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Refrigeration Training Equipment Home > Refrigeration Training Equipment
Car Air Conditioning System Trainer Refrigeration Training Equipment Vocational Training Equipment
  • Car Air Conditioning System Trainer Refrigeration Training Equipment Vocational Training Equipment

Car Air Conditioning System Trainer Refrigeration Training Equipment Vocational Training Equipment

Item No.: MR060R
MR060R Car Air Conditioning System Trainer Refrigeration Training Equipment Vocational Training Equipment
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Description
MR060R Car Air Conditioning System Trainer Refrigeration Training Equipment Vocational Training Equipment
1. Product Introduction
1.1 Product Description
This training workbench uses the original automobile air conditioning system and uses a motor to simulate the engine to drive the air conditioning system, which truly demonstrates the structure and working principle of the automobile air conditioning system.
Learn how the air conditioner operates normally:
The refrigerant absorbs heat when it vaporizes in the evaporator and releases heat when it liquefies in the condenser. The heat in the car is continuously transferred to the outside of the car through the refrigeration cycle, thereby reducing the temperature in the car, and the cooled air is blown into the car through the blower to achieve air conditioning in the car.
1. Compression process: The compressor compresses the low-temperature and low-pressure gaseous refrigerant into a high-temperature and high-pressure gaseous refrigerant, increasing its pressure and temperature to prepare for the subsequent condensation and liquefaction process.
2. Condensation process: The high-temperature and high-pressure gaseous refrigerant enters the condenser. In the condenser, the refrigerant exchanges heat with the outside air through the heat sink, dissipates heat to the air outside the car, and gradually cools itself and liquefies into a high-temperature and high-pressure liquid refrigerant.
3. Throttling process: The high-temperature and high-pressure liquid refrigerant is throttled and depressurized by the expansion valve, and becomes a low-temperature and low-pressure liquid refrigerant, and enters the evaporator.
4. Evaporation process: The low-temperature and low-pressure liquid refrigerant vaporizes in the evaporator, absorbs the heat of the air around the evaporator, reduces the air temperature, and forms cold wind. At the same time, the refrigerant vaporizes into a low-temperature and low-pressure gaseous refrigerant, which is sucked into the compressor and starts a new cycle.
5. Air circulation: The blower draws the air in the car into the air conditioning system, cools it through the evaporator, and then blows it back into the car to achieve circulating cooling of the air in the car. In addition, the air conditioning system can also control the air flow to different air outlets by adjusting the damper in the air duct to achieve temperature regulation of different areas in the car.
1.2 Product features
Demonstrate the working principle and process of the automotive air conditioning system.
Multiple fault points can be set to simulate and troubleshoot automotive faults.


2. Technical Specifications
2.1 Technical parameters
Power supply parameters: single-phase three-wire AC 220V ±10% 50Hz
2.2 Dimensions and weight
Dimensions: 1530 mm*930 mm*1200 mm
Weight: 177 kg
3. Product Component Names and Function Introduction
3.1 Product main body
No. Name Qty.
1 Electrical panel 1
2 Air conditioning system components 1
3 Universal wheels 4
3.2 Product power box
No. Name Qty.
1 Voltmeter 1
2 Ammeter 1
3 2P circuit breaker 1
4 Power switch 1
5 Temperature meter 1
6 Schematic diagram 1
7 Circuit diagram 1
8 Fault setting button 10
3.3 Product Air Conditioning Components
No. Name Qty.
1 Air conditioning system components 1
2 Key switch 1
3 DC power switch 1
4 Hot and cold switch knob 1
5 Blower gear switch 1
6 Air conditioning outlet switch 1
7 A/C switch 1
8 Speed ​​adjustment knob 1
9 Tachometer 1
10 Compressor 1
11 Air conditioning outlet 1
12 Air conditioning inlet 1
13 Engine 1
14 Condenser 1
15 Evaporator 1
16 Heater water tank 1
17 Heater 1
3.4 Product accessories
No. Name Qty.
1 Vacuum pump for whipping 220V 50 Hz 1
2 Auto repair tool kit (1 fluorine double gauge valve body, 1 pair of adjustable joints, 1 wrench, 3 explosion-proof fluorine tubes, 1 R134a bottle opener) 1
3 Auto air conditioner O-ring 18 grids 225 + valve core wrench 1
4 Air conditioning pipe gasoline pipe removal tool 16-piece set 1
5 Digital multimeter UA 9205 1
6 Halogen detector DY 5750B 1
7 Fuse Insert fuse Medium 50 A 5
4. Product Teaching Experiment List (See the Experiment Guide for Details)
(1) Fluorine filling process experiment
(2) Automobile air conditioning system operation experiment
(3) Fault setting and troubleshooting experiment of automobile air conditioning system




 
Elena Lin
Elena Lin
Elena Lin