Title:
【発明の名称】電解槽およびその製造方法
Document Type and Number:
Japanese Patent JP3080383
Kind Code:
B2
Abstract:
PURPOSE:To easily produce a double pole type electrolytic cell having excellent electrical characteristics by forming ruggedness fitting to each other on the anode side partition wall and cathode side partition wall of the electrolytic cell unit, superposing these two partition wall plates on each other to integrate the partition wall plate, and directly coupling electrode plates to the projecting part of the partition wall plate formed in such a manner. CONSTITUTION:The partition wall 2 on the anode side of the electrolytic cell unit 1 is formed by working a sheet of Ti, Zr, etc., to a pan shape and the partition wall 3 on the cathode side is formed by working a sheet of Fe, Ni, etc., to a pan shape. The two partition walls 2, 3 are mounted to a frame body 4 of the electrolytic cell. The recessed parts 5, 7 and projecting parts 6, 8 are previously provided on the two partition walls 2, 3 in such a manner that these parts can be fitted to each other. The circulating paths for the electrolyte in the electrode chambers are formed by the respective recessed parts 5, 7 and projecting parts 6, 8. The anode 9 is joined by welding to the projecting parts 6 of the partition wall 2 on the anode chamber side and the cathode 10 is joined by welding to the projecting parts 8 of the partition wall 3 on the cathode chamber side. The electrolytic unit 1 having the excellent electrical characteristics is obtd. with easy production in this way.
Inventors:
Shinji Katayama
Yoshinari Take
Teruo Ichisaka
Yoshinari Take
Teruo Ichisaka
Application Number:
JP4585590A
Publication Date:
August 28, 2000
Filing Date:
February 28, 1990
Export Citation:
Assignee:
Chlorine Engineers Co., Ltd.
International Classes:
C25B9/19; C25B13/02; C25B15/08; (IPC1-7): C25B9/20; C25B13/02; C25B15/08
Domestic Patent References:
| JP57137488A |
Attorney, Agent or Firm:
Akira Yonezawa