VAPOUR COMPRESSION CYCLE TRAINER APPARATUS

About VAPOUR COMPRESSION CYCLE TRAINER APPARATUS

Specification:

VAPOURCOMPRESSION CYCLE TRAINER APPARATUS

The set up demonstrates the studentsabout the basic principal of a refrigeration cycle.

The test rig is designed for thestudy of thermodynamics of vapour Compression refrigeration cycle by way ofdemonstration and experimentation.

It has a facility to measure variousparameters for experimentation.

Object:-

To Study the Vapour Compressionrefrigerator cycle.

To Calculate Co-efficient ofperformance

Utilities required

Electric supply: Single phase, 220 V AC, 50 Hz, 5-15 amp combinedsocket with earth connection. Earth voltage should be less than 5 volts.

Water supply: 2LPM@1bar

Floor drain required.

Floor area: 1.5 m x 1

Technical detail:

Compressor: Hermitically sealed compressor, reciprocating type. Capacity1/3 Ton, Emerson Copeland make.

Refrigerant: R-134-A

Agitator: Compatible capacity.

Condenser: Air cooled compatible to compressor

Condenser Cooling Fan: Compatible capacity with permanentlubricated motor.

Evaporator: Made of Stainless Steel, Insulated with ceramic wool/P.U.F.

Rotameter: Make: Eureka, Range (6-60) LPH

Expansion Device: Capillary Tube, Compatible Capacity.

Pressure Gauges: 2 Nos. (For suction & discharge pressure)

Safety Control: Overload and over current protectors forcompressor and Time delay circuit with Low/high voltage auto-cut.

Temperature Sensor: RTD PT-100 Type

Control Panel comprises of:

Digital Voltmeter: 0-500 V Digital Ammeter: 0-19.99Amp.

Temperature Measurement: Digital Temperature Indicator withmulti-channel switch. With mains indicator, Standard make On-off switch etc.