SR2043 Vechile Air Conditioning

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

Product Details and Warranty
We supply suitable spare pats according to experiment requirement, our products take aluminum structure, A4 paper dimension aluminum and plastic hanging box structure.
We supply 3 years warranty time.

Packaging & Delivery
Package details: plastic film+ plastic foam + plywood box with pallet, and for equipment dimension less than 1CBM, we supply plastic film+ plastic foam+ fine carton.

Arrange delivery within 45 days upon receipt of payment.

Please see below photo for detailed package.

Training Room Photo

Company Information

We supply professional educational training equipment and technical teaching equipment, which has been widely applied in Engineering Universities, Polytechnics, Technical Institute, Vocational Schools as well as Industry workforce Development Programs and Training Center. Our products allow students to learn and experiment through valuable hands-on experience, and the technology covered by our training equipment provides knowledge, experiments and didactic skills development that are of critical importance to today´s and tomorrow´s careers.

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Service

We supply supply7*24 hours service, customer design service, OEM service, buyer label service. With professional engineers team and sales team, we assure you good product quality.

Certificate
Our products takes ISO9001 product management system.