XK-GCR-B2 PLC CONTROL REFRIGERATION AND HEATING TRAININGEQUIPMENT

PRODUCT INTRODUCTION

This equipment displays the structure and constitution of refrigerator system, structure and functions of system elements, working principle of system. Trainer also shows how the two throttle components to influence the system performance.

Trainer completes the training of refrigeration system leakage detection, pressure maintenance.

System adopts the PLC control, and communicates with computer. Both computer software and panel buttons could control the operation of equipment.

Equipment consists of real refrigeration elements. Refrigeration system includes gas- liquid separator, pressure protector, pressure gauge and so on. Heating system is equipped with heater, thermostat and temperature fuse. The equipment is equipped with digital display AC voltmeter and AC ammeter to display voltage and current in real time.

The training equipment with 4 universal wheels, which is convenient to move.

                                   PC software interface

TECHNICAL PARAMETERS

Power source: Single phase three wire AC220V ±10%  50Hz

Installed capacity: <0.8kVA

Refrigerant type: R134a

Overall dimensions: 1250×660×1790mm

Net weight: around 60Kg

Main power switch with leakage protection IΔn<30mA time:<0.1S

With emergency stop button, voltage indicator and current indicator

TRAINING ITEMS

 Understanding of the main components of the refrigeration system

 To understand the structure and function of the main components of the refrigeration system

Understand the working principle of refrigeration system

Knowledge of circuit system control principle

The practical operation of refrigeration system leakage detection

Pressure maintenance training of refrigeration system

The operation of vacuum pumping in refrigeration system

Charging refrigerant training operation

To know how two kinds of throttling mode to effect on the system performance

PC software operation