Method and device for cool drying a gas

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United States of America Patent

PATENT NO 9914092
SERIAL NO

15309609

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Abstract

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A method for cool drying gas by guiding gas through the secondary section of a heat exchanger whose primary section forms the evaporator of a closed cooling circuit in which a coolant can circulate by means of a compressor that is followed by a condenser and expansion means through which the coolant can circulate, whereby use is made of an air-cooled condenser with a frequency controlled fan, and the method comprises the step of controlling the speed of the aforementioned fan so that the condenser pressure is kept equal to a target value.

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Patent Owner(s)

Patent OwnerAddress
ATLAS COPCO AIRPOWER NAAMLOZE VENNOOTSCHAP2610 WILRIJK

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baltus, Frits Cornelis A Wilrijk, BE 8 14
De, Herdt Johan Hendrik R Wilrijk, BE 5 8
Kooyman, Maarten Wilrijk, BE 4 5
Roelants, Frank Jacques E Wilfrijk, BE 5 8

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