Refrigeration System Failure Simulator

Order Code: 23246424.8

Category: General Lab Equipment I

Didactic bench mounted on a metal frame with wheels for simulating refrigeration system failures allowing at least Compressor valve abnormality Oil separator fault Overload and underload Leaking check valve Evaporator pressure regulator ...



SPECIFICATION

  • Didactic bench mounted on a metal frame with wheels for simulating refrigeration system failures allowing at least
  • Compressor valve abnormality
  • Oil separator fault
  • Overload and underload
  • Leaking check valve
  • Evaporator pressure regulator fault
  • Thermostatic expansion valve
  • Positive cold room evaporator suction line -frosted
  • Suction pipe from the evaporator of the positive cold room - frosted
  • Filter drier restriction
  • Discharge pressure anomaly
  • Hot gas defrost system fault
  • Suction pressure too low - decreasing evaporator capacity
  • Suction pressure too high
  • Anomaly on a phase
  • Two phase fault
  • Coil fault -motor protection -starter box
  • Thermostatic anomaly - freezing chamber - not working
  • Thermostat anomaly - refrigeration chamber - not working .
  • The bench must consist of at least :
  • A semi-hermetic compressor of power between 0.3 and 0.5 Kw
  • One air-cooled condenser, aluminum fins, copper coil.
  • An evaporator with defrost
  • Injection controls: Two thermostatic expansion valves and a liquid reservoir
  • Control equipment
  • Measuring instrument required
  • Digital temperature indicator with 10 measurement channels
  • Pressure gauges (3 vacuum gauges, 1 high pressure)
  • Dial thermometers
  • The device must be equipped with the necessary safety devices
  • With a Pressure-Enthalpy Diagram
  • With user and experimentation manual in French & English
  • Power supply 230V-50Hz

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