The need of cooling schools in Scandinavia is only for a short period of time .The ventilation system often cannot provide the necessary cooling without causing draught. So an additional cooling by an internal high velocity system has been introduced that cool people . A downward air stream of five minutes duration is created by that system that blows the rising thermal plume above a person away.
Draught free intermittent cooling at moderate over temperatures by generating pulses of high velocities
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Year:
2005
Bibliographic info:
Proceeding of the 10th International Conference on Indoor Air Quality and Climate - 4-9 September 2005, Beijing, China. - 5 p -