Patent ID: 6733557
Filing Date: 2004-05-11
Classification: F24F,Y10S

Abstract:
An installation comprising:a worktop; a first wall; and a device for the close protection of products arranged on the worktop, which are sensitive to contamination from the ambient environment, by diffusion of a sterile air stream in a direction substantially perpendicular or parallel to said worktop, said device extending along said worktop and having at least one end adjoining the first wall so that there is an air gap between said end and said first wall, wherein said end is formed by a porous second wall made of a perforated material, extending substantially perpendicularly to a longitudinal axis of said device, in such a way as to create in said air gap a sterile air leakage directed outward away from the worktop, the sterile air leakage countering any ambient air induction into said air gap toward said worktop.