ATB230329AS03 Refrigeration Model Training System Vocational Training Equipment Refrigeration Training Equipment
Description:
- Designed for students so that they can acquire scientific and practical knowledge of the operation of the vapor-compression refrigeration cycle
- This equipment should be manufactured according to the safety standards and the used refrigerant complies with anti-pollution measures
Experimental Capabilities:
- Studying the refrigerant phases versus pressure and temperature
- Detecting refrigerant pressures, temperatures and flow rate when the equipment is running
- Plotting the refrigeration cycle onto the pressure-enthalpy diagram and detecting the specific thermal energy exchanged at the evaporator and at the condenser
- Studying the operation of a thermostatic valve and of a capillary tube for gas expansion
- Determining the exchanged thermal power
- Determining the thermostatic valve superheat
- Determining the compressor volumetric efficiency
- Assessing the system E.E.R
Technical Specifications:
- Steel structure painted with epoxy paint and baked
- Hermetic compressor with protector
- Forced-air evaporator and condenser (variable speed)
- Thermostatic expansion valve and capillary tube for controlling flow rate
- Liquid separator & dehydrator filter
- Sight glass & On-off valves
- Double pressure switch
- Operating valve for system filling and draining
- Flowmeter & high and low-pressure gauges
- 2 electronic thermometers with Pt100 probes to be inserted in various test points arranged along the circuit
- Wattmeter
- Thermomagnetic – earth leakage control button
- Fuses, start button & emergency button
