| 摘要 |
<p>PROBLEM TO BE SOLVED: To generate a minus ion only by connecting to the faucet of water works. SOLUTION: Water wheels 10, 10 in ion generating chambers 4, 4 and a supply fan 12 in an ion discharging chamber 2 are coaxially disposed, and nozzles 9, 9 for diffusing a water jet to the wheels 10, 10 are respectively provided in the chambers 4, 4. Rotary forces are given to the wheels 10, 10 by spraying a water, and a minus ion is simultaneously generated. The ion is sucked from a suction port 5 by a suction fan 11 and the fan 12 rotating integrally with the wheels 10, 10, and discharged in mixture in the air diffused from an air outlet 13.</p> |
