System and method for modulating hot gas reheat utilizing multiple compressor systems

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United States of America Patent

PATENT NO 12013140
APP PUB NO 20230003415A1
SERIAL NO

17943454

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Abstract

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A system for modulating hot gas reheat operation of a heating, ventilation, and/or air conditioning (HVAC) system with multiple compressors, wherein the HVAC system is configured to regulate air provided to multiple zones. The system includes a controller configured to respond to a call for dehumidification in the absence of a call for cooling by sequentially energizing a first compressor of the multiple compressors in a reheat mode of the first compressor, energizing a second compressor of the multiple compressors in a cooling mode of the second compressor, energizing a third compressor of the multiple compressors in a reheat mode of the third compressor initially at full capacity, and energizing a fourth compressor of the multiple compressors in a cooling mode of the fourth compressor.

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Patent Owner(s)

Patent OwnerAddress
JOHNSON CONTROLS LIGHT COMMERCIAL IP GMBHVICTOR VON BRUNS-STRASSE 21 NEUHAUSEN AM RHEINFALL SCHAFFHAUSEN 8212

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Knight, John T Moore, US 20 187
Pickle, Stephen B Norman, US 17 71

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