Vechile Air Conditioning Didactic Equipment Air Conditioner Training Equipment

Vechile Air Conditioning Didactic Equipment Air Conditioner Training Equipment

SR2043 Vechile Air Conditioning Didactic Equipment Air Conditioner Training Equipment for college, vocational training center, university. 

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SR2043 Vechile Air Conditioning Didactic Equipment Air Conditioner Training Equipment

Learning Objectives / Experiments

– principle of operation, design and handling of a vehicle air conditioning system

– detection of typical faults and repair of a faulty air conditioning system

* simulation of 8 system faults

– typical components of a refrigeration system

– refrigeration circuit as thermodynamic cycle

* log p-h diagram

* determine the coefficient of performance of the system

* determine the compressor pressure ratio

Specification

[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] refrigerant R134a, CFC-free

[11] air conditioning system voltage supply: 12VDC

Technical Data

Electric motor

– rotary current motor

– variable speed via frequency converter

500…3.000min-1

– power: 4kW at 3.000min-1

Axial piston compressor

– refrigeration capacity: approx. 3kW at 3.000min-1

Condenser: capacity: 6,6kW

Evaporator: capacity: 5,3kW

Measuring ranges

– temperature: 4x -100…100°C

– flow rate (R134a): 10…95L/h

– pressure: -1…9bar / -1…24bar

– speed: 0…3.000min-1

– current: 0…10A

Dimensions and Weight

LxWxH: 1.210x800x1.520mm

Weight: approx. 185kg

Required for Operation

400V, 50/60Hz, 3 phases or 230V, 60Hz, 3 phases

 

 

 

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