DEHUMIDIFIER USING THEMOELECTRIC MODULES

摘要

The present invention provides a dehumidifier using thermoelectric elements capable of efficiently generating dry air from which moisture is removed using thermoelectric elements to cool humid outdoor air and effectively maintaining the dehumidification performance of equipment with a structure of continuously cooling the heating surface of the thermoelectric elements. The dehumidifier comprises: a case divided into a moisture removal section and a cooling section; a main cooling part having a driving fan installed in the moisture removal section of the case to be rotated to introduce the external humid air, thermoelectric elements positioned to make a boundary between the moisture removal section and the cooling section of the case and having a heating surface positioned in the cooling section to generate heat by supplying current and a cooling surface to absorb the heat, a cooling unit heading toward the moisture removal section while being in contact with the cooling surface of the thermoelectric elements and having a cooling plate to transfer cold air generated by the thermoelectric elements to condense the humid air introduced from the driving fan, and a collection container arranged in the lower part of the cooling unit and collecting the moisture condensed while being in contact with the cooling unit; and an auxiliary cooling part arranged in the cooling section of the case and cooling the heating surface of the thermoelectric elements by spraying cooling water toward the thermoelectric elements.