Computerized general refrigeration trainer

RCTC/EV

This trainer is designed for the in-depth study of vapourcompression cycle; it uses a personal computer (supplied on demand), data acquisition and PC interface board, suitable transducers and sensors.

Training program

  • Plant starting and safety devices intervention checking
  • Analyzing the system behaviour versus the variation of:
    • expansion device
    • valve opening degree (when the electronic valve is used for expansion)
    • air flow rate at condenser and/or evaporator
  • Plotting the cycle in the refrigerant pressure-enthalpy diagram
  • Data acquisition and calculation of:
    • heat balances corresponding to evaporator, condenser, compressor
    • refrigerant mass flow
    • ideal and actual EER
    • volumetric compression efficiency
  • The software of the equipment allows to enter different sections:
    • system automatic and manual operation
    • refrigerating circuit heat balance
    • faults enabling (10)
    • troubleshooting and plant operation reset
    • system supervision with display of the values detected by the sensors

Technical specifications
Required
Supply with
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