Being the air distribution device which is based on the Coanda effect, being the air distribution device which is based on the air distribution device null Coanda effect which possesses the means in order to give wraparound

摘要

PROBLEM TO BE SOLVED: To provide an air distribution device based on the Coanda effect, which is more effective than a conventional one.;SOLUTION: The air distribution device using the Coanda effect distributes a flow F between a plurality of ducts 8, 9, 10 disposed downstream. In an area separating the initial end portions of two ducts disposed downstream, an inlet of a circulation duct is provided. The circulation duct creates an air circulation. The air circulation closes the inlet of the duct disposed downstream when the flow F is deviated from another duct.;COPYRIGHT: (C)2005,JPO&NCIPI