Component & Start-Up Practice
Compressor Training System
A mobile compressor trainer with dual fan coils, transparent acrylic protection, pressure gauges, temperature wells and service connections.
Reference rendering only. Final appearance is subject to confirmed specifications.
Product Overview
R-134a / R-600aPTC Start-UpFan CoilsService Valve
Key Features
- Transparent Protective Enclosure: Equipped with a heavy-duty transparent acrylic cover to protect components while allowing an unobstructed 360-degree view of internal mechanical and electrical structures.
- Integrated Temperature Measurement Wells: Dedicated thermocouple wells located at key copper tube junctions for precise temperature acquisition across the cycle.
- Dual Fan-Coil Dehumidification Simulator: Condenser and evaporator fan coils are mounted in proximity to simulate the operating mechanics of an air dehumidifier and desiccant system.
- Electrical Safety Plug System: Quick-connect safety plugs assigned to every electrical component for modular electrical testing and start-up circuit experimentation.
- Front-Panel Gauges & Refilling Valve: Panel-embedded steel high/low pressure gauges and service valves enable hands-on refrigerant evacuation and refilling practice.
Technical Specifications
| Compressor Motor | 1/3 HP, Single Phase, 220V AC, 50Hz |
|---|---|
| Compatible Refrigerants | R-134a / R-600a |
| Condenser Assembly | Fan-coil cooling type; Refrigerant ports: Input 1/4", Output 1/4" |
| Evaporator Assembly | Fan-coil cooling type; Refrigerant ports: Input 1/4", Output 1/4" |
| Refrigerant Controller | Precision Capillary Tube |
| Filter & Drier | Heavy-duty filter drier; Input 1/4", Output 1/4" |
| Service Valve | Low-pressure service port: 1/4" |
| Pressure Gauges | Steel-cased; Dual scale units: Psi & kg/cm2 |
| AC Voltmeter | 0 ~ 300V AC |
| AC Ammeter | 0 ~ 10A AC |
| Cooling Fans | 220V AC power; 120 x 120 mm |
| System Dimensions | 720 (W) x 1000 (D) x 1530 (H) mm +/-10% |
Experiment Capabilities
- Testing and diagnostic measurements of in-circuit electrical components.
- PTC (Positive Temperature Coefficient) relay start-up circuit wiring and testing.
- Current-mode relay start-up circuit wiring and operational evaluation.
- Comprehensive operation and control of compressor refrigeration systems.
- Understanding principles of desiccant air conditioning and air dehumidification.
- Plotting thermodynamic state points on the Mollier (P-h) Chart.
- Evaluating total refrigeration capacity and electrical performance efficiency.
Standard Accessories
Manifold Gauge Set (Single & Double with heavy-duty hoses), AC Current Clamp Meter (digital clamp meter), Digital Anemometer (air velocity and flow measurement), Tool Box & Materials (HVAC toolbox with brass/copper materials), Vacuum Pump (high-vacuum single/double stage), Refrigerant Supplies (R-134a and R-600a canisters) and more.