Vapor Compression Refrigeration Test Rig
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.
Technical Specification :-
Compressor Kirloskar or Equivalent Hermetically sealed compressor
Condenser Air cooled condenser with cooling fan Best Indian make
Evaporator Coil Suitable for above compressor immersed in water tank of stainless steel
Refrigeration Freon R - 134A
Fan Blower Standard make
Refrigeration Control Panel
a). Rotameter to measure the flow of liquid refrigerant gas
b). Capillary tube devices or Thermostatic Expansion Valve
c). Suction pressure gauge for Low Pressure measurement
d). Discharge pressure gauge for High Pressure measurement
e). H. P. / L. P. cutout for compressor pressures
f). Filter cum Drier
g). Sight Glass
Electrical Control Panel Main Switch, Digital Voltmeter, Digital Amp. Meter, Energy Meter for Compressor input
Digital Temperature Sensor Provided with RTD thermocouple for various temperature application – 4 Nos.
MS Stand The unit shall be assembled on heavy duty Angle Iron Base
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