| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact size gas-dissolving water generator that easily generates water dissolving a desired primary gas at a high concentration.SOLUTION: A gas-dissolving water generator 1 includes a container 2, a gas evolving unit 10, a power supply controller 30 for controlling DC voltage applied to each of an upper electrode and a lower electrode of the gas evolving unit, and a pair of conductive members 14c, 15c for connecting the power supply controller and each of the upper electrode and the lower electrode. The gas evolving unit connected to the conductive members is installed at the bottom of the container holding raw water. A primary gas b1 is evolved on the upper electrode side, whereas a by-product gas b2 is evolved on the lower electrode side. The gas evolving unit is tilted against the horizontal direction so that the higher part 10a of the gas evolving unit is positioned at a higher location than the horizontal level. |
