ROTARY-FLOW AIR OUTLET

摘要

The invention concerns a rotary-flow air outlet (R) with a disc (1) surrounded by a circular strip (2), the disc (1) having slots (12) and circular perforations (13) in it. Associated with the disc (1) in the strip (2) is a funnel-shaped element (3) mounted so that it forms an annular gap (10) with the strip (2). In the annular gap (10) there are near the outer periphery of the funnelled element (3) the distance elements (11) arranged to adjust the width (b) of the annular gap (10).