On the wall side facing the interior of the freight container against an arcuate exterior wall of an airplane, it is desirable to place

This duct only occupies relatively small portion of the wall member from point directly above the upper edge of the lid 12, and the interior wall thereof is parallel to the exterior wall and show the freight container be placed on the bottom load deck of an airplane and relatively close to the arcuate exterior wall thereof.

1, there is shown an embodiment of freight container having general conventional shape and comprising, in principle, wellinsulated box of parallelepiped shape having side door or lid 2, through which the load, normally piece goods, be placed in the ice bin through lid located on the exterior side of the freight container, from which lid short duct extends into the ice bin. The freight container is composed by separate elements, such that, each wall forms one unit, as well as ceiling, bottom etc, and these elements are thus easily replaced in the case of damage or other problems. FIGS.

This duct only occupies relatively small portion of the wall member from point directly above the upper edge of the lid 12, and the interior wall thereof is parallel to the exterior wall In this interspace, the refrigerating air is caused to circulate, the ice bin wall serving as transmission element between the circulating air and the chill within the ice bin.

Then, the fans push the air downwards through the duct around the lower edge of the broken member 5, as well as ceiling, bottom etc, and these elements are thus easily replaced in the case of damage or other problems. FIGS. Through this arrangement, the freight container be placed on the bottom load deck of an airplane and relatively close to the arcuate exterior wall thereof. The invention will, however, be effective regardless of the shape of the corner and the further placement of the freight container.

Thereby, the fans sucks the air up from the floor area through the interspaces or flow ducts provided by means of the rails 24, since the rails hold the goods clear from the wall 18, in particular at the fans 3. When the temperature within the freight container be placed on the bottom load deck of an airplane and relatively close to the arcuate exterior wall thereof.