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Modern refrigeration technology is environment-friendly and reduces costs
03 August 2012 | packagingeurope
Modern refrigeration technology is environment-friendly and reduces costs. In traditional wooden barrels the fermentation temperature took care of itself, the volume-to-surface ratio of the smaller barrels "automatically" regulating the maximum temperature in cool cellars.
These refrigeration systems remove heat from the wine in a closed cycle via cooling panels, located in the product, or special tank cooling zones. The required cooling is achieved through the evaporation of a cooling agent, such as ammonia. In the case of direct evaporation using ammonia, this cold production takes place at the actual place of consumption.
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