Basic Refrigeration System
OSC77FD520TH

Features

-This unit is used for demonstration of a normal household refregerator operation
-Individual compenents are cleary shown
-Temperatures are pressures at various points are indicated
-Sight glasses are provided to indicate the state of the refregerant


Typical Experiments

-Study of layout and process diagram
-Observation of pressures and temperatures
-Using a p-h state diagram

Specifications
ModelOSC 77FD 520TH
CompressorHermetic, 115W
CondenserFinned tubes
RefrigerantR134a
Sight glass3 ea at compressor exit, condenser exit and expansion valve inlet
Pressure gauge2 ea at compressor inlet and exit
Thermocouple5 ea at evaporator inlet and exit, condenser exit,
after expansion valve and in refrigerator
Temperature indicator1 ea
Power supply220V 1Ph 50Hz. Other power supply is available on request
Size (WxLｘH)Approx. 500 x 950 x 350 mm
WeightApprox. 48 kg

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Basic Refrigeration System OSC77FD520TH
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