Water Cooler Test Rig

Experimental water cooler test rig to conduct experiment to determine the coefficient of performance of the unit. the unit consists of the following :
 Compressor: 1/3 tone hermetically sealed.
 Air cooled condenser: 1 No.
 Expansion device: Capillary tube.,
 Evaporator Coil: Surrounded to water tank.
 Refrigerant : Freon 12
 Energy Meter : For power measurement of compressor
 Pressure: 2 Nos. for HP & LP measurement.
 Digital temperature : Indicator (10-channel)
 Other accessories: Service valve - 3 Nos.

 Ammeter - 1 No.
 Voltmeter - 1 No.
 Thermostat - 1 No.

Instruction manual: An instruction manual is provided with test rig and in which the above equipment range and procedure of experiments, precautions for above equipment described in detail.