Hydrogen and oxygen generator having semi-isolated series cell construction
US8449737B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Sep 14, 2009 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | Oct 27, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/36
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An electrolyzer assembly includes an electrolysis unit having: a hermetically-sealed case made at least partially from a durable dielectric polymer material, the case having a gas outlet and an electrolyte inlet; at least one set of series-coupled, equally-spaced, rectangular, vertically-oriented metal plates installed within the case, each set having first and second end plates, each plate having each side edge sealed to a case wall panel and a bottom edge sealed to the bottom panel; a ground connection to each first end plate; and a voltage connection to each second end plate that is non-zero with respect to the ground connection, thereby providing at least a 1.5 voltage differential between each pair of adjacent plates when gaps between each adjacent pair of plates are filled with electrolyte.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.