Electric flow-through pasteurizer with preheating of the juice in the coaxial tube heat exchanger. You use available low-cost energy (e.g. from solar, heat pump, biogas, etc.) although the temperature level is not sufficient for pasteurisation.
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Advantages:
You use available low-cost energy (e.g. from solar, heat pump, biogas, etc.) although the temperature level is not sufficient for pasteurisation.
The rest of the temperature increase to pasteurisation level is done electrically (with less energy requirement).
The components:
Preheating:
Electric flow-through pasteurizer:
Pasteuriser mounted on trolley
Total capacity up to 1100 litres per hour
Operating principle: