EVAPORATIVE COOLING APPARATUS USING OFFSET FIN

摘要

PURPOSE: An evaporative cooling apparatus using an offset fin is provided to control the flowing of moisture and air by controlling the arrangement of heat exchange fins. CONSTITUTION: An evaporative cooling apparatus(100) using an offset fin comprises a dry channel, a wet channel, and heat exchange fins(130a,130b). The dry channel comprises a dry air inlet, a first flowing unit, and a low-temperature dry air outlet. The wet channel has an air bleeding unit, a moisture supply unit, a second flowing unit, a wet air outlet, and a moisture transfer groove. The heat exchange fins have multiple first, second, and third fins. The first fins are installed on the inner wall of the first flowing unit and the second flowing unit. The second fins are installed on the other inner wall of the first flowing unit in a line. The third fins connect the first and second fins.