Laboratory Stand "Air Conditioning Equipment and Temperature Regulation of The Electric Vehicle Interior"

Technical Specifications

● Power Supply Single-phase AC220V/50Hz

Standard Configuration

● Original EV Air Conditioning System Components

● High & Low Pressure Gauge

● EV Air Conditioning Controller

● Evaporator

● Condenser

● Electric Compressor

● Compressor Working Indicator

● Expansion Valve

● Dryer

● Blower

● Electric Fan

● Battery Pack (48VDC)

● DC-DC Converter

● Heating System

● Test Panel

● Features a color-printed circuit diagram for visual learning and analysis.

● Fault Setting Module

● Manual switch type (optional intelligent type) for simulating faults and conducting troubleshooting exercises.

● Leakage Protection Switch

● Ensures safe operation by protecting against electrical leaks.

This laboratory stand provides a comprehensive platform for studying the working principles of EV air conditioning systems, as well as for practicing fault diagnosis and troubleshooting.

This trainer replicates real-world conditions, enabling students to gain hands-on experience in understanding and maintaining modern EV air conditioning systems.

Functional Features

1. Original EV Air Conditioning System

○ Fully demonstrates the structure and composition of the electric vehicle air conditioning system, including all key components such as high & low-pressure gauges, EV air conditioning controller, evaporator, condenser, electric compressor, expansion valve, dryer, blower, electric fan, and heating system.

2. Test Panel with Color Circuit Diagram

○ Equipped with a test panel featuring a color-printed circuit diagram for easy visualization and understanding of the system's components and connections.

3. Fault Setting Module

○ Includes a manual switch-type fault setting module (optional intelligent type), allowing instructors to simulate faults for practical troubleshooting exercises.

4. Safety Features

○ Equipped with a leakage protection switch to ensure safe operation during experiments.

List of Works Performed

1. Function Demonstration of EV Air Conditioning System

○ Gain detailed knowledge of the functionality and operation of the EV air conditioning system.

2. Introduction to Main Components

○ Study the individual components of the EV air conditioning system and their roles in the overall system.

3. Working Principle of EV Air Conditioning System

○ Understand the principles of operation, including refrigerant circulation, cooling, and heating processes.

4. Refrigerant Filling and Recovery

○ Practice filling and recovering refrigerant in the air conditioning system, ensuring proper maintenance procedures.

5. Leak Detection of Refrigeration System

○ Develop skills in detecting leaks within the refrigeration system, enhancing diagnostic capabilities.

6. Fault Setting and Troubleshooting

○ Simulate faults using the fault setting module and practice identifying and resolving issues in the air conditioning system.

Educational Benefits

● Hands-On Experience Students gain practical experience by interacting directly with a real EV air conditioning system, fostering a deeper understanding of its structure and operation.

● Comprehensive Coverage The trainer covers all essential aspects of EV air conditioning systems, including their components, working principles, and fault diagnosis.

● Simulation Capabilities Realistic fault simulation enhances problem-solving and diagnostic skills.

● Safety-Oriented Design Equipped with a leakage protection switch to ensure safe operation during experiments.

Conclusion

The laboratory stand "Air Conditioning Equipment and Temperature Regulation of The Electric Vehicle Interior" is a cutting-edge educational tool that combines real-world components with advanced simulation capabilities. Its robust design, interactive features, and wide range of functionalities make it an indispensable solution for teaching and training in modern electric vehicle technology and automotive engineering.