Vehicle Air Conditioning Unit

Product Description

Vehicle Air Conditioning

Specification of Vehicle Air Conditioning

1. Investigation of a typical vehicle air conditioning system for cooling the vehicle interior
2. Compression refrigeration system with compressor, condenser, filter/drier, expansion valve and evaporator
3. Electric motor with variable speed as compressor drive
4. Condenser with fan
5. Evaporator as air cooler with three-stage fan
6. Compressor drive via v-belt and magnetic coupling
7. Simulation of 8 faults via buttons in the connectable box
8. System is switched on via ignition lock
9. Display of temperatures, pressures (refrigerant), flow rate (refrigerant), pick-up current, speed
10. Air conditioning system voltage supply: 12VDC

Technical Data

Electric motor

1. Rotary current motor
2. Variable speed via frequency converter
3. 500...3000min-1
4. Power: 4kW at 3000min-1

Axial piston compressor

1. Refrigeration capacity: approx. 3kw at 3000min-1
2. Condenser: capacity: 6,6kw
3. Evaporator: capacity: 5,3kW

Measuring Ranges

1. Temperature: 4x -100...100°c
2. Flow rate (r134a): 10...95l/h
3. Pressure: -1...9bar / -1...24bar
4. Speed: 0...3.000min-1
5. Current: 0...10A