Refrigeration circuit with variable load

Examines the behavior of a refrigeration circuit under adjustable thermal stress. It utilizes a water circuit with a controlled heater to simulate varying evaporator loads, managed by high-efficiency electronic components.

• refrigeration circuit with coaxial coil evaporator
• condenser with high-variability EC ventilator
• water circuit load featuring pump and heater
• precise software-based refrigerant mass flow calculation
• uses refrigerant R513A (GWP: 631)
• software for data acquisition via USB under Windows 11