AFA063 Refrigeration Principle Training Equipment: A Comprehensive Educational Tool for Vocational Training

AFA063 Refrigeration Principle Training Equipment: A Comprehensive Educational Tool for Vocational Training
The AFA063 Refrigeration Principle Training Equipment is a specialized educational equipment designed for students majoring in Thermal Energy and Power Engineering. This technical teaching equipment provides a systematic introduction to refrigeration principles and refrigeration equipment, enabling learners to master the composition, characteristics, and thermodynamic calculations of various refrigeration cycles.
I. Product Overview
1.1 Overview
The course emphasizes vapor compression refrigeration, with theoretical analysis forming the foundation of the principles section. The equipment section focuses on the structure, characteristics, and selection calculations of refrigeration components, preparing students for advanced studies in related professional courses.
1.2 Features
Durable Construction: The training platform features an aluminum alloy chassis frame, ensuring robustness while keeping the overall weight manageable. Protective feet at the bottom enhance stability.
Safety Protection System:
A leakage circuit breaker safeguards the compressor and system.
An emergency stop button and reliable grounding protection ensure the safety of both equipment and personnel.
User-Friendly Design: The equipment is optimized for hands-on learning, making it ideal for vocational training equipment and industrial training applications.
II. Performance Parameters
2.1 Technical Parameters
Input Power: 220V ±10%, 50Hz
Operating Conditions:
Ambient Temperature: 10°C to 30°C
Relative Humidity: <75% (at 25°C)
Refrigeration Method: Circulation refrigeration
System Power: <1.5 kW
Refrigerant: R134A
2.2 Dimensions and Weight
Dimensions: 1380 mm × 450 mm × 1050 mm
Weight: <150 kg
III. Components List and Detailed Introduction
The AFA063 is equipped with essential components for technical skills training, including:
Hand Valve – Allows manual control of refrigerant flow.
Condenser – Facilitates heat dissipation from the refrigerant.
Dryer – Removes moisture from the system.
Flow Meter – Measures refrigerant flow rate.
Sight Glass – Provides visual inspection of refrigerant state.
Load Switch & Power Meter – Monitors and controls electrical consumption.
High & Low Pressure Gauges & Indicator Lights – Displays system pressure conditions.
High & Low Pressure Protection Switch – Prevents system damage due to abnormal pressures.
Compressor – The core component for refrigerant circulation.
Evaporator – Absorbs heat to complete the refrigeration cycle.
IV. Product Configuration List
The training system includes:
Fluorine flushing hoses (blue & red) for maintenance.
Fluorine filling adapter ball valves for refrigerant handling.
Condenser, dryer, flow meter, and sight glass for system monitoring.
Load switch, power meter, and pressure indicators for operational control.
High & low pressure protection mechanisms for safety.
Compressor and evaporator as primary refrigeration components.
V. Experiment List
This didactic equipment supports multiple hands-on experiments, such as:
Refrigeration Equipment Operation Test – Familiarizes students with system startup and shutdown procedures.
Data Collection for Compressor Power & Pressure Gauges – Teaches measurement techniques for system analysis.
Factors Affecting Refrigeration System Performance – Investigates how different variables impact efficiency.
VI. Conclusion
The AFA063 Refrigeration Principle Training Equipment is an essential industrial training equipment for vocational and technical education. Its comprehensive design, safety features, and practical experiments make it an invaluable tool for students and instructors in mastering refrigeration technology.
Whether used in educational labs or technical training centers, this equipment ensures a deep understanding of refrigeration systems, preparing learners for real-world applications in the HVAC and refrigeration industry.