Cooling system for two-dimensional array power converters

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United States of America Patent

PATENT NO 9949414
SERIAL NO

15410596

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Abstract

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Disclosed herein is a cooling system for two-dimensional array power converters. The cooling system includes: a plurality of power converters arranged in two-dimension; a compressor configured to generate compressed air; vortex tubes each installed in the respective power converters, the vortex tubes configured to generate low-temperature air based on compressed air from the compressor; valves installed between the compressor and the vortex tubes; temperature sensors each installed in the respective power converters to measure temperature inside the power converters; and a controller configured to determine whether to supply the low-temperature air into the power converters by using the vortex tubes, based on the temperature measured by the temperature sensors, and to control the valves depending on a result of the determination.

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Patent Owner(s)

Patent OwnerAddress
LSIS CO LTDSOUTH KOREA GYEONGGI DO ANYANG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ryoo, Seong-Ryoul Gyeonggi-do, KR 2 3

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