Accumulation cooler e.g. for perishable foodstuffs comprises container with cooling coil in walls and separate cold generator

摘要

The cooler consists of a container with an integral cooling coil in its walls (1) and a separate cold generator (3) connected to it by flexible lines (2). The walls of the container have a cold accumulating fluid sealed hermetically inside them, while at least one inner basket keeps the products in the container from direct contact with its walls. The cooler incorporates a thermometer to give an instant temperature reading and can have an optional control panel with a programming capacity and alarm. The cooling coil is fed with a gel at a set temperature, composed e.g. of silicon dioxide or dipropylene glycol ether and ethanol.