METHOD AND INSTALLATION FOR COOLING THE CONTENT OF AN ENCLOSURE USING A FORCED CONVECTION SYSTEM IN THE UPPER PART OF THE ENCLOSURE

摘要

The invention relates to a method and an installation for cooling a mass of food product contained in an enclosure, using a cryogenic liquid injected into the mass of material, in the lower part of the enclosure, characterized in that there is more, in the upper part of the enclosure, a forced convection system, thus allowing to recycle and use the cooling capacity of the cold gases resulting from the low injection.