Method and apparatus for controlling humidity and mold
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United States of America Patent
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Apr 15, 2008
Grant Date -
Jul 7, 2005
app pub date -
Jan 6, 2004
filing date -
Dec 22, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An apparatus for reducing a relative humidity of air inside an enclosed space includes a portable outside air heat exchanger unit having a fan operative to create an air stream by drawing outside air from an intake and discharging the air stream through an outlet inside the enclosed space, and a temperature adjusting element located in the air stream. A heating source supplies heat energy to the temperature adjusting element in response to directions from a heat controller. A humidity sensor is operative to sense the relative humidity of the air in a sensing location and to send a humidity signal to the heat controller to change the amount of heat energy supplied to the temperature adjusting element in response to the humidity signal. HEPA filters and ultra-violet lights can shine on the air stream to kill mold spores and the like.
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