Comprehensive Double Door Refrigerator Training Equipment for Vocational School Didactic Demo
EQUIPMENT OVERVIEW
- This trainer intuitively displays the system structure and working principle of direct/indirect cooling refrigerator. The refrigerant state in pipeline can be observed directly by liquid level glass, the high pressure pipeline is red in color and the low pressure pipeline is blue in color.
- It integrates direct cooling refrigerator and indirect cooling refrigerator in one, the refrigerating system and electrical system is same as the real refrigerator.
- The refrigerating unit is composed of compressor, aluminum composite board type roll bond evaporator, wire type condenser, evaporator, etc.
- Two control valves are adopted for direct cooling and indirect cooling state switchover.
- It is designed with fault setting function, on where student can realize troubleshooting.
EXPERIMENTS
- Operation of dedicated tools
- Welding of refrigerating system pipe fitting
- Leak hunting and pressure test of refrigerating system
- Vacuumization and refrigerating fluid filling of refrigerating system
- Understanding and measurement of refrigerator electrical circuit devices
- Direct cooling refrigerator electrical control circuit wiring and system operation
- Indirect cooling refrigerator electrical control circuit wiring and system operation
- Direct cooling refrigerator maintenance training and fault analysis
- Indirect cooling refrigerator maintenance training and fault analysis
TECHNICAL PARAMETERS
Input power supply |
Single phase three wire AC220V±10%, 50Hz/60Hz |
Installed capacity |
<0.2kVA |
Dimension |
600mm×600mm×1700mm |
Refrigerant |
R600 |
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