| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact ozonizer by which raw water is effectively utilized. SOLUTION: This ozonizer is provided with an electrolytic cell 10 with an ion-exchange membrane 11 held between an ozone electrode 12 and a hydrogen electrode 13, an electrolytic unit 20 having a separator 21 provided on the ozone electrode 12 side of the cell 10 and having a gas-liq. separating chamber 21a and a communicating hole 21b for feeding raw water 1 toward the ozone electrode 12 of the cell 10 and delivering the oxygen 2 and ozone 3 generated from the ozone electrode 12 to the outside and a separator 22 on the hydrogen electrode side provided on the hydrogen electrode 13 side of the cell 10 and having the communicating hole 21b for delivering the hydrogen 4 generated from the hydrogen electrode 13 to the outside and a power source 31 for feeding a stack 30 formed by electrically connecting plural electrolytic units 20. In this case, one end of a communicating hole 22a of the separator 22 on the hydrogen electrode side of the unit 20 is communicated with the upward part of the hydrogen electrode 13 of the cell 10. |
