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Evaporative cooler including one or more rotating cooler louvers

United States Patent

February 3, 2015
View the Complete Patent at the US Patent & Trademark Office
An evaporative cooler may include an evaporative cooler housing with a duct extending therethrough, a plurality of cooler louvers with respective porous evaporative cooler pads, and a working fluid source conduit. The cooler louvers are arranged within the duct and rotatably connected to the cooler housing along respective louver axes. The source conduit provides an evaporative cooler working fluid to the cooler pads during at least one mode of operation.
Gerlach; David W. (Ellington, CT)
United Technologies Corporation (Hartford, CT)
13/ 399,641
February 17, 2012
This invention was made with government support under Contract No. DE-EE0002738 awarded by the United States Department of Energy. The government may have certain rights in the invention.