| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrolysis chamber structure, an electrolysis cell unit, an electrolysis cell stack, and a hydrogen generator excellent in current efficiency and hydrogen generation efficiency by easily removing electrolytic gas generated on a surface of an electrode plate from that surface.SOLUTION: An electrolysis chamber structure 1 includes: a vertically long electrolysis part 1e for electrolysis of an electrolyte; an electrolyte inflow part 1a for inflow of the electrolyte into the electrolysis part 1e; an electrolyte outflow part 1b for outflow of the electrolyte from the electrolysis part 1e and also for outflow of the electrolytic gas generated in the electrolysis part 1e; and a liquid current distribution part 1c for distribution of the electrolyte inflowed from the electrolyte inflow part 1a to the whole of the electrolysis part 1e, wherein the electrolyte inflow part 1a and the electrolyte outflow part 1b are provided at the peripheral border positions of the electrolysis part 1e, which are symmetrical with respect to the center of the electrolysis part 1e. |
