Teaching equipment : The cold store with compressor on 2 floors

The cold store with compressor on 2 floors

DESCRIPTION   The cold store with compressor on 2 floors is delivered complete, instrumented with technical and teaching handbook. Design, manufacture and industrial material. Material complete of safety, controls and measures. The didactic interest of the installation is directed towards various levels and fields of studies. Use of the refrigerant R 404 is in conformity with the new standards of the refrigerants

1. Hermetic compressor accessible on 2 floors
Industrial Standard
Refrigerant: R404A
- Temperature of condensation +45°C
- Temperature of maximum evaporation -40°C
Pressure: 29 bars
Refrigerating power: 4870 W
2. Plate heat exchanger
3. Thermostatic pressure reducer with external equalization
4. Liquid indicator
5. Dehydrator
6. Electromagnetic valve 24 Volts of mark manor house
7. Atmospheric condenser
8. Liquid tank
9. Dehydrator
10. Electromagnetic winnow
11. Liquid indicator
12. Winnow service
13. Bottle filter of aspiration
14. Cubic evaporator

System of regulation and safety
manometer high pressure
manometer intermediate pressure
manometer with low pressure
controller high pressure
controller low pressure
combined controller
Thermostat of safety

Cold room
Insulation 100mm foam polyurethane
Dim 830x830x2030 mm
Loss 0.212W/m ². °C (coefficient K)
Depressurization valve
Cord heating of door
Heating cord for evacuation of condensed
Heating electric for simulation of load of 2000W

Numerical indicator with probes placed at the points characteristic of the installation