Isothermally and volumetrically improved refrigerating semi-trailer

摘要

The improvement in the refrigerating properties of a semi-trailer has been achieved by arranging the evaporator along the entire length of the roof of the vehicle in order to activate a transverse instead of a longitudinal circulation of air, with the air rising along the walls aided by the thermosiphon effect, while descent takes place by way of the central gap which is obtained by arranging the load of the pallets transversely in two longitudinal rows instead of three, so that the useful capacity is increased from 33 to 34 pallets (6), as a result of moving the refrigerating unit (11) to a position below the platform, which also frees up space (13) at the front for a loose load equivalent to a 35th pallet. <IMAGE>