| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a water purification device which purifies water 30 stored in a tank 2 by efficiently using electric power generated by a solar cell panel 5. <P>SOLUTION: The water purification device 1 comprises the tank 2 for storing water, a circulator 3, an ozone generator 4 for generating ozone, and the solar cell panel 5. The drive electric power of the ozone generator 4 and a circulating pump 7 is provided with the electric power generated by the solar cell panel 5. The electric power generated by the solar cell panel 5 is fed to a controller 11, and then fed from the controller 11 to the ozone generator 4 and the circulating pump 7 (a pump motor 71) in a prescribed mode. The water purification device can be made as a self-supporting device which eliminates the necessity of connecting to a power supply wire, and can sufficiently purify water in various places and environments. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
