Refrigeration And Air Conditioning Training System

Refrigeration and air conditioning training developed to demonstrate the operation and working principle of a cooling system.

Students will be able to follow the refrigeration cycle, explore the layout and functions of all main components and perform maintenance and troubleshooting exercises.

The didactic system is fully operable and contains all the basic components of refrigeration and air conditioning system.

The components are exposed and mounted on a vertical frame. The students control and monitor the experiments procedure using instruments and transparent observation points.

MAIN CHARACTERISTICS

• The trainer combines air conditioning system, refrigerating system and electronical control system.
• The trainer is based on a real domestic heat pump type air conditioner and a real domestic refrigerator.
• The air conditioner can be controlled by remote controller.
• Working temperatures, pressures and electrical values can be directly read from meters for working principle understanding.

It clearly the refrigerator inner components layout and refrigerating cycle system structure; It demonstrates the operating principle of the refrigerator and a heat pump type air conditioner; in includes schematic diagram of control system and relative test points; sight glass in the pipeline is used to observe refrigerant status; HV pipeline is marked with red, while LV pipeline with blue, relative components are all labelled.

• It includes a connection area for electrical control circuit of outdoor unit for students’ hands-on ability training.
• It includes fault introduction system.

DIDACTIC EXPERENCE

With this trainer is possible follow the experiments below:

• Air conditioning
• Electrical connection
• Cooling experiment
• Heating Experiment
• Ventilating experiment
• Dehumidifying Experiment
• Fault simulation of outdoor fan motor
• Fault simulation of compressor
• Fault simulation of four-way valve
• Fault simulation of indoor fan motor at various speed
• Filth blockage simulation of air conditioner refrigeration system
• AUTO KEY mode of air conditioner
• Refrigerant recycling of air conditioning system
• Refrigerant filling of air conditioning system Experiments of refrigerator
• Electrical connection
• Deep freezing experiment
• Fault of compressor
• Fault of solenoid valve 2
• Fault of solenoid valve 1
• Fault of Filth blockage Practicing Experiments
• Pressure maintaining and leak detection of refrigeration system
• Pipe cutter training
• Copper pipe flaring training
• Pipe bender training
• The system is supplied with data acquisition software