REFRIGERATION APPARATUS OF COLD-STORAGE ROOMS AND ASSOCIATED COLD-STORAGE ROOM

摘要

A refrigeration apparatus of cold-storage rooms, which comprise at least one environment (101) to be kept at a predefined temperature; the apparatus comprises at least one cooling chamber (2) provided with an upper window (3) and with a lower window (4), which can be connected to the environment (101); the chamber (2) accommodates a heat removal unit (5), which is interposed functionally between the windows (3, 4), and means (6) for the forced downward circulation of the air, for receiving the air to be cooled through the upper window (3) and for conveying the cooled air from the unit (5) toward the lower window (4) and substantially toward the floor (102) of the environment (101) to be kept at a predefined temperature.