Commercial Refrigeration Unit with Fault Simulation- Engineering Lab Training Systems Description and Specifications for Lab Tenders
Commercial Refrigeration Unit with Fault Simulation- Engineering Lab Training Systems.
Technical Description
The system contains a normal
cooling circuit and a deep-freezing circuit. Both are supplied from a
powerful piston compressor. The unit is equipped with a capacity control
regulator, evaporation and intake pressure regulator, heat exchanger,
oil separator, starting controller, defrosting heater and many other
features of industrial refrigeration systems. The measured data from
electronic sensors can be forwarded to a data acquisition card and
processed by a PC. Integrated into the system are 25 fault circuits,
these simulate typical problems that occur on refrigeration systems. The
faults can be activated using pushbutton switches.
A three-phase mains supply is required for operation.