Fuel cell system with sensor
US6455181B1 · kind B1 · utility
21Cited by
22References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 31, 2000 |
| Grant date | Sep 24, 2002 |
| Priority date | — |
| Expiry date | Mar 31, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A fuel cell system having one or more sensors is disclosed. The sensor(s) can detect the difference in the content of a gas (e.g., hydrogen) in an inlet stream and an outlet stream of the fuel cell system. The sensors can provide a signal to a controller that regulates the flow of the detected gas in the inlet stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.