Rafrigeration And Air Conditionins Lab

Cold Storage Test Rig

Aim :

This Laboratory scale working model housed on a M.S. Square tube frame and further mounted on a wheels(CI) with instrumentation panel is used. i) To study the vapor compression refrigeration cycle ii) To calculate Co-efficient of performance (C.O.P.)

01. Hermitically Sealed Compressor
Capacity : 1/3 TON
02. Air Cooled Condenser
Capacity : 1/2 HP
03. Condenser Cooling Fan
Capacity : 1/83 HP
04. Rotameter (Referigerant R 12) : 1 No
05. Cold Storage Cabinet : 5 Cft With Insulation
06. Filter Drier : DM 50 (1/4”)
07. Energy Meter : 1 NO
08. Thermostatic Expansion Valve : 1 NO.
09. Pressure / Compound Gauges : 1 NO. each
Range : 0 to 300 psi /- 30 “ Hg to 150 psi
10. Measuring Instruments
Digital Temperature Indicator :-30 to 199.9 deg.c.
Optional : At Extra Cost Line Voltage Corrector
Capacity : 2KVA
Output : 230V+/- 10%