Air Conditioning Test Rig

Product Overview- Air Conditioning Test Rig

Practical technical training in refrigeration and thermal engineering is provided through the Air Conditioning Trainer, manufactured and supplied by SV Technocrats India, Pune. Engineered specifically for engineering colleges, polytechnics, and vocational skill development centers, this educational apparatus is utilized to demonstrate the fundamental principles, thermodynamic cycles, and operational dynamics of modern air conditioning systems within a controlled laboratory environment.

Integrated System Components of Air Conditioning Test Rig

• Hermetic Compressor Unit: Integrated to demonstrate the mechanical compression process and pressure elevation of the circulating refrigerant.

• Air-Cooled Condenser: Positioned to illustrate the heat rejection phase and the condensation of high-pressure refrigerant vapor into liquid.

• Thermostatic Expansion Valve: Installed to demonstrate the throttling process, flow regulation, and sudden pressure reduction of the working fluid.

• Finned Evaporator Coil: Mounted to exhibit the heat absorption phase, producing a direct cooling effect as liquid refrigerant evaporates.

• Sight Glasses & Transparent Lines: Incorporated along the fluid conduit to enable direct visual observation of phase changes and refrigerant flow.

• Instrumentation Panel: Outfitted with high-precision pressure gauges and digital thermometers to monitor system parameters at critical stages.

• Air Circulation Blowers: Connected across the heat exchangers to regulate airflow and simulate realistic thermal loading conditions.

• Electrical Control Circuitry: Configured with safety relays, circuit breakers, and clear wiring layouts to facilitate electrical troubleshooting training.

Educational Objectives & Learning Outcomes

• Vapor Compression Cycle Analysis: Complete understanding of refrigerant phase changes, pressure-enthalpy behavior, and system COP is facilitated.

• Operational Diagnostic Training: Practical skills in component evaluation, leak detection, system evacuation, and refrigerant charging are developed.

• Fault Diagnosis & Maintenance: Identification of common operational faults, such as improper airflow or pressure imbalances, is practiced safely.

• Laboratory Safety Protocols: Safe handling techniques for high-pressure systems and electrical control interfaces are reinforced.

Key Technical Benefits By utilizing the Air Conditioning Test Rig by SV Technocrats India, theoretical thermodynamic concepts are converted into interactive, practical experiences. Safe experimentation is enabled without exposing students to the hazards of large industrial installations, ensuring job-ready technical competency for modern HVAC engineering applications.