| 摘要 |
PROBLEM TO BE SOLVED: To provide a washing system excellent in energy saving by saving energy for making pure water and energy for heating the pure water. SOLUTION: In the washing system consisting of a solid polymer type fuel cell equipped with an anode and a cathode and a washing apparatus for performing washing using pure water, a part of water formed by the cathode of the solid polymer type fuel cell or the whole thereof is used as washing water of the washing apparatus. |
