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SSIRAC-001 VAPOUR COMPRESSION REFRIGERATION TEST RIG
Saini science industries manufacture of VAPOUR COMPRESSION REFRIGERATION TEST RIG
Saini science industries is Vapour Compression Cylce consists of a hermetically sealed compressor with air cooled condenser. A capillary or expansion valves are next to condensers followed by medium temperature evaporators. Electrical energy supplied to the compressor can be measured by energy meter.
Technical Description:
The set up demonstrates the students about the basic principal of a refrigeration cycle. The test rig is designed for the study of thermodynamics of vapour Compression refrigeration cycle by way of demonstration and experimentation. It has a facility to measure various parameters for experimentation.
Learning Objectives/Experiments:
To Study the Vapour Compression refrigerator system.
To Calculate Co-efficient of performance.
Required for Operation:
Electric supply: Single phase, 220 V AC, 50 Hz, 5-15 amp combined socket with earth connection. Earth voltage should be less than 5 volts.
Water supply: 2LPM@1bar
Floor drain required.
Floor area: 1.5 m x 1m
Technical Specifications:
Compressor : hermitically sealed compressor, reciprocating type. Capacity 1/3 ton, standard mark
Refrigerant : R-134-A
Agitator : Compatible capacity
Condenser : Air cooled compatible to compressor
Condenser cooling fan : Compatible capacity with permanent lubricated motor
Evaporator : made of Stainless steel, insulated with ceramic wool/P.U.F
Rota meter : 0-60 LPH
Expansion device : Capillary tube, compatible capacity.
Pressure gauge : 2 Nos. (For suction & discharge pressure)
Safety control : Overload and over current protectors for compressor and Time delay circuit with Low/high voltage auto-cut
The whole set-up is ingeniously designed and schematically arranged on a powder-coated rigid structure
All other accessories like hand shut off valves , filter drier and thermostat will be provided.
Control Panel:
9 channel digital temperature indicator. ( RTD PT-100 Type )
Main on/off switch.
Voltmeter :0-250 v
Ammeter : 0-15A
Rotary switch
Energy meter
Scope of Delivery:
Self Contained “VAPOUR COMPRESSION REFRIGERATION TEST RIG” Apparatus.
Instruction Manual consisting of experimental procedures, block diagram etc.
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