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US 6,931,755 B1Granted
Dehumidifier as effected by moisture exchange
OwnerTsang-Hung Hsuinventor
Life of this patent
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Abstract
A dehumidifier includes: a housing, a fan axially mounted in the housing along a longitudinal axis of the housing, and a moisture-exchange device having a plurality of thin flat air-penetrable ducts radially disposed in the housing and having a dehydrating chamber filled with desiccant material in the chamber between the fan and an outer shell of the housing; whereby the ambient air will be drafted by the fan and blown radially outwardly by the fan through the air-penetrable ducts to allow the desiccant material to absorb the moisture as laden in the air through the ducts for efficiently dehumidifying the air.
Claims10
A dehumidifier comprising:
- a housing;
- a fan device detachably mounted in said housing;
- and
- a moisture-exchange device formed in between said fan device and said housing;
- having desiccant material filled in said moisture-exchange device;
- said fan device operatively sucking air inwardly from ambient air through said moisture-exchange device to allow moisture laden or contained in the air to be contacted with and absorbed by the desiccant material for dehumidifying the air, and operatively discharging the air as dehumidified outwardly.
3 more elements
Dependencies are inferred from the claim text.