Refrigeration Cycle Test Bench

Order Code: 23246424.5

Category: General Lab Equipment I

The bench must represent a refrigeration circuit mounted on a transparent bench comprising a hermetic compressor, a condenser, an expansion valve and an evaporator to allow the learner to at least: Observe the evaporation and condensation of the...



SPECIFICATION

  • The bench must represent a refrigeration circuit mounted on a transparent bench comprising a hermetic compressor, a condenser, an expansion valve and an evaporator to allow the learner to at least:
  • Observe the evaporation and condensation of the refrigerant
  • Schematization and understanding of the refrigeration cycle
  • Energy balances
  • Determination of the coefficient of performance
  • The bench must consist of at least :
  • A hermetic compressor with power between 0.7 and 1 kw
  • A high-resistance glass condenser and evaporator each with a mains-fed water circuit,
  • A float valve and 1 filling and emptying valve,
  • Two flow meters to measure condenser and evaporator flow rates
  • Two pressure gauges to measure condensing and evaporating pressures
  • 7 thermometers to indicate the water temperatures at the inlet and outlet of the exchangers, the evaporation and condensation temperature, the temperature at the compressor outlet.
  • Pipes must be insulated
  • 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 220V-50Hz

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