Controlled air injection for a fuel cell system
US6497970B1 · kind B1 · utility
11Cited by
7References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 15, 1999 |
| Grant date | Dec 24, 2002 |
| Priority date | — |
| Expiry date | Oct 15, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for injecting oxygen into a fuel cell reformate stream to reduce the level of carbon monoxide while preserving the level of hydrogen in a fuel cell system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.