Thursday, August 11, 2011

Dehumidifier types

Dehumidifiers are devices that are used to maintain a certain level of humidity in your home. There are three main types: absorption dehumidifiers, dehumidifiers and cooling sprays.

About dehumidifiers absorption
This unit uses an absorbent material to absorb moisture from a room. This material contains microscopic pores that allow you to absorb water very well. When the material is saturated can be dried with hot air.

About Spray Dryers
The device dries the air when the moisture in the air saturated with water sprayed on the surface. A washer or air spray can be used until the water temperature is lower than the dew point of air flow.

About dehumidifiers refrigeration
To dehumidify the air forces the air device to overcome a cooling surface where the moisture saturated air. A cooling unit cools the surface or the coil.

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