DES Dehumidifier (Front Perspective - COLOR)_edited.png

Peltier-based Dehumidifier

CAD Models

Component Layout (Exploded View)

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Component Layout (Cross-Section View)

Heat Dissipation Unit:

Heat Sink
12V Computer Fan
3D Printed Casing

Condenser Unit:

Front Channel
3D Printed Casing
Fin-type Heat Sink
Rear Channel
5V Computer Fan

Air Flow Pattern

Moist, Humid Air is sucked into the dehumidifier via the 5V computer fan located at the rear through a differential air pressure.
Water droplets are condensed onto the fins of the heat sink, which is cooled down by the Peltier module and collected at the water storage tank.
The dry, warm air generated from the heat of the Peltier module is expelled out of the dehumidifier with the help of the 12V computer fan and a secondary heat sink located at the top of the dehumidifier through forced and natural convection.