., L.P. measurement suitable filter/drier.
•  Hand Shut Off type Service valve.
•  Expansion device : Thermostatic expansion valve (Danfoss make).
•  Evaporator : Air passed evaporator made out of copper pipe & Aluminum fins of matching capacity with fan cooling.
•  Compressor : Hermetically sealed compressor.
•  Condenser : water Cooled condenser made out of copper coiled pipe & pressurised water shower of matching capacity with fan cooling.
•  Energy Meter : For power measurement of compressor.
•  Rotameter for Refrigerant flow measurement.
•  Set of thermocouples.

 

Control Panel:
•  Switches : For compressor, condenser fan, & air circulating blower water Pump.
•  Voltmeter : 0 – 500 V.
•  12 Channel Digital Temperature Indicator.
•  HP-LP Cutout : Make Ranco /Danfoss or Equivalent.
•  Ammeter : 0 – 15 A.
•  Thermostat : Ranco or equivalent.
 

Cold Storage Plant