Fuel cell system
US9985302B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 10, 2015 |
| Grant date | May 29, 2018 |
| Priority date | — |
| Expiry date | Sep 16, 2035 |
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 includes a hydro-desulfurizer that removes sulfur compounds in power generation material, a fuel cell unit that generates electric power using the power generation material, a recycle channel that supplies a part of hydrogen-containing gas from the fuel cell unit to the power generation material before the power generation material enters the hydro-desulfurizer, and an ejector which is provided in a power generation material channel upstream of the hydro-desulfurizer and into which hydrogen-containing gas from the recycle channel flows, in which the ejector is heated by exhaust gas discharged from the fuel cell unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.