GRATING ELEMENT OF A DEVICE FOR REFRIGERATING WATER BY TRICKLING IT THROUGH A GRATING

摘要

Grating element of a device for refrigerating water by trickling it through a grating comprising at least: an outer support frame (200); one or more inner support frames (100); and a series of laths (102) extending in the inner support frame or frames, defining between them a series of passages of polygonal cross section, at least 25% of the area defined by the inner support frame in question consisting of features (1) with a substantially octagonal passage.