Refrigeration Training System

Order Code: 21224710.2.1

Category: General Lab Equipment II

Power Requirements Current: Min: 6A - Max: 10A, Service Installation, Standard single-phase ac outlet Compressor Type: Semi-hermetic, Nominal Power:Min: 350 - Max:  373 W (0.5 hp) Refrigerant R134-a. The help of a...



SPECIFICATION

Power Requirements

  • Current: Min: 6A - Max: 10A,
  • Service Installation, Standard single-phase ac outlet

Compressor

  • Type: Semi-hermetic,
  • Nominal Power:Min: 350 - Max:  373 W (0.5 hp)

Refrigerant

  • R134-a. The help of a refrigeration technician is required to fill the training system with refrigerant.

Evaporator

  • 2 forced-air coils,
  • enclosed in separate chambers,
  • with variable-speed fans.
  • May be operated individually, in series, or in parallel.

Condenser

  • 1 forced-air coil with variable-speed fan.

Control Devices

  • Includes:
  • High-pressure switch,
  • Low-pressure switch,
  • Thermostatic expansion valve,
  • Back-pressure regulator,
  • Capillary tube,
  • Automatic expansion valve,
  • Solenoid valves,
  • Thermostatic controllers

Instrumentation

  • Includes:
  • Temperature meter,
  • Watt meter,
  • Volt and ampere meters,
  • Pressure gauges,
  • Indicator lamps

Auxiliary Equipment

  • Includes:
  • Liquid receiver,
  • Suction accumulator,
  • Filter dryer,
  • Oil separator,
  • Manual valves, Heat exchanger
  • Protection
  • Includes: Safety pressure switch, Mains and compressor breaker switch
  • opic Coverage: Introduction to the System Trainer Setup Receiver,
  • Accumulators, Oil Separators,
  • Compressor,
  • Operation of Metering Devices,
  • System Control Services, Evaporator and Condenser Principles,
  • Refrigeration Systems, Variations of System Loading, System Troubleshooting
  • Teachware:

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