FIELD: electricity.
SUBSTANCE: in the procedure for electric equipment cooling delivery of cooling air is made with use of cooling air ionisation, at that concentration and polarity of air ions is selected do that no static charge accumulation of triboelectric origin takes place at components of cooled electronic equipment. For the purpose of this procedure implementation the system is used which contains air duct (1) to generate a flow of cooling air through electronic equipment (2) and fan (3), cooler (4) and device (5) for cooling air humidity regulation which are installed in-series before the cooled equipment. At that the system is equipped with ioniser (6) to saturate cooling air with ions which is installed between device (5) for cooling air humidity regulation and cooled electronic equipment (2) and the device for cooling air humidity regulation is made as air drier.
EFFECT: increasing heat removal efficiency due to expansion of temperature range for cooling air at the input and output of the cooled equipment.
10 cl, 2 dwg
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Authors
Dates
2013-11-10—Published
2012-05-16—Filed