This is an invaluable aid in the effective understanding of the refrigeration process. The trainer is designed for the study of thermodynamics of the vapour compression refrigeration cycle and deep freezer concepts. The well-insulated cabinet deep freezer can be used to study the food preservation phenomenon. The operation and performance characteristics specific to this application are also studied.

It has a facility to measure various parameters like temperature at different points, pressure at different points, refrigerant flow rate, etc.

Various capacities of system can be supplied. The trainer can be supplied with an open type, semi-hermetic or hermetically sealed compressor, depending on the requirement of the user.

Optionally, a Fault Trainer can also be provided as an additional teaching aid.