| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electrode structure of a scale removing apparatus for removing a scale component, the electrode structure improving efficiency of electrolytic treatment and having improved maintainability by avoiding local concentration of current density caused by arrangement constitution of a wiring terminal connected with an electrode plate. <P>SOLUTION: The scale removing apparatus 10 includes an electrolytic cell 12 which carries out electrolytic treatment of cooling water that is circulated and supplied to a heat exchanger 11. The electrode structure of the scale removing apparatus 10 is constituted so as to include: a plurality of electrode plates 13a to 13d which are arranged in parallel to each other in the electrolytic cell 12 with a predetermined electrode space and which have alternately exchanged polarity; wiring terminals 14a to 14d each of which is provided at an upper end of the electrode plate immersed in the cooling water and is thicker than thickness 2t of the electrode plate where voltage is applied from a power source part 15b; and a notch part 22 which is formed at an upper end of the electrode plate facing the wiring terminal of adjacent electrode plate. <P>COPYRIGHT: (C)2013,JPO&INPIT |
