The circulation of air which is associated with a presentoir refrigerated to ventilate the space of a piece or of a hall relates to one or several chilled

摘要

In this system for the circulation of air which is associated with a casing forming a refrigerated display (10) comprising a space (d) in the context of the housing and of the shelves (15a1, 15a2,...) in said space, comprising a system (11) of the air flow in the case, it is provided a device (16) in order to deliver hot air and which comprises a fan (17) associated with the housing (10) and which is connected to a conduit (19) which is open at the lower part of the housing and enables transfer of hot air in the direction of the front side of the housing, in the vicinity of the ground.