The GUNT Changes of State in Refrigeration Circuit trainer demonstrates the phase transitions of a refrigerant in a typical compression refrigeration system. It features a hermetic piston compressor, transparent evaporator and condenser for clear observation of evaporation and condensation, and a float valve as expansion valve.
Product Features
- Typical refrigeration circuit with hermetic piston compressor, condenser, expansion valve, and evaporator
- Transparent evaporator and condenser enable visual monitoring of refrigerant phase changes
- Float valve used as expansion valve for easy observation of operation
- Sight glass before evaporator for monitoring refrigerant aggregate state
- Adjustable cold and hot water flows for condenser cooling and evaporator load
- Low-pressure refrigerant allows use of glass evaporator and condenser
- Temperatures and pressures measured and displayed for process analysis
- Compressor power, water flow rates, and refrigerant flow indicated
- Log p-h diagram can be used to record key cyclic process points
Benefits
- Hands-on learning of refrigerant phase transitions and refrigeration cycle
- Visual access to evaporation and condensation processes enhances understanding
- Adjustable water and refrigerant flows allow experiment flexibility
- Detailed measurement data supports thorough process analysis
Why Choose the GUNT Changes of State in Refrigeration Circuit?
This trainer provides a clear and practical platform for studying refrigerant phase changes and refrigeration system operation. Its transparent components and precise instrumentation make it ideal for education and research in refrigeration technology.
