Patent ID: 8381319

Claim:
A cooling system comprising a cover having a top layer, a bottom layer and a layer of fleece, said layer of fleece being arranged to extend over an entire area between the top and the bottom layer, and said layer of fleece being fixedly coated with a super absorber for absorbing moisture or liquid, both of the top layer and the bottom layer having at least an area of permeability, permeable to liquid in order to uniformly moisten the layer of fleece with a controlled amount of liquid, and a liquid directing device to control a predetermined amount of liquid introduced uniformly into the cover, a chamber including a closed interior space for holding one or more covers, the chamber having the liquid directing device for controlled moistening of the cover through the area of permeability, and a drying device for a superficial drying of only an exterior surface of the cover, the cover being located in the chamber with a controlled amount of moisture so that the cover has a cooling potential when the cover is removed from the chamber because of evaporation heat necessary for evaporating the loaded moisture.