APPARATUS FOR ELECTRICALLY PRODUCING DEIONIZED WATER

摘要

Cation exchange membranes (11) and anion exchange membranes (12) are alternatingly arranged between an anode (20) and a cathode (19). Desalting chambers (14) and condensing chambers (15) are alternatingly provided between the exchange membranes (11 and 12). The desalting chambers (14) have passages through which liquid flows and bring the cation exchange membranes (II) into contact with the anion exchange membranes (12). The deionization efficiency is equivalent to that of a conventional one, the structure is simple, the manufacture is easy, and the degree of freedom of designing the shape of the apparatus is high.