Arrangement for laminar air flow laminator in air outlet - is formed by sheet metal plate, fitted in room air outlet, with fine perforations, whose dia. is related to plate thickness

摘要

The sheet metal plate (11) perforations (12) have a dia. dependent on the plate thickness, i.e. max. the plate thickness. Pref. the dia. is 1.5 mm. The sheet metal plate is fitted in a room air outlet (9). Typically the laminator plate is allocated to a primary air convertor fan, or air inductor in the outlet plane of the arrangement cladding (2). A heat exchanger (7), and a short inclined duct (8) from exchanger to fan outlet (6), or nozzle box, are fitted in front of the perforated plate. USE/ADVANTAGE - For air conditioning installation, with simple design for laminar air flow.