Heat pump for cooling and heating operation Deluxe

Refrigeration systems and heat pumps only differ in the definition of their use, but can be of the same design. For example, goods can be refrigerated in a supermarket and the store heated with the waste heat. The store can also be cooled with the same system in the summer.

• familiarisation with the heat pump or refrigeration system
• set different operating modes via solenoid valves, to be selected in the software
• refrigeration circuit with compressor, condenser (heat exchanger with fan), 2 evaporators with fan (refrigeration and freezing stage)
• glycol-water circuit with tank, pump and coaxial coil heat exchanger
• coaxial coil heat exchanger and heat exchanger with fan can both be used as condenser or evaporator in the refrigeration circuit
• 1 thermostatic expansion valve each for all heat exchangers and evaporators
• 1 additional evaporation pressure controller and 1 capillary tube for the refrigeration stage evaporator
• display of temperature, pressure, flow rate and power consumption of the compressor in the software
• refrigerant mass flow rate precisely calculated via software
• software for data acquisition via USB under Windows 11