PROBLEM TO BE SOLVED: To provide a functional water generator which uses a one-tank type electrolytic vessel, reduces a maintenance load on a user and has high convenience.SOLUTION: In a functional water generator, an electrolysis portion 2 consisting of a metal electrode 11 and an electrode 12 capable of adsorbing and desorbing ions are provided. An acidic water generation mode in which water supplied into the electrolytic vessel is electrolyzed with the metal electrode 11 as the anode and the electrode 12 capable of adsorbing and desorbing ions as the cathode and an alkaline water generation mode in which electrolysis is carried out by reversing polarity of the electrodes relative to the acidic water generation mode are executed selectively in the same electrolytic container 1.COPYRIGHT: (C)2015,JPO&INPIT【課題】一槽式の電解容器を用いつつ、ユーザーのメンテナンス負担を軽減可能で利便性の高い機能水生成器を提供することを目的とする。【解決手段】 電解容器内に金属電極11及びイオンを吸脱着可能な電極12からなる電気分解部2が設けられ、金属電極11を陽極とし、イオンを吸脱着可能な電極12を陰極として前記電解容器に供給された水の電気分解を行う酸性水生成モードと、前記酸性水生成モードとは電極の極性を逆にして電気分解を行うアルカリ水生成モードとを、同じ電解容器1内で選択的に行うようにする。【選択図】 図1
