Patent ID: 6398928
Filing Date: 2002-06-04
Classification: C02F,C25B

Abstract:
An electrolytic ozone generating system comprising:a reverse osmosis membrane water purifier for processing service water to produce pure water and to discharge drain water; a specific-substance-removing device for receiving the pure water from said purifier and for removing ozone consuming substances from the pure water to produce low-ozone-consuming water; a treatment device including an ion-exchange resin and for receiving the low-ozone-consuming water from said specific-substance-removing device and for removing electrolytes from the low-ozone-consuming water to produce electrolysis-raw water having an electrical conductivity in the range of 0.01 to 2.00 &mgr;S/cm; an electrolysis cell device for receiving the electrolysis-raw water from said treatment device and for electrolyzing the electrolysis-raw water, said electrolysis cell device including an anode for producing a gas-liquid mixture including ozone-containing gas; a gas-liquid separating vessel for separating the gas-liquid mixture received from said electrolysis cell to produce the electrolysis-raw water and the ozone-containing gas, and for collecting the ozone-containing gas; and a heat-exchanging device for cooling at least one of said electrolysis cell device and said gas-liquid separating vessel, said purifier being connected to said heat exchanging device such that the drain water discharged from said purifier is supplied to said heat exchanging device to be used as a heat-exchanging medium in said heat-exchanging device for cooling said at least one of said electrolysis cell device and said gas-liquid separating vessel.