Fuel cell stack
US4444851A · kind A · utility
68Cited by
9References
30Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 1982 |
| Grant date | Apr 24, 1984 |
| Priority date | — |
| Expiry date | Jun 28, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A fuel cell stack comprised of a number of fuel cells each including first and second passage means for conveying first and second process gases, respectively, through the stack, the stack further including a first internal manifold common to the first passages means and a number of third passages means for conveying a cooling gas through the stack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.