ZM6139 General Cycle Refrigeration Trainer With Data Acquisition
Refrigeration Trainer
1. Overview
This trainer introduces the student to the basics of refrigeration
system used in refrigerator and air conditioning. Students learn
about practical knowledge of vapor-compression refrigeration cycle
operation. The trainer contains the basic components found in many
refrigeration and air conditioning systems. These components have
been mounted onto a special frame and are clearly laid out and
identified for student examination. During operation, studies of
pressure enthalpy (p-h) diagram concerning the thermodynamics cycle
of refrigeration or air conditioning system can be made. A number
of special controls meters and transparent view ports have been
provided in order to setup and monitor a variety of experiments.
2. Features:
The trainer is built around a special work bench that incorporates
a demonstration board onto which the components are mounted. The
components are neatly laid out in a manner similar to the
refrigeration circuit so as to be easy to understand. The
refrigeration circuit is displayed on a colorful printed diagram.
Refrigeration lines are color coded to indicate the state of the
refrigerant. Control panel with instrumentation including Line
Voltage, Ampere (Total Current) and Temperature display panel
meters are provided as a standard to control the trainer and to
facilitate measurements. The unit should be supplied with a
experiment manual containing theory, standard operation procedure,
experiment procedures and references which should be provided
during the bidding process to ensure all experiments are met.
