MVR Type Evaporators
Falling film evaporators with mechanical vapour recompression (MVR) Evaporators with mechanical vapour recompression are operated with a high-pressure ventilator. Thereby the recompressed steam is used for the heating of the product. A MVR-evapo-rator can be operated on relatively low evaporation temperatures. Thanks to the low thermal strain, concentrated products of superior quality can be produced. The evaporation costs with MVR-evaporators are considerably lower compared to other designs. For the evaporator evaluation it’s imperative to consider the costs for steam, electricity and cooling water.